Lose 10 pounds a month without rebounding! Concord doctor gives 3 scientific weight loss methods!

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Many obese and overweight people take diet pills, drink diet tea, skip dinner and deliberately go on a diet … These unscientific ways of losing weight may also lose weight in the short term, but they affect their health and are easy to rebound.

Lose 10 pounds a month without rebounding.

Concord doctors give three ways to lose weight.

How to lose weight healthily without rebounding? Chen Wei, deputy director of the Clinical Nutrition Department of Peking Union Medical College Hospital, issued a document in 2020 introducing the scientific weight loss methods used in three hospitals, which are applicable to the general public! ①

1, 5+2 fast food: an average of 5 kg a month.

7 days a week, eat normally for 5 days, and skip food for 2 consecutive days.

Note that this fast food is not to eat nothing, but to limit the food intake. Micronutrients, carbohydrates, fats and protein in the four major nutrients should be taken in proportion. The calorie intake should be properly controlled on non-fasting days. The recommended total calorie for women is 1200-1500 kcal/day, and that for men is 1500-1800 kcal/day. The non-fasting days should be adjusted according to the proportion.

Such intermittent scientific fasting will not only be harmful to health, but also "restart" some functions of the body, which is beneficial to health.

5+2 fast food recipe reference table

[Non-fasting day]

Breakfast at 7:30:

The staple food is 50 grams thick and thin;

Protein food (1 egg+milk/soybean milk 250ml);

A multivitamin.

Extra meal at 10:00:

150 grams of skim yogurt.

Lunch at 12:00:

The staple food is 50 grams thick and thin;

Protein food 100 grams (50 grams of lean meat +1 egg or tofu 100 grams or dried bean curd 50 grams);

250 grams of vegetables.

Extra meal at 16:30:

200 grams of fruit.

Dinner at 18:30:

The staple food is 50 grams thick and thin;

Protein food 100 grams (50 grams of lean meat +1 protein or 100 grams of tofu or 50 grams of dried bean curd);

250 grams of vegetables.

[fasting day]

Breakfast at 7:30:

1 egg;

100g skim milk/low-fat yogurt;

A multivitamin.

Lunch at 12:00:

150 to 200 grams of fruit.

Dinner at 18:30:

25 grams of staple food;

Boiled vegetables 200 grams;

Protein food 50 grams.

Drinking water for the whole day is 2500 ml.

2, limited energy and balanced nutrition diet: an average of 2-4 kg a month.

The total energy intake per day is reduced by 1/3 or by 300-500 kcal.

You can also ignore calories, except water, and reduce all kinds of foods you usually eat, such as the staple food of three meals a day, meat, eggs, vegetables and milk, as well as fruits and yogurt with extra meals, by 1/4 evenly, which is a good "diet meal" if you stick to it for a long time.

The advantage of losing weight in this way is balanced nutrition, and protein, fat, carbohydrates, vitamins, trace elements, etc. can be evenly ingested, and the operation is simple and convenient for long-term implementation. The disadvantage is that the speed of weight loss is not fast enough and it needs long-term persistence.

3, low-carbon water and high protein diet: you can lose 10 pounds a month.

Use high-protein foods, such as lean meat, protein, low-fat dairy products and other natural foods, or nutritional products such as protein powder and nutritional meal replacement to replace one to one and a half meals a day, so as to achieve the purpose of limiting the total energy intake and quickly losing weight.

This kind of weight loss is faster, and it can be reduced by 15-20 kg for 3-4 months in a row. People who need short, flat and fast weight loss in clinic generally choose this method. However, it doesn’t conform to our daily eating habits, and if you choose protein powder and meal replacement, you must choose a full-nutrition product that meets the relevant national standards, so that you can meet the nutritional and health needs while losing weight. Don’t mistake it for a weight-loss product that doesn’t meet the requirements.

These methods are selected by doctors by studying the relevant literature at home and abroad, summarizing many weight-loss methods, combining the actual data of mass weight loss and combining the physique of Chinese people.

According to the statistics of outpatient service, with these three methods, overweight or obese people can lose 1-5 kilograms in the first month, and they can lose the same weight every month for three months to six months before reaching their suitable weight, and they can not rebound as long as they continue to adhere to it. Because the weight is regulated by adjusting the food collocation, it has a high degree of safety and is suitable for most people who need to lose weight. ①

Why many people fail to lose weight?

Some people use blind dieting, devil exercise training, taking weight-loss drugs and other methods to lose weight, but they fail to lose weight again and again.

Director Chen Wei issued a document in 2019, saying that because these methods are physically and psychologically destructive to people’s weight loss, they only achieve the goal of reducing "weight" by numbers. Unfortunately, it is not fat but precious water and muscle.

After a little while, you may relax, slack off, and can’t bear the torture. At this time, "weight" will rebound and even increase at a multiple rate. This is what doctors often call the "yo-yo effect" in clinic. The weight drops by 10 kg and rises back to 20 kg! ②

These weight loss misunderstandings should be avoided.

1. Don’t eat or eat dinner after noon.

Although there was a saying in ancient times that "no food after noon", with the development of society and the change of living habits, three meals a day are now advocated.

If you don’t eat dinner, your brain will send out a strong appetite signal when you are on an empty stomach for more than ten hours the next day, preferring high-calorie foods, making it easier to take revenge meals and storing fat more easily. ①

2, don’t eat staple food, only eat water to cook.

Fat-reducing meals such as boiled vegetables are also unreliable, which belongs to the extremely low energy intake method, and similarly, not eating staple foods, etc., which are unhealthy and will rebound quickly once they return to normal diet.

Moreover, the human body also has a certain demand for oil intake. If there is no oil at all or too little oil intake, it may also cause the lack of essential fatty acids and cause diseases. ①

3. Replace normal diet with meal replacement.

Dai Yongmei, director of the Nutrition Department of Nanjing Maternal and Child Health Hospital, Jiangsu Province, said in the Health Times in 2020 that eating meal replacement did play a certain role in losing weight at the beginning. Compared with simple dieting, it can provide satiety and supplement nutrition at the same time, but don’t just eat meal replacement all day.

Food should be reduced by combining reasonable diet with meal replacement. For example, properly reduce the intake of staple food, replace it with meal replacement powder or meal replacement stick, and eat other vegetables, fish and shrimp as usual. ③

4. Lose weight by eating fruit

Zhang Xiaoyan, former director of the Nutrition Department of Lianyungang Maternal and Child Health Hospital in Jiangsu Province, said in the Health Times article in 2019 that many people have heard that eating fruit is good for losing weight, so they eat a lot of fruit a day, but they have gained weight unexpectedly.

Some fruits are not low in calories. A bowl of rice contains about 75 grams of carbohydrates, and half a watermelon is equivalent to two bowls of rice. If you eat a lot of fruit in addition to the normal three meals, losing weight is just a dream. If you like to eat high-calorie fruits like durian again, you will only get fatter and fatter. ④

5. Eat a lot of coarse grains

Some people eat a lot of coarse grains and think they can clear their intestines and lose weight. Yu Wanting, a clinical nutritionist in the Clinical Nutrition Department of the Third People’s Hospital of Chengdu, Sichuan Province, said in the Health Times article in 2018 that coarse grains can supplement dietary fiber and contain more B vitamins.

However, if suddenly ingested in large quantities, the stomach and intestines are difficult to adapt in a short time, but it is easy to cause indigestion. If you eat too much coarse grains and can’t replenish enough water, it is easy to aggravate constipation. ⑤

6. Use weight-loss drugs

Huang Fang, a physician in the Department of Critical Care Medicine in the First Affiliated Hospital of Soochow University, said in the Health Times in 2018 that some weight-loss drugs on the market have not been clinically tested and have not been approved by the state. These drugs contain substances that act on the brain, thyroid and liver, laxatives and other ingredients, and the dosage is not clear. After taking them, they are very harmful and cannot really lose weight.

Don’t take medicine on your own to lose weight. It’s better to eat and exercise. Even taking medicine should be carried out under the guidance of a hospital nutritionist. ⑥

Finally, it should be emphasized that the ideal weight loss effect can be achieved simply by adjusting diet, but if you want to be healthy, you should also exercise moderately!

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1 2020-12-18 Beijing Evening News "Peking Union Medical College Hospital shares weight loss cheats, come in and copy recipes! 》

②2019-10-27 Good Doctor Online "Chen Wei" "Losing weight failed, you must have adopted the wrong method to lose weight".

③2020-06-09 Health Times "Keep in mind the" three noes "in diet replacement"

④2019-08-02 Health Times "Eating fruit may not necessarily reduce weight"

⑤2018-03-06 Health Times "Don’t go to extremes"

6 2018-05-29 Health Times "Depressed after taking diet pills! 》

Original title: "Losing 10 pounds a month does not rebound! Concord doctor gives 3 scientific weight loss methods! 》

Read the original text

The catcher in the rye

In the eyes of villagers in wujiang town, Anhui and County, Ye Lianping is a "freak".

A 90-year-old retired teacher receives 3,000 to 4,000 yuan a month. In order to save 80 cents, he often rides 7 kilometers to the town to buy vegetables, and also picks up vegetables discarded by vegetable vendors and takes them home. I don’t want to take a bus when I travel far away. I go to Nanjing, Wuhu and Yangzhou by bike, and I have been to Guannan as far as 300 kilometers.

People who live in an old bungalow 30 years ago and wear rags 60 years ago are so frugal that ordinary people can’t understand it. After retirement, they are obliged to help students with English for 19 years, without receiving a penny, but they always spend hundreds, thousands and tens of thousands of dollars on students.

Ten years ago, Wang Xiaosi, director of the party member Audio-visual Education Center of the Organization Department of the County Party Committee, was puzzled when filming Ye Lianping’s documentary. What was supporting him to do so? After three years of filming, he seems to have found the answer, but it seems that he hasn’t. Afterwards, he has been thinking about this problem.

In the face of incomprehension, Ye Lianping explained a lot of reasons on various occasions, and finally there was only an understatement: "My situation is different from that of others, and my life can be written as a book."

On May 5th, Ye Lianping was in an English class. Zhang Dao Kuan tu

A painting of the blind.

One evening in June, 1984, it was a little dark. At the age of 15, Chang Jiuming was working in the cotton field with his parents, and he saw Teacher Ye stumbling over from afar. His parents told him to hide quickly so as not to be seen by Teacher Yuzryha.

That afternoon, he told Mr. Ye not to study, and then went home early. His home is five kilometers away from the school, and the road is difficult to walk. He has to cross the river and climb the mountain. The river is on the edge of the Yangtze River, which is in the flood season. He didn’t expect teacher Ye to come.

Teacher Ye came to persuade him. He got good grades and wanted to study very much, but his family was so poor that his three sisters didn’t study. His parents had already found him a good master to learn tailoring. "Our whole family respects Mr. Ye very much, and when the teacher says that we can’t stand it," Chang Jiuming hid in the dark before he dared to go home.

There were many people who didn’t study at that time, and the teenagers couldn’t understand why the teacher came so far to persuade. After he stepped into the society and walked through many bumps, he realized, "That’s an old man’s reluctance."

Thirty-four years have passed, and Chang Jiuming still deeply remembers the picture of Teacher Ye stumbling that evening. "Every time I think about this, I have to cry." He cried when he recalled, and it took him a few minutes to calm down.

Buchen Middle School took a group photo with the graduating class of junior three in 1984. Ye Lianping was in the second row and the sixth from the right. In addition to the signature, the pictures in this article are all pictures of reporter Zhang Xiaolian.

Chang Jiuming didn’t know that many years ago, a similar scene happened to Teacher Ye.

In 1928, Ye Lianping was born in Qingdao, Shandong Province, with two half-sisters above and two siblings below. He was the only child in the family and was pampered since childhood. My father works as a cook for foreigners. He often brings some tea and fruit back from work very late and stuffs them into his sleeping bed.

My father is from Cangzhou, Hebei Province. When he was young, he studied with his third brother. He didn’t bounce his legs straight, got a slap and ran to Tianjin in anger. Because there is no culture, you can only give people pages and work as coolies. My father told a true story: Man Mou, a Weifang native, was working for foreigners in Qingdao. His employer relied on him to steal his wife’s jewelry, wrote a complaint and told him to send it to the police station himself. Man Mou was illiterate and was locked up on the spot.

My father has been illiterate for more than three generations, and he has suffered a lot. Although he has problems with food and clothing, he still tries his best to make him study.

When Ye Lianping was 8 years old, his family moved to Tianjin and went to a private school. Japanese teachers taught Japanese in primary schools. At the age of 12, his mother died of illness. He followed his father and stepmother to Shanghai and entered Guangxia Middle School to study English.

Ye Lianping was a child.

Ye Lianping took a group photo with his parents, sister and brother (who died in his early years) and it has been well preserved so far.

He doesn’t know anything about English, and he doesn’t understand Shanghai dialect. As a short man sitting in the front row, he always hears jeers coming from behind. Several tall girls stop him and call him "thirteen o’clock" in Shanghai dialect.

He couldn’t bear it anymore and told his father not to study. Father was so angry that he punched him hard in the chest. My father hit him once in his life. After the fight, I was distressed. I bought him a plaster and persuaded him softly.

Ye Lianping studied hard from then on. He has a good memory and learns things quickly. Li Bai’s Preface to the Peach and Plum Garden at the Spring Banquet can be memorized in ten minutes. I graduated from junior high school and got the first place in my class. The second one later became a professor of mathematics in Tsinghua University.

With the outbreak of the Pacific War, American employers left one after another, so my father lost his job, started to set up stalls to repair bicycles, and also trafficked rice to the suburbs by bike. He was always on tenterhooks when passing Japanese checkpoints. Once the devil stabbed the sack with a bayonet, and the rice was scattered all over the floor, so he dared not collect it.

In such difficult times, my father still insisted on providing him with education. When senior high school entered Nansu Middle School, Lin Zhichun, the head teacher, knew that he was in a difficult situation and gave him help in many ways. But after a semester, life has reached a desperate situation.

Teacher Lin heard that he was going to drop out of school and repeatedly advised him to cheer him up, but there was no way. "How can I read when I am hungry?" Teacher Lin couldn’t bear to part with it. She drew a watercolor painting and handed it to him at parting. Her eyes were full of tears.

The picture shows a blind man, leaning on a stick in one hand and playing a musical instrument in the other, exploring the way forward. This painting was burned during the Cultural Revolution.

An undressed hat

On the morning of May 5, 2018, Ye Lianping looked around in the rain, waiting for the last girl who was late. He was worried about the rain, and some children couldn’t come. I didn’t expect all 48 people to arrive.

It has been Ye Lianping’s practice for more than ten years to take students to Nanjing and Hefei and visit science and technology museums, museums and martyrs’ cemeteries, once a year in spring and autumn. Anhui Science and Technology Museum was impressed by Mr. Ye’s behavior, and began to subsidize it three years ago. In order to cover all the expenses, Ye Lianping refused and insisted on paying the fare. He paid half a month’s salary for this two-day trip to Hefei.

In the drizzle, the bus was running on the highway, and the car rang with neat songs: "XYZ,Now you see,I can say my ABC." Ye Lianping stood in the aisle and led the singer, waving his hands, with a loud voice and full of enthusiasm, just like every class he had, as if he would never get tired.

On the way to Hefei on May 5, Ye Lianping was busy in the car, giving items to the children. Zhang Dao Kuan tu

On May 5, students started to make remote-controlled cars in Anhui Science and Technology Museum to participate in the competition, and Ye Lianping watched silently.

Last year, when I visited Nanjing Yuhuatai Martyrs Cemetery, I met three foreigners. The children ran to talk to them. The other party said in French, "I can’t speak English, we are the French." Ye Lianping studied a little French and Russian when he was young. However, he is best at English, and his communication is barrier-free. He once received Ian Holliday, vice president of the University of Hong Kong.

Letter of thanks from the School of Social Sciences of the University of Hong Kong to Ye Lianping.

When he dropped out of school at the age of 17, he won the Anti-Japanese War. The following year, I went to Nanjing with my father and worked in the American Embassy. At first, I didn’t know English, so I had to be a handyman.

David Berger, my father’s boss, is the first secretary and can speak Chinese. Once he called Ye Lianping and deliberately said in English: "George! A hammer,please?” Ye Lianping looked puzzled. Thanks to his good memory, he wrote this sentence down intact, ran downstairs to find Uncle Li who answered the phone and repeated it. Uncle Li told him that "hammer" was a hammer, and he quickly sent it with a hammer. Baige touched his head and praised, "Good! Good!”

From the opening to the closing of the embassy, Ye Lianping lived among foreigners for three years and six months, dealing with foreigners all day long and "practicing his mouth".

The handyman can receive anyone. Ye Lianping knew Si Tuleideng and Butterworth, met Song Ziwen, Sun Ke, Bai Chongxi, Chen Cheng and Weng Tongshu, and shook hands with Song Meiling.

During my work in the embassy, foreigners took photos of Ye Lianping.

"It was because of the embassy that I suffered a big loss." As soon as the old man talked, his eyes were wet, and two lines of muddy tears overflowed and slowly flowed down the wrinkles along the ravine. "Please forgive me. Every time I think about this, I can’t control my feelings. " He took out an old handkerchief from his pocket and wiped his eyes. "I almost gave up my life."

In the early days of liberation, many working people were illiterate. After leaving the embassy, Ye Lianping was temporarily unemployed and bored, so he joined hands with several residents and colleagues to start a literacy night school. The allowance is limited, but nobody cares.

Ye Lianping took a group photo with four female students at Nanjing Literacy Night School.

In the winter of 1955, Ye Lianping was the general manager of the mass night school in Nanjing Langya Road Primary School. One day, the household registration police suddenly came to the school and took Ye Lianping away. After more than 9 months of isolation and examination, nothing was found. He was put under control for another year, supervised by the masses, and the police often came to ask him to write information. After two and a half years of examination, I didn’t wear my hat. But in the next twenty years, I could never get rid of the suspicion of "spy".

"At that time, I was afraid to wear it. Now that I think about it, I still want to wear it. Anyway, I have been tortured. If I put on my hat and pay my salary later, I will earn it! " Ye Lianping spends $102 a month at the embassy. He could have gone to get a pension, but he was afraid to take it.

In 1960, the household registration police came to the door again, asked him to sign a volunteer letter and forced him to leave Nanjing. He was sent to his hometown Cangxian and lived in the house of three uncles. The cadres of the brigade discussed that there was a "bad boy" in the south.

It was a natural disaster for three years, and Ye Lianping couldn’t do farm work, making it worse. At first, I have some luggage, so I can take the train to Shandong to change some dried sweet potatoes and let the whole family stay for two more days. After several trips, even the shoes and towels were replaced. I’m so hungry that I eat all kinds of wild vegetables, bark and raw toads, and I have diarrhea after eating them.

When Ye Lianping was released in 1960, his brother-in-law gave him a cotton vest, which is still worn today. Sweat stains on clothes are memories of hard work.

In this way, I spent an extremely difficult three years. By 1963, my legs were swollen to my knees, and I couldn’t take off my socks. I finally gritted my teeth and returned to Nanjing.

Ye Lianping took the migration permit to settle down, but the police station refused to accept it. Without hukou, there is no salary, no food stamps, and you still don’t have enough to eat. In 1965, introduced by my colleague and lover, Director Zhang, I had to come to Shibu River.

saving his life

Shibu River, not far from Nanjing, is located in wujiang town, Anhui County, which belonged to Buchen Commune. Ye Lianping suffered the heaviest political repression and gained the most goodwill here.

Started boarding at the factory director Zhang’s house. Director Zhang’s nephew, Zhang Guangyuan, was in high school in Hexian County. He went home at the weekend and said, "Hey, why did a foreigner come to our family?" Because Ye Lianping is tall and long, with a long nose and face, and speaks Mandarin.

When the chicken was slaughtered at home, Zhang Guangyuan called him to eat it. He said that he "never ate meat, eggs or fish in his life" and was only a vegetarian. There are many leeks at home, and he likes leeks best. This state lasted for several months.

The villagers feel that "this person is a bit strange", and they don’t speak up and talk less. No matter what the score is, he does everything. "He never cares whether he remembers the score or not, and how much the score is."

First, I went to work in the kiln, burning, moving and pulling bricks, and barely worked for a year. When the director saw that he couldn’t do it, he made him a cook, carrying thirty loads of water a day, and he was very tired.

During this period, the cadres of the brigade were offended. The brigade department brought a few eels and asked him to burn them for the cadres to drink. Ye Lianping didn’t dare to touch this living creature that resembled a poisonous snake. A cadre made two horizontal remarks, which made him lose control: "I cook for the staff, not serve the cadres!"

This cadre later posted Zhang Ye Lianping’s posters. The commune informed the brigade to transfer Ye within three days, and the secretary of the brigade advised him to avoid it temporarily, and he could come back when the limelight passed. Ren Shuji squatted on the bench and said, "You are a good man!"

In 2012, Ye Lianping was named "China Good Man". He gave a speech in Hefei and talked for 45 minutes. After the lecture, a retired cadre came up and took his hand and asked, "How did you become a good person in China?" I stopped him at once, and he was "so stiff that he was almost humiliating". More than 600 people in the audience had not dispersed. When he was in a dilemma, a sentence suddenly floated out of his mind: "Because I live among good people."

The kiln colleagues gave him sweet potatoes, and the villagers took him in. He couldn’t do heavy work, so the brigade arranged for him to go to the production team. He is not good at farm work, so the production team takes care of him and lets him plant trees and raise pigs to keep score.

Ye Lianping returned to Shibu River again and was accepted at home by Zhao Xingzhu. The cadre of the brigade threatened him to drive Ye Lianping away. Zhao Bingzhi was upright and outspoken, patting his chest and saying, "I am a poor peasant in Zhao’s family for three generations. If Lao Ye breaks the law, I will take the blame!" Just protect him.

One morning, Ye Lianping was drying the harvested rape in front of the door, and the captain informed the morning meeting. On the way to the commune, the militia battalion commander Chen Chaoyu called him out of the queue and told him, "No matter what it says, don’t be silent."

At that meeting, ten people were criticized, such as fortune tellers, beggars, duck feather changers and so on. A man refused to bow his head and was thrown to the wall by the militia. It’s Ye Lianping’s turn. Angry complaints filled the whole process, and he never said a word.

"I’m so angry when I get home!" As soon as I entered the house, I burst into tears. He shrank in his room, and the more he thought about it, the more uncomfortable he became, and he died. Just then, Li Yincai across the hall pushed the door and came in, persuaded him for a long time, and helped him collect and beat rapeseed.

In 1970, in the early winter, Ye Lianping was taken to the headquarters of "Wen Attack Wu Wei" in Liyang Town, where three religions and nine streams were mixed together and closed for more than seven months. Commanders beat people when they are drunk, and girls often cry at night. Ye Lianping was slapped twice in the foul smell of alcohol.

Liu Youliang, a team member who once took him in, told his lover Zhao Guizhen to fry a bag of cooked wheat noodles and send it to the headquarters. Ye Lianping was amazed when she saw her, and almost burst into tears when she saw the bag of fried noodles again.

In that environment, no one dares to get close to him for fear of avoiding him. His wife left him and his relatives alienated him. Liu Youliang and his wife are not related to him, but they braved the heat and traveled five or six miles to send him a small bag of fried noodles.

"If it weren’t for these good people, I would have died long ago." Ye Lianping read one name after another in his mouth and said emotionally, "These people are all things I will never forget, never forget."

After bringing order out of chaos, he had two opportunities to return to Nanjing to settle down and never returned. When he became a teacher, the two directors of the Education Bureau asked him to be transferred to the county, but he also declined.

"I came here at the most difficult time. This place saved my life. The elders here need me and I can’t leave."

This old man, who was displaced and suffered a lot in the first half of his life, decided to take root in a foreign land, take out everything he had and watch the children running on this land.

"Doing nothing"

Ye Lianping has been teaching for forty years, and students are everywhere, and you can meet them everywhere.

On the morning of May 11th, he crossed the river by boat to the train station to see the shift. The only grandson of the third uncle got married in a few days. He went back to Cangzhou for a wedding banquet and refused to buy a berth ticket for more than ten hours.

When I went, a van master called him, a former student, and told him to get on the bus. He didn’t get on, probably not wanting to delay others’ time. When he came back, a student sold fish at the dock, helped him get on the boat, got off the boat, carried it down again, and gave him two fish.

The villagers near Buchen School have other students in almost every household. Retired teacher Lao Han’s son, daughter and son-in-law have all been taught by him, and his grandchildren have also made up lessons there, producing four college students. Lao Han said: "He has trained two generations in my family."

Many years ago, students made up lessons in Ye Lianping’s yard.

Ye Lianping clearly remembers the day when he stood on the podium again, November 24, 1978. Twenty-three years have passed since he was removed from night school in 1955.

These twenty-three years are the golden age of his prime. "What can I say? I’ll never come back … I’ve worked hard and I can’t make it up."

In 1978, Zhang Guangyuan was admitted to the university. At that time, he was the head teacher of Buchen Middle School’s third-year graduating class. When he left, no one took Chinese classes. He said to the school leaders, "You should emancipate your minds. I will recommend someone to you, Ye Lianping."

"People think I am the best teacher here, but in fact he can be my teacher." Zhang Guangyuan said.

Ye Lianping has been a swineherd for nearly ten years and is responsible for more than 30 pigsty of the whole team. At that time, adults, including old men and women, attended work to earn work points, leaving only dolls at home. He wandered around the team area all day, taking care of the young children. The child who is studying often comes to ask homework after school, so he is probably familiar with textbooks.

When the brigade cadres came to the pigsty to call him that day, he was hooking pig excrement, wearing rubber boots and holding a rake. He jumped out of the pigsty without any mental preparation, so he rushed to the brigade office armed and smelly. The director of Buchen Middle School sat behind the desk to test his textbook, and then made a decision to let him come to school the next day.

From a swineherd to a teacher overnight, Ye Lianping never dreamed. The commune sent people to Nanjing with the headmaster to check his files, and the conclusion he brought back was only three words: OK.

He took over Class A, Grade Three, with 48 students. Before that, he left classes for more than a month, and the composition books to be revised piled up into hills, with tight time and heavy tasks. Students live in scattered places, so it is difficult to ensure safety if they stay in school and work night shifts. So he divided the whole class into five groups, gathered students from neighboring villages together, found a suitable family to attend classes, and went to five groups in the countryside every week. Parents are very supportive, lighting two lamps. After a few months, the effect is quite good, and 11 students were admitted to the senior high school entrance examination, 9 more than Class B.

In the next session, Ye Lianping started from the first year of junior high school. Besides teaching Chinese, he engaged in many extracurricular activities. In some people’s words, he began to "do nothing".

He organized students to work part-time, took them all over the mountains to collect herbs, beat trees and fruits, and dragged them to the town to sell them on a scooter. He also asked students to raise rabbits, raise them and sell them, and also sold scrap metal. The money sold is used as class fees to buy books, stationery and sports equipment.

"How can you buy so many books when you don’t have much money to sell medicinal materials? There are not as many books in the whole school as in our class. " Chang Jiuming knows that Teacher Ye posted money.

He organized students to clean the toilet, picking up feces, which was dirty and tired. He took the lead and worked for three years. We also took students to clean the bridge, visit nursing homes, and visit military barracks.

Wang Xiaosi also worked as a teacher, but Ye Lianping did many things that he never thought of. "I think he is very close to the true meaning of education."

At that time, Ye Lianping disapproved of taking classes according to the textbook, and created his own "four-step teaching method", which was demonstrated and popularized in and outside the province. In the eyes of the students, Mr. Ye’s class is lively and interesting, like telling stories, and he is completely independent of textbooks.

The students said that Mr. Ye visited each student’s home at least once a year, no matter how far he went, running around the village with lanterns, and once he fell all over in mud. After understanding the situation, I especially take care of those students who have family difficulties and live far away, send money, send books and clothes, and invite them to eat and live in their own homes. When the students are admitted to the university, he personally sends them to report. Parents send two eggs, but he doesn’t want either.

Chang Jiuming’s classmates have to cross the river to go to school, and the river is 20 meters wide. Once it rained heavily and the water was rushing, they found a rope tied to their waist and crossed the river in a small basin. Teacher Ye was very moved when she saw them coming. She hugged them and said, "Children, you have worked hard." There are many similar little things, which makes Chang Jiuming feel that "he is different from any other teacher".

Integrity, benevolence and righteousness

In 1985, Ye Lianping was named "Excellent Teacher in the Province". Subsequently, he became a regular teacher from private schools, and Sheng Jinping, a member of wujiang town Party Committee, mobilized him to join the Party.

In 1985, Ye Lianping was named "Excellent Teacher in the Province".

During his three and a half years working in the embassy, he dealt with Americans all day, and he didn’t care about or understand politics. His life was almost smooth, except for He Fulin, an underground member of the Chinese Communist Party.

He Fulin moved from Shanghai Consulate General to Nanjing and became a colleague with Ye Lianping. In the winter of 1948, He’s identity was exposed and the Kuomintang surrounded the embassy. He finished the night shift that day and went to see Ye Lianping.

Ye Lianping recalled that at that time, he lived in the backyard of the embassy. He suddenly flashed in and said that he would spend the night, and his clothes were thin. He was not suspicious. He quickly added coal to make a fire and fried him a bowl of fried rice with eggs, but when he only ate eggs and could not swallow rice, he knew that he had something on his mind. Why did green gang bother him? Ye intentionally accompanied him home. Why refused? He said that he had sent his nephew He Gengfang to deliver letters to his wife in his coat and fur hat. They slept on their feet. Why did they toss and turn? Before dawn, they got up to go, hesitated for a moment and asked, "Xiaoye, do you have money?" Ye Lianping opened the box and gave him a stack of golden coupons, about twenty, each of which cost 20 thousand yuan. He put it in his pocket and walked out without counting. Ye Lianping pulled out a robe and told him to put on the cold, but the man had disappeared.

After He Fulin got away, his wife and children were monitored, and there were spies guarding the door all day long. When his wife returned to Shanghai, Ye Lianping personally escorted the mother and son to the railway station, followed by spies.

After liberation, He Fulin wrote to invite Ye Lianping to come to Shanghai. Ye Lianping went to his home (north of avenue joffre), where his wife knelt down with her two sons and thanked him for saving his life.

"Actually, I didn’t mean to save him. I didn’t know he was an underground party. It was accidental." Ye Lianping didn’t go to see him when he was in trouble.

After graduation, Zhang Guangyuan was transferred back to his hometown to work, and retired from the post of deputy mayor. Now he is the director of the town’s work committee, and he has been in contact with Ye Lianping, sometimes stunned by his words and deeds. In his view, Ye Lianping is a person with clear love and hate.

In the summer of 2012, Zhu Hongqing passed away. After Ye Lianping was expelled from the commune, he once lived in his house. Zhang Guangyuan, considering that Ye Lianping was old and the weather was hot and the road was far away, did not tell him and went to attend the funeral alone. After coming back, Ye Lianping got angry with him, and then rode to Yangzhou with two biscuits and a bottle of water, nearly 200 kilometers away. When I arrived at Zhujiajian, as soon as the car was released, I went straight to the graveyard to pay my respects without saying a word. I hurried back before dawn the next day, because I had to go to class, and the Zhujiajian couldn’t keep him.

At another funeral, Ye Lianping’s attitude was completely different.

The former village secretary, a student of Ye Lianping, was removed from his post and expelled from the Party for corruption and demolition funds. After his father died half a year later, Ye Lianping bought a wreath to attend the funeral, called him to the front and reprimanded him in public. The general idea was: How could you make such a mistake? You work hard, your father died, and there is still some glory. Just because you are a black sheep, you are greedy for a few money, and your father will die unsatisfied. A word, scold him in distress situation.

Ye Lianping thinks that he is also responsible for students’ misconduct, "indicating that education is not in place". Several cases of educational failure have made him more convinced that it is not a day’s work for teachers to cultivate people by virtue. "A teacher is worse if his words and deeds are inconsistent."

Yan Zheng, the second son of the old headmaster, was the first graduate of Ye Lianping and later became a private teacher. One day, I accidentally bumped into President Yan Zheng, who was punished for playing mahjong. Ye Lianping mediated from it, and it took a lot of effort. He couldn’t help but fire: "You are not qualified to educate him. You don’t want your children to play mahjong. Can you play it yourself?" The old headmaster fell silent.

Ye Lianping scolded the leaders of the Education Bureau because the counseling book he ordered was wrong. I offended the school director because I corrected a typo. His character is honest and frank, and he tends to treat things rather than people.

One noon in 1991, two teachers’ families were selling vegetables in the backyard of the school, and they had an argument and fought. The scene was ugly. Ye Lianping rushed over to pull them apart, and then ran to the then principal to solve it, but no one was seen everywhere. When he found it, he was eating and drinking at a teacher’s house. Ye Lianping got angry when he entered the door: "It’s all falling out outside, and you’re still drinking here!"

Ye Lianping had been overworked for two years at that time, and retired as soon as that semester was over.

a glutton for work

Ye Lianping held textbooks, reference books, and two erasers saved, and handed them over to the guidance office, so he couldn’t get out. "I cried on my desk." Many teachers don’t understand. What’s there to cry about after retirement?

He is also in such a sad mood when he dropped out of high school and left school. Teacher Lin, the head teacher, was very sad and sent a picture to say goodbye, which triggered his attachment to the teacher. After liberation, he saw that many bottom-level workers could not read, and their children could not read books, so he naturally devoted himself to literacy and opened nurseries. Later, he really engaged in education, realized the special responsibility of teachers to educate people, and decided to devote the rest of his life to it.

Ye Lianping is a restless person. During the period of being controlled in Nanjing, there was no occupation and no income. It is boring and painful to "eat all day long and have no intention", so he finds something for himself, cleans the streets every day, writes blackboard newspapers and makes up lessons for students. He still keeps the habit of writing blackboard newspaper.

Regardless of writing, speaking or writing a blackboard newspaper, Ye Lianping never made a draft, and he did it in one go, without any revision.

Ye Lianping watches the news every day so as to update the current events on the blackboard in the village.

After 28 years of retirement, he has not rested for almost a day. Every brigade primary school teacher asks for leave, and they all ask him to take his place, ranging from a few days to three years. If there is any need, just shout and go.

The substitute money is 300 yuan a month, and it is all returned to the school. He bought six accordions for five primary schools, installed electric lights for Songqiao Primary School, planted 100 Metasequoia trees for Longwang Primary School, and planted 220 poplar trees for Huangba Primary School.

After retirement, Ye Lianping took a class of students to Laoqiao Middle School, 30 kilometers away from Buchen, and took them to sweep the toilet for three years. This year’s students still remember him. They took him to Laoqiao for his birthday this Spring Festival, and gathered 28 students from all over the world.

Ye Lianping was very anxious to see that the poor English teaching conditions in rural schools affected her further studies. He was suspected to be a spy of the United States and Chiang Kai-shek before, and he never dared to speak English. At this time, he decided to "take it out and turn waste into treasure."

In 2000, he set up an English class in his home (later renamed as "staying in Children’s Home") and volunteered to tutor primary and junior high school students. He paid for all the books and utensils he needed. That 30-square-meter old house is packed with desks and children as soon as school is over every day.

These children come from neighboring villages, most of their parents are not at home, and their grandparents have no education and can’t help their homework. Six years ago, the town government paid money to turn his school warehouse across the hall into two classrooms, one for him to take classes and the other as a library, where students can do homework, read books, play chess and play ball.

Stay in the library in Children’s Home

Children’s Home, founded by Ye Lianping, has been promoted throughout the county.

Last year, in the senior high school entrance examination, Buchen School was admitted to 8 key high schools, and 5 of them made up lessons here. "Why do children have this enthusiasm? I don’t admit it because I don’t charge, and the key is effective. "

Some people called him 250, saying that he was putting on a show, while others hated him and cut off people’s money. "We have a primary school teacher here, who is my student. When he says it, he hits my own mouth. He makes up math for the children and charges 800 yuan a month."

Ye Lianping doesn’t care much about the criticism from the outside world. The prizes he has won are all filled with windows. For him, these awards are "disrespectful and shameful"; Only represents the past, not the future; Not a halo, but a burden.

"If I am a little wrong or even wrong in my manners, then this responsibility is not all mine, and the country will suffer. What will people say? As far as you are concerned, you are still a good person in China. "

This time, taking students to Hefei, Ye Lianping didn’t sleep well for two days. When the children got home safely, their hearts could be put down. "Although it is a good thing, if there is an accident, the reputation will be bad."

His wife didn’t understand him, and when he came back, he complained to him. He couldn’t bear to eat or wear, and he couldn’t bear to sit in a car with a dollar. He spent one or two thousand when he went to Hefei. The coal stove at home leaked and the seal was not tight. My wife went to buy a new one, and it was less than 20 yuan. Ye Lianping simply told her to return it. His principle is that the money that should be spent should never be stingy, and the money that should not be spent will not be spent at all.

Others say that a well-off life is a "well-off life". He feels that he is already well-off, has no worries about food and clothing, can go to the toilet at home, and has a toilet (note: a few years ago, the government helped him renovate and install a toilet). "I am very satisfied that I can survive climbing."

Ye Lianping’s wife is cooking. There is not a decent piece of furniture at home.

Ye Lianping occasionally writes poems. He calls his humble room "Gu Xi Zhai".

"die without ceasing"

Recently, several "key figures" have been wandering in Ye Lianping’s mind, worrying about their grades, further studies and economic situation, including an orphan who has been in Grade Two.

He still insists on home visits. Except for the new arrivals, every child who attends classes here has an account of his family situation, hobbies and shortcomings.

"Some people wonder that the old man is still riding a bike all over the sky, so I won’t fly, and the child will be given to you. If you can’t do it, how can you explain it?"

Five years ago, Ye Lianping was hit by a battery car on the way to his home visit. Since then, he has often fallen, becoming more and more serious. Once he fell to the ground in the middle of the night and was in a coma. President Ju sent him to Nanjing Hospital and found out that it was cerebral hemorrhage plus meningitis.

At first, the doctor said that he was too old to do anything. President Ju asked the doctor, saying that he was a good man in China, and now he is still giving free classes for the children, so the doctor is willing to have an operation. However, the risk is very high, and the success rate is only 5%. "It may not be possible to get off the operating table."

Maybe it’s a blessing. The operation was a success. I was supposed to be hospitalized for a month, but on the fourth day Ye Lianping was in a hurry to leave the hospital. The doctor couldn’t resist him, but he printed a certificate of voluntary early discharge for him to sign before he was willing to let him go.

At that time, my head was covered with gauze, and the thread had not been removed, so I couldn’t walk at all. He called President Ju first and asked if he could pick him up. President Ju advised him to have a good rest. He also called a student in Nanjing, a retired district-level cadre, and two cars arrived. The couple carried him on a stretcher and sent him home.

A week later, I went to Nanjing to have my stitches removed. The doctor said, "You old man, we have never seen you. You ran home in four days for such a big operation. What can you do when you go home?"

Not only is she distressed by the hospitalization expenses, but Ye Lianping also wants to go back to stay in Children’s Home early. Although she can’t attend classes, students come to borrow and return books every day. He sits there every day, borrowing books and writing memoirs.

I didn’t have time to write before. I had classes for two days on weekends, changed my homework on Monday and Tuesday, printed handouts and took calligraphy classes on Wednesday, prepared lessons and made home visits on Thursday and Friday, and was busy all day.

Lao Han advised him not to be so tired anymore, and his body couldn’t stand it. He said, "Lao Han, just because I can’t, I don’t have time if I don’t do it again."

Having classes for two days every weekend, Ye Lianping spends 1-2 days correcting more than 80 assignments.

Ye Lianping was advised not to teach calligraphy for fear that he would be tired. Ye Lianping said: "I can’t hold back! How many of our teachers can’t pick up their brushes now? "

At that time, Wang Xiaosi asked him why he didn’t enjoy his retirement. He was all smiles: "I am already enjoying my happiness, and I am very happy. This kind of work is much better than rest! " Being with children all the time often makes him forget that he is an octogenarian.

For him, only by doing something can he be happy. He has a 16-character mind: life is endless and fighting is endless; Do your best and die. "I live one day, I jump one day, and I leave."

He has arranged things. If he walks in front of his wife, he will donate all his savings to Ye Lianping Scholarship Fund, except for a certain living expenses. This fund has been established for seven years, and he has continuously invested 50,000 yuan.

The second is to donate the remains to Anhui Medical University. He has five students studying at Anhui Medical University. When he visited during the New Year, he mentioned that there were no human specimens in anatomical experiments.

Ye Lianping has no descendants. His first wife was pregnant, because he was politically suspected, and she aborted the child and divorced him. Now this wife was taken in by him at the age of 71, when she was kicked out of the house by her son and daughter-in-law, and her living environment was in a mess.

Ye Lianping didn’t have much communication with his wife, and their hearing was not very good. The students said that grandparents quarreled occasionally, but they couldn’t hear each other and said their own things.

Although there are no children or daughters, it is another comfort to have a full house of students and a world of peaches and plums. At present, his biggest regret is that he can’t find a successor. "After I leave, who will take care of these children?"

At present, the students boarding at Ye Lianping’s home are poor families. Their home is far from school and there is no electricity. Since the first day of junior high school, the senior high school entrance examination is about to take place. Her homework is not very good. Ye Lianping promised her that no matter whether she does well or not, she should not worry about economic problems. "As long as Grandpa has a breath, you won’t be unable to afford to study." She wants to be a teacher in the future and change the current situation of rural education. "I hope to create talents like Teacher Ye."

Spring goes to Qiu Lai, the sun rises and the moon sets, and children gather here from all over the world, studying, frolicking, running and growing, and scattered all over the world. Ye Lianping is like a scarecrow. The wind can’t blow down and the thunder can’t move. He will guard this country, this classroom and these children until the end of his life.

"Goodbye, Teacher Ye!" The children always say.

After school, the children came to stay in Children’s Home and asked about their homework around Teacher Ye.

The chairman of the county Federation of Literary and Art Circles said that he was a "candle that never goes out", but he disagreed. "Am I so bright? The evaluation I gave myself was at best a firefly. "

How did the market react on the first day when the mobile phone was opened?

Xinhua News Agency, Beijing, January 20thQuestion: How did the market react on the first day when the mobile phone was opened?

Xinhua News Agency reporters Tang Ningning, Li Qianwei and Gong Liankang

On January 20th, the first day of the implementation of new subsidies for mobile phones, tablets and smart watches (bracelets) in China. How is the market? What is the consumer response? The reporter visited the first batch of online areas such as Beijing, Hubei and Sichuan for a first-line visit.

"State Subsidy 15%" and "Mobile phone single product is the highest subsidy to 500 yuan"-it is particularly eye-catching to open the national subsidy service window for digital products such as mobile phones in JD.COM. "I have been making up for the country for a long time, just waiting for the discount to buy a mobile phone." On the morning of the 20th, Mr. Li, a Beijing citizen, couldn’t wait to place an order for a Xiaomi mobile phone with the national subsidy.

He also showed a screenshot of the interface for receiving subsidies, which only takes two steps: go to the "Jingtong" applet to receive and copy the qualification code, and enjoy the subsidies after the platform is bound. "The whole process takes a few minutes to operate, which is very convenient."

The reporter noticed that in order to let consumers know more about how to get the national subsidy, the platforms have launched online guidelines, and the process is clear at a glance. The operation steps are relatively simplified, and automatic reading and intelligent identification greatly reduce the manual entry and repeated entry of information.

The person in charge of JD.COM told the reporter that on the first day of the opening of mobile phone national compensation, the activities of national compensation in Beijing, Hubei, Jiangsu, Zhejiang and Shaanxi have been fully launched. The data shows that as of 12 noon on the 20th, the sales volume of mobile phone products in the online region of China increased by 200% month-on-month, the growth rate of flat panels by 300%, and the growth rate of smart children’s watches by 100%. Mobile phones with prices ranging from 3,000 yuan to 4,000 yuan are the best sellers.

At 1 o’clock in the morning on the 20th, a vivo mobile phone was delivered by SF Express to Mr. Guan in Xiaoshan District, Hangzhou, becoming the first order for Tmall mobile phones. From now on, Zhejiang and Jiangsu have started state subsidies for digital products such as mobile phones in Tmall, which can be superimposed on the platform for up to 24 interest-free rights. Guangdong, Shanghai, Hainan, Shanxi, Jilin, Fujian and other regions have been launched one after another.

The online platform is "hot" and the offline stores are "steaming".

Although it is a working day, at 9 o’clock in the morning, a large wave of customers have gathered in the digital products area of Suning.cn Guangwai Store in Xicheng District, Beijing. Everyone is waiting for the national supplement to go online on time at 10 o’clock and win the favorite products that are optimistic in advance.

"This national subsidy activity is not limited to brands or models. As long as it is a digital product such as a mobile phone with a final price of no more than 6,000 yuan, it can enjoy subsidies." Shan Jie, deputy manager of Suning Guangwai Store, told the reporter that within more than half an hour after the opening of the national subsidy that morning, the store sold 20 or 30 mobile phones, which was several times higher than that of the previous weekend.

In Hubei, the national subsidy activities are in full swing. In a mobile phone store in Jindi Square, Hongshan District, Wuhan, consumers who come to buy mobile phones, tablets and smart wearable devices are in an endless stream. The on-site shopping guide said: "The passenger flow is about twice as much as usual, all of which are made up for the country."

"The screen of the mobile phone used now is too small, and I’ve always wanted to change a folding screen. This wave of national compensation is quite cost-effective, just before the Spring Festival. " Wang Zixiao, a sophomore who just took a winter vacation, took a fancy to a folding screen mobile phone. He also calculated the account for the reporter: the original price of the mobile phone is 5,788 yuan, and he can enjoy 500 yuan’s national subsidy, and then a wireless charging set worth more than 200 yuan is given, which can be much cheaper if the discount is superimposed.

It is a major feature of this purchase of new subsidies that you don’t have to pay the old ones and make a reduction.

"The subsidy rules are very transparent, there is no routine, and 500 yuan is directly reduced when paying." Wang Zixiao and many consumers have repeatedly praised the subsidy method of paying the reduction. The reporter learned that whether it is an online platform or an offline physical store, consumers can enjoy the benefits of subsidies in the first time by paying a reduction.

Can the production and supply guarantee keep up with the implementation of the new subsidy nationwide?

"From January to November 2024, China’s mobile phone production was 1.504 billion units, and 393 new models of mobile phones were listed, and the product pedigree of leading enterprises was rich." At a special news conference held by the Ministry of Commerce a few days ago, Wenli Xu, deputy director of the Department of Electronic Information of the Ministry of Industry and Information Technology, said that China is the world’s largest manufacturing center for consumer electronic products such as mobile phones and tablets, and global mainstream brands and OEM enterprises have large manufacturing bases in China, so China’s manufacturing capacity can meet the demand of "machine change tide".

Specific to major shopping malls and brand stores around the country, the landing work of undertaking national subsidies has "run" ahead of schedule.

During the visit, Guo Linhai, the manager of Xiaomi Home Store in Chengdu Kaide Tianfu Shopping Mall, told the reporter that in order to let customers buy the existing machine as soon as possible, the store prepared the goods early, and the stock of mobile phones and tablets was twice as much as usual. Song Yange, deputy manager of the user operation of JD.COM Super Experience Store in Chongqing Liangjiang New District, said that in order to meet this wave of large traffic, there are currently more than 5,000 mobile phones in the store, and more than 1,000 tablets and smart wearable products are stocked …

Next, the subsidies for purchasing new digital products such as mobile phones will be launched one after another all over the country. How to ensure the safety of funds? How to ensure that the transaction is true and effective and truly benefits consumers?

Li Jialu, director of the Circulation Development Department of the Ministry of Commerce, said that the coordination between the central and local governments will be strengthened, and information on subsidy application, transaction payment and fund write-off will be cross-checked and compared by technical means to ensure the authenticity of buyers’ identity information and transaction information. "We will do a good job in big data analysis, strengthen monitoring, forecasting and early warning for false transactions, one machine selling more, and a large number of goods, and strictly guard against risks."

Emergency screening in many places across the country has continuously upgraded epidemic control measures.

CCTV News:On August 1st, 53 new confirmed cases in COVID-19 were reported, including 30 cases in Jiangsu, 12 cases in Henan, 4 cases in Hunan, 3 cases in Yunnan, and 1 case in Fujian, Shandong, Hubei and Ningxia. Recently, the epidemic originating from Nanjing Lukou Airport has spread to many places in China. In addition, there are epidemics in Henan, Fujian and other places, and all localities are constantly upgrading their control measures while conducting emergency screening.

Strict access to Beijing management scenic spots is open according to 60% flow restriction.

According to the Beijing Center for Disease Control and Prevention, from 0: 00 to 16: 00 on August 1st, two confirmed cases of local COVID-19 and one asymptomatic infected person were newly added in Beijing, all of whom came from the same family in Zhangjiajie, Hunan Province. Beijing held a press conference on August 1st, advising the public to minimize their activities out of Beijing, including traveling to Beijing, and explicitly demanding that parks, scenic spots and historical sites be opened according to 60% current restriction.

Zhangjiajie, Hunan: Strengthening the management of the community, in principle, no going out.

Tourism professionals, a new confirmed case in Xiangxi Autonomous Prefecture of Hunan Province on July 31st, was a close contact of five confirmed cases in Huai ‘an Tourism Group of Jiangsu Province on July 26th. At present, many secret connections of the tour group have been diagnosed.

According to official reports, Zhang Moumou, a newly confirmed case in Yinchuan yesterday, is a close contact of a confirmed case in Chengdu. According to Hunan’s announcement today, Zhang Moumou is the director of the program "Xiang Yu Tao Hua Yuan" and has worked in nine performances. The 777 spectators who watched these 9 performances are currently at high risk.

Zhangjiajie issued a notice on August 1 to strengthen the management of the community. In principle, it is not allowed to go out. At present, all nucleic acid detection points in the city have set up special channels for emergency free nucleic acid detection tourists. Visitors need to complete three nucleic acid tests before leaving Zhangjiajie. COVID-19 vaccination for people aged 15 to 17 was launched in Hunan today.

Sichuan: Of the 10 cases, 9 were homologous to the Nanjing epidemic strain.

Recently, there were 8 confirmed cases in COVID-19 and 2 asymptomatic infections in Mianyang, Luzhou, Chengdu and Yibin in Sichuan. As of July 31st, the province has designated six medium-risk zones.

Yangzhou, Jiangsu: Adjust the risk level and suspend domestic flights in and out of Yangzhou.

On July 31st, Yangzhou, Jiangsu Province, 12 local confirmed cases were added. In this round of epidemic, 28 local confirmed cases were reported. Since August 1st, Yangzhou City has added eight medium-risk areas, and many other areas have been adjusted from medium-risk areas to high-risk areas.

In addition, since August 1, Yangzhou has completely suspended domestic flights to and from Yangzhou. Passengers leaving Yangzhou through the railway station under the jurisdiction of Yangzhou (excluding transit) must provide negative proof of nucleic acid test and green code of health code within 48 hours. The entrances and exits of 20 expressway toll stations around Yangzhou are closed. The bus, taxi, network car and ride services in the main city of Yangzhou were suspended.

Zhengzhou, Henan Province: Closed-loop management of hospitals involved in the epidemic caused by Delta strain.

On July 31st, there were 12 new confirmed cases in Henan, all in Zhengzhou. Zhengzhou CDC introduced on the 31st that the epidemic was caused by Covid-19 Delta strain, which mainly occurred in the hospital and showed a state of local spread. At present, Zhengzhou Sixth People’s Hospital has implemented closed-loop management and stopped diagnosis and treatment. Zhengzhou city is carrying out all-staff nucleic acid testing to ensure that all inspections should be completed.

According to the development characteristics of the current epidemic, Feng Zijian, a researcher at China CDC, said that the epidemic was first imported through Nanjing Lukou Airport and further spread. It is preliminarily judged that the first case in Zhangjiajie is related to the epidemic situation in Nanjing Lukou Airport, and the cases or infected people spread to Zhangjiajie, Hunan Province, and then infected others through tourist attractions and large-scale performances, which led to further virus spread and spread.

Notice on Printing and Distributing the Operational Guidelines for Safety Risk Assessment of Scientific Research Experiments (Trial)

Municipal Science and Technology Bureau, Education Bureau, scientific research institutes, institutions of higher learning and relevant units:

In order to further strengthen the safety management of scientific research laboratories in the province and create a good safety environment for scientific research, the Science and Technology Department of Jiangsu Province and the Education Department of Jiangsu Province organized the compilation of the ".Operational guidelines for safety risk assessment of scientific research experiments(Trial). Is issued to you, please scientific research institutes, colleges and universities, enterprise research and development institutions with reference to the relevant requirements, conscientiously do a good job.Safety risk assessment of scientific research experimentWork.

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Jiangsu Provincial Department of Science and Technology education department of jiangsu

2022yearninemoonsevensun

       (This piece is made public voluntarily)


Operational guidelines for safety risk assessment of scientific research experiments

(Trial)

Further strengthen the laboratory safety management of scientific research institutes, universities, enterprise R&D institutions and other units, implement the policy of "safety first, prevention first, comprehensive management", strengthen risk awareness, enhance risk prevention and control capabilities, and create a good safety environment for scientific research. According to the Law of People’s Republic of China (PRC) on Safety in Production, Regulations on Safety Management of Hazardous Chemicals, Regulations on Safety in Production in Jiangsu Province, Risk Management Risk Assessment Technology (GB 27921-2000

one Purpose of evaluation

Control the safety risks in the process of scientific research experiments from the source, standardize the activities of hazard identification, risk evaluation and risk control of experiments and experimental projects, reduce or eliminate the occurrence of safety accidents in laboratories and experimental projects, ensure the safe and orderly development of scientific research activities, and earnestly safeguard scientific research.unitLaboratory safety and personnel life safety.

2 area of application

This guide is mainly used forLaboratories of scientific research institutes, universities, enterprise R&D institutions and other units.In the process of scientific research and experiment (or experimental project), the possibility of safety accidents and the risk of potential accident consequences are analyzed and evaluated. Experimental safety risk assessment targets include experimental sites, experimental materials and equipment, experimental personnel, experimental operations, preventive measures, emergency plans, etc. Applicable to existing or new experiments and experimental projects involving dangerous chemicals (including controlled chemicals such as toxic chemicals, explosive chemicals and precursor chemicals, etc.), biology, radiation, electromechanical, laser, special equipment and other possible risks; It can also be used to evaluate the safety status of existing experiments and experimental projects.

This guide cannot replace the risk assessment of biological safety and radiation safety. For projects that may have biological safety risks and radiation safety risks, special risk assessment should also be made according to the requirements and provisions of relevant national laws, regulations and norms.

three management responsibility

unitThe main person in charge is the first person in charge of the safety management of scientific research experiments in this unit, and is fully responsible for the risk management and control of experimental safety.In charge of experimentThe leader of safety work is an important responsible person, assisting the first responsible person to be responsible for the safety management of scientific research experiments. The person in charge of the laboratory or the person in charge of the experimental project is directly responsible for the safety management of scientific research experiments, and is responsible for the risk assessment of the risk factors and risk levels of the experiments and experimental projects. unitLaboratory safety function department in conjunction withScientific research management departments organize, inspect, supervise and guide the risk assessment of experimental safety.

Safety risk assessment should be conducted in advance for experiments or experimental projects that may have safety risks. The unit can only approve whether experiments or experimental projects can be carried out after the conclusion of safety risk assessment and the implementation of rectification measures.

four Basic procedure

4.1 Experiment and experimental project, by the project leader to the unit.Laboratory safety function department in conjunction withThe scientific research management department applies for safety risk assessment.

4.2 After receiving the application for safety risk assessment,Laboratory safety function department in conjunction withThe scientific research management department organized a risk assessment team composed of experimenters, managers and safety experts in related fields.,Formulate an evaluation plan.

4.3 The assessment team conducts safety risk analysis, draws assessment conclusions, puts forward suggestions and measures, forms a safety risk assessment report (table), and returns the assessment results to the person in charge of the experiment or experimental project.

4.4The unit shall record the assessment report of the safety risk assessment project that has been approved; For experiments or experimental projects with significant risks, they shall be submitted to the competent business department for review according to the requirements of the competent business department.

4.5 Experiments and experimental projects can only be carried out after examination and approval.

five Evaluation content

The safety risk assessment of experiments and experimental projects mainly includes:

(oneThe types, quantities, characteristics and possible risks of the hazards involved in the experiment.

(2) the satisfaction and conformity of the conditions, facilities, equipment, technology and management personnel of the experimental site.

(three) The scientificity, rationality and operability of experimental scheme design, experimental operation, protective equipment allocation and safety guarantee measures.

(four) safety education, training and access scheme, laboratory safety management system and measures.

(five) emergency plan, the implementation of the safety responsibility system and other matters of preparation.

(six) storage and disposal of experimental wastes.

six Evaluation process

Basic steps: preliminary preparation, identification and analysis of dangerous and harmful factors, selection of evaluation methods, qualitative or quantitative evaluation, putting forward safety countermeasures and suggestions, making evaluation conclusions, and compiling safety risk assessment reports (tables).

6.1 Preparatory stage

The preliminary preparation work includes: defining the evaluation target and scope, setting up an evaluation team, compiling various questionnaires, preparing technical documents (collecting relevant domestic laws, regulations, rules, standards and specifications, etc.), conducting on-the-spot investigation on the basic data of the evaluated object, and conducting on-the-spot investigation and accurately recording the investigation results.

6.1.1 Establish the objectives, scope and principles of risk assessment.

6.1.2 Set up an evaluation team.

6.1.3 Collect relevant information and conduct preliminary investigation and analysis, including:

Relevant domestic laws, regulations, rules, standards, norms, etc.;Basic information of the experimental project: the main items involved in the experimental projectexperimentMaterials (including chemicals/Types, quantities, storage methods, physical and chemical properties and hazardous characteristics of reagents, special gases, etc.); Main experimental instruments/Type, quantity and safety protection of equipment (especially special equipment); Experimental steps and operation methods; Measures, conditions and facilities for explosion prevention, fire prevention and poisoning prevention in the experimental site; Qualification and training of laboratory personnel; Safety management system; Emergency plans and drills, etc.;On-site investigation;Seek expert advice;Other supplementary information, such as similar safety accident cases.

6.1.4 Develop a risk assessment plan.

The assessment team formulates a risk assessment plan.The contents of the evaluation plan generally include:Purpose of evaluation;Evaluation basis;Evaluation principle;Scope of assessment;⑤ Division of tasks; ⑥appraisal procedure;Work plan for each stage of risk assessment;Time schedule of implementation.

The risk assessment plan should be issued and implemented by the main person in charge of the unit (or its authorized person in charge)..

If there is too little relevant information, so that the risk assessmentworkWhen it is difficult to carry out, some risk reduction measures can be introduced in a targeted manner to reduce the risk of some key links and simplify the evaluation scheme.

6.2 Evaluation stage  

Carry out analysis and evaluation according to the risk assessment plan. Through hazard identification and analysis, field investigation, and qualitative and quantitative evaluation of hazard factors.

6.2.1 Identification and analysis of dangerous and harmful factors. Identify hazards and various dangerous and harmful factors, identify risks, and analyze and judge the degree of safety risks. Focus on the analysis and listing of dangerous chemicals, experimental procedures and operating methods, the use of special equipment, emergency treatment and other aspects of the dangerous and harmful factors.

6.2.2 Select evaluation method. According to the characteristics of experiments and experimental projects, scientific, reasonable and applicable qualitative and quantitative evaluation methods are selected for overall evaluation and analysis. Capable of quantitative evaluationsuitableUse quantitative evaluation methods, and semi-quantitative or qualitative evaluation methods can be used if quantitative evaluation is not possible. For different experimental stages or links, different evaluation methods can be selected according to the needs of evaluation and the characteristics of experimental links. When necessary, several analysis and evaluation methods can be selected to evaluate the same evaluation object, which are complementary, comprehensive and mutually verified to improve the accuracy of the analysis and evaluation results.

6.2.3 Qualitative or quantitative evaluation. Using the selected evaluation method, combined with field investigation, and referring to the possibility and severity of accidents or acute occupational hazards caused by dangerous and harmful factors in similar experimental activities, qualitative and quantitative evaluation and analysis can be carried out.

6.2.4 Safety countermeasures and suggestions. According to the identification, analysis results and qualitative and quantitative analysis results of dangerous and harmful factors, this paper puts forward targeted safety countermeasures and suggestions from the aspects of experimental site conditions, experimental materials and equipment, experimental methods, personnel education and training, emergency response capability and safety management.

6.2.5 Evaluation conclusion.Summarize the evaluation results of experimental materials, instruments and equipment, experimental process (technology), safety management and protective measures; List the experimental itemsThe existing risks, as well as the hazards and hazardous factors that should be mainly prevented and controlled, point out the existing problems, determine the hazard categories, predict the possibility and severity of major accidents, and put forward the key safety countermeasures to be taken.andFeasibility of reducing security risks.

6.3 Prepare safety risk assessment report

refer toAQ 8001See appendix for the format of safety risk assessment report.D.

seven reappraise

experimentScheme orExperiment (technology)If there is any major adjustment in the process.Whole or wholeappearoriginallyMajor safety risks not found during the assessment, the project leadershouldRe-evaluate the safety risk according to the process, and take effective control and preventive measures in time.

(oneRelevant policies, regulations and standards have changed;

(2) After a safety accident or incident;

(threeWhen new equipment, materials, methods, personnel, environment, etc. are changed or the structure and function of the laboratory are changed, including before the tasks performed by the laboratory partition where substances are stored or used are changed; 

(four) change the workflow.

eight Risk grade determination

From high to low, the risk level of experimental safety is divided into major risk (level 1), major risk (level 2), general risk (level 3) andLow risk (level 4) four levels.

Level 1 (red): significant risk. It is extremely dangerous and cannot be carried out.In the experiment, control measures should be supplemented immediately in order to reduce the risk level, and regular inspection, measurement and evaluation should be carried out;

Level 2 (orange): greater risk. High risk, immediate rectification, supplementary control measures, regular inspection, measurement and evaluation;

Level 3 (yellow): general risk. Significant danger, need to be rectified, establish goals, establish operating procedures, and strengthen training and communication;

Level 4 (blue): low risk.lowerDanger, need to pay attention to, improve the control measures in time.

The conclusions obtained by different risk analysis and evaluation methods may be different, so the one with the highest risk level should be selected as the risk level of the project.

Experiments and experimental projects adopt a safety risk classification and classification management mechanism. Effective safety prevention and control measures and emergency plans should be formulated and strictly implemented for experiments and experimental projects with risk level above level 3, and experiments can be carried out only after being examined and confirmed by the unit, and relevant materials should be filed.

According to the relevant national and industrial regulations, norms and standards, the classification of experiments and experimental projects and the division of risk levels are adjusted in a timely manner (see AnnexC)。

Appendix A 

Risk assessment flow chart

 

 

picture1  Risk assessment flow chart



appendixB

 Risk assessment method

 According to the characteristics of experiments and experimental projects, comprehensive analysis, qualitative and quantitative evaluation are generally carried out by using hazard analysis method of working conditions, pre-hazard analysis method, analogy method and checklist analysis method.

(1)Hazard analysis method (LEC)

Hazard analysis method for working conditions (GrahamGinny method is a semi-quantitative risk assessment method for workers working in occupational hazardous environment. The evaluation principle is: the quantitative risk value of operating conditions (D) depends on three factors, (one) the possibility of an accident (L); (2) Frequency of exposure of workers to dangerous working environment (E); (three) The severity of possible consequences in the event of an accident (C)。 Represented by a simplified formula is:D=L×E×C

amongDThe greater the value, the greater the danger of the operation. Danger of working conditionsDSee table for the classification of values.2.

table1  Hazard classification table

Risk score (D)

≥320

≥160319

≥70159

70

criticality

Extremely dangerous, can’t continue to work.

It is highly dangerous and needs immediate rectification.

Significant danger and need to be rectified.

lowerDanger, need attention.

risk level

Major risk

Greater risk

General risk

Low risk

Risk color

 

 

 

 

LECSee table for the range of the three factors.2, tablethree, tablefour.

table2   L-Accident possibility score

Fractional value

10

six

three

one

0.5

0.2

0.1

Possibility of an accident

Will be completely expected.

considerably

probably

Maybe,

But not often.

Completely unexpected, rarely possible.

It is conceivable that it is rarely possible.

precious few

probably

in fact

impossible

table3   E-Frequency score of exposure to dangerous environment

Fractional valueE

10

six

three

one

0.5

Frequency of exposure to dangerous environment

Continuous exposure

Exposure during working hours every day

Monthly exposure

once

Annual exposure

several times

Very rare

Exposure of

table4   C-Consequence score caused by accident

Fractional valueC

100

40

15

seven

three

one

Consequences of the accident

more than 10 people

die

a few people

die

one person

die

serious

casualties

Be disabled

slight wound

Need ambulance

 

(2) Pre-hazard analysisway

Pre-hazard analysis (PHA) is a system safety analysis method that makes a macro and general analysis of various risk factors (categories and distributions), occurrence conditions and possible consequences of accidents in the system before an activity (such as an experiment). Its purpose is to find the potential risk factors of the system at an early stage, determine the risk level of the system, and put forward corresponding preventive measures to prevent these risk factors from developing into accidents and avoid thoughtlessness.The losses caused are qualitative evaluation. That is to say, discuss, analyze and determine the dangerous and harmful factors existing in the system, their triggering conditions and phenomena, the causes and events that caused the accident, the accident types, the accident consequences and the danger level, and put forward the safety precautions that should be taken.

(one) Pre-hazard analysis step

 Fully investigate the purpose, process, operating conditions and surrounding environment of the experiment;

 Collect past experience and accidents in similar experiments, judge whether similar situations will occur in the objects to be analyzed, and find out the dangers that can cause material losses and personal injuries;

 Determine the hazard source according to experience, technical diagnosis and other methods;

 Identify the conditions of dangerous transformation and study the trigger conditions of dangerous factors transforming into accidents;

 Carry out risk classification, determine the degree of risk, and find out the dangerous sources that should be controlled emphatically;

 Formulate risk prevention measures.

(2) risk classification

PHAThe result of the analysis is expressed by the risk grade. Danger can be divided into four grades, as shown in table.five.

tablefive  Hazard classification table

grade

criticality

Possible consequences

safe

No casualties and system loss will be caused.

critical

Being on the edge of the accident will not cause casualties, system loss or reduce system performance for the time being, but it should be eliminated or control measures should be taken.

dangerous

Will cause casualties and system losses, to take immediate preventive measures.

disastrous

Catastrophic accidents that cause heavy casualties and serious system damage must be resolutely ruled out and focused on prevention.

(three) evaluation results

Pre-risk assessment analysis adopts the following tabular form (Tablesix) Submit the results.

table6  Hazard pre-analysis table (sample table)

potential

accident

Dangerous and harmful factors

Trigger condition

accident

consequence

danger

grade

preventive measure

Emergency and first aid measures

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(four) analysis summary

Through the pre-risk assessment and analysis, the main risks and risk grades of experiments or experimental projects are obtained.

For all kinds of possible dangers and harmful factors, preliminary preventive countermeasures and measures are put forward one by one in the risk pre-analysis table.

(3) analogy method

Through the safety investigation of the same or similar projects as the experimental projects to be evaluated, and the analysis of relevant experimental documents and technical data, it is proposed to evaluate the types and degree of hazards and harmful factors of the experimental projects by analogy, assess the possible hazards and harmful factors, and predict the control effect of the proposed safety protection measures.

(4) Checklist analysis method

According to the national laws, regulations, technical specifications and standards related to occupational safety and health, as well as operating procedures and production safety accident cases, through detailed analysis and research on the experimental items to be evaluated, the inspection units, parts, items, contents and requirements are listed, and a table is compiled to check the compliance one by one to determine the safety problems, defects and potential hazards of the experimental items to be evaluated.

appendixC

Classification and risk level of experiments and experimental projects

 

1. According to the characteristics of hazardous sources involved in experiments and experimental projects, they can be divided into six categories: chemistry, biology, radiation, electromechanical, special equipment and others from the perspective of safety.

(a) experimental sites (or experimental projects) involving chemical reactions and chemicals belong to the chemical category. The main hazards areExplosive,Flammable and explosive,be poisonedSexual, corrosive and other dangers.chemistryProduct.

(two) experimental sites (or experimental projects) involving microorganisms and experimental animals belong to the biological category. The main hazards are microorganisms (infectious disease pathogens, etc.), animals and other biological factors that endanger the safety of individuals or groups.

(3) Experimental sites (or experimental projects) involving radioactive sources and radiation devices are classified as radiation. The main hazard source is radioactive material.

(four) experimental sites (or experimental items) involving mechanical, electrical, high temperature and high pressure equipment and instruments.Item) belongs to electromechanical category. The main hazards are machining high-speed equipment and high-speed equipment.electricityPressure and high current equipment, excitationOptical equipment, heating equipment, etc.

(five) experimental sites (or experimental projects) involving lifting machinery, boilers and pressure vessels (including gas cylinders) belong to special equipment. The main hazard source is the equipment itself, and the lifting machinery may cause heavy objects falling, crane instability, tilting, squeezing, falling from a height and other hazards; Boiler may cause material failure, explosion or leakage due to overtemperature and overpressure, resulting in mechanical damage, scald and other hazards; The pressure vessel may cause explosion or gas leakage and other hazards due to thermal overpressure, mechanical damage and unqualified pressure reducing valve.

(six) experimental sites (or experimental projects) that do not involve the above-mentioned hazard sources belong to other categories. The main hazard source is the safety risk of electricity and water caused by facilities and equipment such as electricity and water.

Second, according to the hazards used in the experiment.(experimental materials, instruments and equipment, etc.)The degree of danger,And whether a large number of dangerous experimental materials are stored in the experimental site,The experimental safety risk levels of experiments and experimental projects are divided into four levels from high to low: major risk (level I, red), major risk (level II, orange), general risk (level III, yellow) and low risk (level IV, blue).

(a) involving the use ofExplosives, spontaneous combustion,Inflammable and explosivewait forDangerous chemicals with physical hazards, andHighly toxic and easy to make drugs.Easy to explode, narcotics and psychotropic substancesControl chemicals or drugs, etc.Highly pathogenic microorganisms, radioactive sources, etc.; Or a large number of dangerous chemicals or controlled drugs are stored on site than the experimental requirements.It is a first-class safety risk experiment and experimental project.

(two) involving the use of other dangerous chemicals, low pathogenic microorganisms, experimental animals, pressure vessels, laser equipment, strong magnetic equipment, etc., for the second-level safety risk experiments and experimental projects.

(3) It involves the use of hoisting machinery, high-speed equipment, rotary machinery, cold and hot equipment (refrigerators, ovens, muffle furnaces, etc.), high-power charging and discharging devices, high-voltage equipment, etc., and is a three-level safety risk experiment and experimental project.

(4) Experiments or experimental projects not listed in the above three categories are four-level safety risk experiments and experimental projects.

Three, the above division of experimental safety risk level, after the experimental materials, equipment, experimental technology, operation methods, personnel qualifications, environmental conditions,Protective measures, etcAfter the comprehensive risk assessment of factors, if the risk degree increases, it should be adjusted according to the comprehensive assessment results.Experimental safety risk level of experiments and experimental projects.
appendixD Compilation format of safety risk assessment report

 

××××××Experimental safety risk assessment report

I. Overview of experimental projects

one. Brief introduction of experimental project

2. Purpose of evaluation

three. Evaluation basis

four. Scope of risk assessment

five. Risk assessment method

Second, the experimental process (process) introduction

Third, hazard identification.Identification and analysis

Fourth, qualitative and quantitative evaluation

one. Qualitative and quantitative evaluation

2. assessment result

V. Safety countermeasures and suggestions

one. Put forward targeted safety countermeasures and measures.

2. Supplementary suggestion

VI. Conclusion of Safety Risk Assessment

 


××××××Experimental safety risk assessment form

First, the basic information of the experiment

Experimental name

 

Experimental category

Chemistry,Biology,Radiation class,Electromechanical class,Special equipment class,Other classes

project leader

 

contact number

 

Laboratory safety

person in charge

 

contact number

 

Name of department

 

Laboratory location

 

Second, the experimental survey

(Briefly describe the experimental principle, experimental steps, reagents or materials used, equipment, etc., and attach the experimental scheme.)

 

 

 

 

 

 

Third, the dangers involved in the experimentsource

Types of hazard sources

Chemical safety    radiation safety      Special equipment safety      Electromechanical safety    

electricsafe    bio-safety      Laser safety              other      

Fourth,mainHazards or harmful factors

serial number

Hazards or harmful factors

Dangerous characteristics

quantity

Other instructions

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(according to the experimental content, from the experimental materials or reagents and instruments to be used./Equipment (including special equipment), experimental operation steps, laboratory environmental conditions and protectionmeasure, education, training and access, emergency plans and drills, as well as rules and regulations, etc., and make a specific list. If the list is large, it can be explained in a separate schedule.)

V. Security risk analysis

1. Is there any risk of explosion, fire, corrosion, poisoning and hazardous waste during the experiment?

(According to the list of dangerous sources, analyze the possible negative effects on personal safety, human health, laboratory environment and surrounding environment during the experiment.)

 

 

VI. Protective and emergency measures to be taken

 

 

 

 

Seven,Risk level of experiments and experimental projects

Major risks (level 1)         Greater risk (level 2)

General risk (level 3)         Low risk (level 4)

Evaluation expert opinion

(The number of experts shall not be less thanthreePeople,When necessaryYou can inviteSafety and emergencyfieldexpertOr experts with similar project experience)

 

Signature:                                                                                    year    moon    sun             

experimentAnd experimental projectsOpinion of person in charge

Opinion:

 

 

Signature:                                                                                    year    moon    sun

Unit opinion

Opinion:

 

 

 

Signature of the person in charge of the unit:                                                                year    moon    sun

Instructions for filling in the form:

1.Please fill in the corresponding column when the laboratory does not involve dangerous sources.without"; When the form is not enough, please add it yourself.

2.This report is made in triplicate, one for the project leader, the secondary unit and the competent business department, and the copy is valid.

riverIssued by the Office of Science and Technology Department of Jiangsu Province on September 13, 2022

Attachment:Notice on printing and distributing guidelines for risk assessment of scientific experiments

Focus on key areas, accelerate the construction of agricultural and rural infrastructure projects

  Promote the construction of high-standard farmland and improve grain production capacity; Building a modern agricultural industrial park and extending the agricultural industrial chain … … Recently, focusing on the shortcomings of agriculture and rural areas, all localities have made every effort to promote the construction of agricultural and rural infrastructure projects.

  A new batch of projects will also be accelerated. The Ministry of Agriculture and Rural Affairs and other departments have recently issued a clear document. From now until the end of the year, we will focus on the construction of projects such as short-board irrigation and water conservancy facilities, modern facility agriculture and cold chain logistics facilities for agricultural products storage and preservation, and start a number of new projects to ensure the formation of physical workload as soon as possible. Effective as soon as possible, laying a solid foundation for stabilizing the economic market.

  Agricultural and rural infrastructure construction was accelerated.

  In the autumn harvest season, on the mountain of Yongjin Village, Jiaxinzi Town, Baoqing County, Shuangyashan City, Heilongjiang Province, high-standard farmland complements the surrounding mountains. Lin Haifei, a local villager, told reporters that the soybean planted by the cooperative this year has increased production compared with last year and will usher in a bumper harvest. "This year’s bumper harvest is not only because of the good years, but also because of high-standard farmland." Lin Haifei said.

  In recent years, the construction of high-standard farmland with centralized contiguous areas, supporting facilities and high and stable yield has become an important measure to improve grain production capacity and ensure food security. As the largest grain-producing province in China, Heilongjiang Province plans to build 11 million mu of high-standard farmland in 2022.

  Recently, the Heilongjiang Provincial Department of Agriculture and Rural Affairs held a meeting to promote the construction of high-standard farmland in the whole province, which pointed out that we should pay close attention to the golden construction period of the current high-standard farmland construction, ensure the completion of the annual tasks as scheduled, and promote new projects to form more physical workload and effective investment. The unfinished carry-over tasks should be completed by the end of October.

  In Ningxia, the capital construction of farmland water conservancy in autumn and winter has completed 50% of the total annual task, with an accumulated investment of nearly 4 billion yuan. Among them, 798,500 mu of high-standard farmland has been completed, accounting for 84% of the total task.

  Building a modern agricultural industrial park is a key measure to develop modern agriculture and extend the agricultural industrial chain. On October 14th, Yufeng cold chain logistics warehousing project, one of the national modern agricultural industrial park projects in Qingcheng District, Guangdong Province, was started, with a total investment of 600 million yuan. It will build a smart agricultural industrial park integrating cold chain warehousing, logistics system, trading market and poultry slaughtering and processing. In Sichuan, the construction of 26 projects in chuanshan district Modern Agricultural Industrial Park is also struggling to sprint the annual goals and tasks.

  "At present, the construction of related projects in the agricultural and rural areas is being implemented, and the effective investment and policy effects in agriculture and rural areas are continuously expanded to effectively promote the development of agriculture and rural areas." Guo Pei, a professor at the School of Economics and Management of China Agricultural University, said.

  A new batch of key projects will be launched.

  The reporter learned that focusing on the shortcomings of agricultural and rural infrastructure, a new batch of projects is accelerating.

  The the State Council executive meeting held on September 26th proposed to speed up the construction of agricultural and rural infrastructure projects under construction, start a number of new projects, and complete the investment of more than 300 billion yuan this year.

  Recently, the Ministry of Agriculture and Rural Affairs, the Ministry of Water Resources and other eight departments jointly issued a document to make specific arrangements for expanding the current investment in agricultural and rural infrastructure construction, demanding that from now until the end of the year, we should focus on the construction, renovation and upgrading of irrigation areas and other water conservancy facilities, the construction of short-board farmland water conservancy facilities, modern facility agriculture and cold chain logistics facilities for agricultural products storage and preservation, speed up the implementation progress of projects under construction, and start a number of new projects to ensure that physical workload is formed as soon as possible and results are achieved as soon as possible.

  Previously, the Ministry of Agriculture and Rural Affairs required all localities to focus on planning and storing a number of new major projects in key areas such as high-standard farmland, modern facility agriculture and cold chain logistics of agricultural products, and speed up preliminary work such as project approval, approval and filing.

  "As a basic industry, agriculture directly or indirectly affects the entire national economy, and the economy is stable when agriculture is stable." Guo Pei said that the promotion of key projects in agriculture and rural areas will increase investment in agriculture and rural areas and play an important role in stabilizing the economy. At the same time, in order to comprehensively promote rural revitalization and accelerate the modernization of agriculture and rural areas, it is necessary to further focus on key tasks such as stabilizing grain production and optimizing rural characteristic industries to promote the transformation and upgrading of agricultural and rural economies.

  He said that we should focus on shortcomings and weaknesses, encourage major grain producing areas and advantageous areas of characteristic agricultural products to develop agricultural product processing industries, and improve the level of mechanization and standardization of the industry; Encourage qualified places to build cold chain distribution centers of origin, build logistics nodes of agricultural products, and develop new circulation formats of production and marketing docking.

  Guide multi-channel capital to invest in agriculture and rural areas

  With the acceleration of project construction, many parties have also increased their support to further guide social capital and financial capital to invest in key areas of agriculture and rural areas.

  "Agricultural infrastructure construction usually faces some difficulties and challenges in investment and financing." Fan Ruoying, a researcher at China Bank Research Institute, said that the lack of marketization in the operation of agricultural and rural infrastructure projects has led to insufficient attraction to commercial funds and social funds; Agricultural and rural infrastructure projects still have the characteristics of long cycle and high cost, and the matching degree with social funds is not high; In addition, China’s current overall agricultural industrial efficiency is not high, and the expected income of the project is low, which also affects the project investment and financing to some extent.

  In this regard, a series of arrangements have been launched to promote the linkage between government investment and financial credit investment and loan, and to encourage social capital to cooperate in construction and operation.

  The reporter learned from the Ministry of Agriculture and Rural Affairs on October 18 that the Ministry of Agriculture and Rural Affairs, the National Rural Revitalization Bureau and the China Development Bank recently signed a strategic cooperation agreement on development financial services for rural revitalization, and put forward specific plans to support the construction of high-standard farmland and the development of rural industries, and jointly explore the medium and long-term credit model for agricultural and rural infrastructure.

  The "Work Plan on Expanding Current Investment in Agricultural and Rural Infrastructure Construction" released recently also proposes to promote the linkage between government investment and financial credit investment and loan in fund raising; In terms of operation mode, social capital is encouraged to cooperate in the construction and operation of agricultural and rural infrastructure projects with high marketization, such as facility agriculture and cold chain logistics.

  Local governments have also carried out a series of innovative practices. For example, in recent years, Guangdong Province has supported modern agricultural demonstration zones to guide more financial capital to invest in the agricultural sector in the form of "government and bank insurance" and "investment and loan supplement". By the end of April 2022, the actual total investment of 191 provincial-level agricultural industrial parks in eastern Guangdong, western Guangdong and northern Guangdong was 39.9 billion yuan, and the proportion of provincial-level financial funds inciting local and social funds reached 1∶5.06.

  Fan Ruoying said that innovative practices such as government investment and financial credit investment and loan linkage can better solve the problem of investment and financing difficulties in agricultural and rural infrastructure construction projects, which is not only conducive to better mobilizing the investment enthusiasm of commercial funds, supplementing project funds, but also conducive to innovative project financial products and services, strengthening the marketization of projects, achieving win-win goals, and promoting agricultural and rural construction projects to be effective as soon as possible.

Can pre-opened coconut water be drunk? The reporter visited many supermarkets and found that …

  Recently, coconut water frequently boarded hot searches, and topics such as # Drinking pre-opened coconut into the emergency room # caused heated discussion among netizens. Some netizens reported that after drinking the pre-opened coconut water, they felt sick, vomited and had a high fever.

  Many people say that this symptom is not unique: "My friend vomited after drinking the spoiled coconut water", "After drinking it, his head was particularly painful and his stomach turned upside down" and "the shelf life of coconut is very short, and the pre-opening is very unsanitary".

  Coconut water is undoubtedly a cool and thirst-quenching product in summer. Then, can you buy pre-opened coconuts? The reporter conducted an investigation.

  Why is pre-opened coconut water "poisonous"?

  Pre-opened coconut refers to coconut that has been cut or drilled to facilitate drinking coconut juice. Because of its convenience, pre-opened coconut water is very popular with consumers, but coconut is easily contaminated by bacteria after pre-opening.

  First of all, coconut may be polluted by unclean equipment or tools during cutting and processing;

  Secondly, if the coconut is not sealed and refrigerated in time after opening, and the summer weather is hot, it is likely to lead to bacterial growth;

  Thirdly, due to improper handling during transportation or storage, if the whole cold chain is not maintained or the storage time is too long, bacteria may multiply and lead to food poisoning.

  A large number of staphylococcus aureus will make coconut deteriorate, which will lead to nausea, vomiting, abdominal pain, diarrhea and other symptoms after eating it by mistake; Pseudomonas cocoanum is more deadly, and spoiled coconuts stored for a long time may breed Pseudomonas cocoanum and produce a special toxin — — Rice yeast acid is harmful to important organs such as liver, kidney and heart. Horribly, even if heated to 100℃, it can’t destroy its toxicity. At present, there is no specific medicine in clinic, and the mortality rate of poisoning cases is as high as 50%. If you have suspicious symptoms, you should see a doctor immediately.

  There is chaos in the pre-opening coconut market.

  The reporter visited and found that at present, the pre-opened coconuts on the market have branded packaging products, and some supermarkets open their own packaging, which are sold in major supermarkets and fruit shops. But without exception, its packaging only marked the date of listing and packaging, but did not mark the shelf life.

  At present, most of the pre-opened coconuts on the market only indicate the market date and packaging date, but not the shelf life.

  The reporter asked how long is the shelf life of the pre-opened coconut? How to judge whether the pre-opened coconut has expired?

  Many supermarket clerks used excuses such as "it doesn’t expire as long as it’s on sale" and "if it’s not fresh, we’ll take it off the shelf", but they couldn’t answer the reporter’s question directly.

  Some shop assistants recommended a higher-priced "coconut egg" to the reporter, that is, a coconut with half its skin peeled. The shop assistant said that the "coconut egg" had no opening, and it was more hygienic to poke the coconut meat with a straw. The reporter saw that some "coconut eggs" were indeed marked with the date of production and shelf life (3 days), which looked more formal than pre-opened coconuts, but lacked the date of listing. The clerk couldn’t answer the question "Why are the labels of pre-packaged coconut products different?".

  Some "coconut eggs" products are marked with the date of production and shelf life, but the date of listing is missing.

  Fresh coconuts can be drunk directly after opening, but consumers should pay attention to pre-opened coconuts. It is recommended to choose a reliable merchant when buying pre-opened coconuts, check whether the appearance of coconuts is intact, and check the freshness of coconuts. It is best to pour coconut water out before drinking to distinguish whether it has deteriorated.

  Supervision is still in a gray area.

  Call for corresponding measures as soon as possible.

  How to buy a safe pre-opened coconut? Is there anyone to supervise?

  Li Shuguang, a professor at Fudan University School of Public Health, said that the pre-opened coconut does not belong to prepackaged foods yet, so there is no mandatory implementation of complete information labeling; However, because of the pre-opening treatment, it is not entirely within the scope of agricultural products. Prepackaged foods is managed by the State Administration of Market Supervision, while agricultural products are managed by the Ministry of Agriculture and Rural Affairs. However, due to the difficulty in defining its commodity attributes and supervision, the supervision of pre-opened coconuts is still in a gray area. It is precisely because there is no unified management that all kinds of packaging that consumers see in the market are determined by the merchants themselves, and there are indeed some security risks.

  Li Shuguang called on operators to be self-disciplined and earnestly safeguard the health of consumers and the reputation of brands; Consumers should enhance their risk awareness and discrimination, and buy food in formal channels; Regulators should speed up the characterization of this kind of new formats and new foods, introduce corresponding regulatory measures as soon as possible, strengthen supervision and increase the cost of violation.

  In addition, some people are worried about whether the pre-opened coconut will be added with additives. There is no ingredient list on the package, so consumers can’t check it.

  Li Shuguang believes that if only a small mouth is opened on the coconut, it is difficult for merchants to add additives from it, so consumers don’t have to worry too much; If coconut water is poured out to make coconut milk, coconut jelly and other products, food additives may be added, but there are standards for the addition of additives. As long as the products meet national standards, consumers don’t have to worry about the health hazards caused by food additives.

After reading Huawei’s nova 11 series conference, there are over ten products, starting at 100 yuan.

April 17 th news,Huawei nova11 seriesAnd the whole scene new product launch conference was held, and over 17 products were launched in one breath.

HUAWEI Nova 11 series, Huawei enjoys 60X mobile phone, Huawei MateBook D 14/D 16 notebook, Huawei smart screen S3 Pro, Huawei bracelet 8, HuaweiSmart locksSeries, as well as many new products such as AITO Wenjie M5 Zhijia Edition #, AITO Wenjie M9, etc.

1、Huawei nova11Series mobile phone

Huawei nova11 series includes Huawei nova11, Huawei nova11 Pro and Huawei nova11 Ultra, Qualcomm Snapdragon 778G 4G processor, front-mounted 60-megapixel portrait dual camera, and rear-mounted 50-megapixel super-sensing lens.Kunlun glassConfiguration, the whole machine’s fall resistance is improved to 10 times.

Huawei nova 11 price, 128GB, 2499 yuan; 256GB, 2799 yuan; 256GB Kunlun glass version, 2999 yuan; 512GB Kunlun glass version, 3399 yuan.

Huawei nova 11 Pro price, 256GB, 3499 yuan; 256GB Kunlun glass version, 3699 yuan; 512GB version, 3999 yuan.

Huawei nova 11 Ultra price, a version of 512GB Kunlun glass, 4499 yuan.

2. Huawei enjoys 60X.

Huawei Enjoy 60X is equipped with Snapdragon 680 4G processor, 7000mAh Huawei Whale battery, and the 512GB version is equipped with the industry’s 22.5W reverse wired fast charge, which can charge 4000mAh mobile phone in reverse, and it can charge 45% in 30 minutes.

Huawei Enjoy 60X contains five color schemes, Danxia Orange and Gilded Black are made of skin-friendly material, Haoyue Silver, Emerald Jade and Obsidian Gold Black are made of flash sand technology, which is not easy to leave fingerprints.

The 128GB version costs 1799 yuan, the 256GB version costs 1999 yuan, and the 512GB version costs 2299 yuan.

3. Huawei MateBook D 14 notebook

Huawei MateBook D 14 is equipped with a 16:10 golden ratio eye protection full screen, which is immersed in the field of vision and comfortable to look at; Equipped with the 13th generation Intel Core i7-1360P processor, it helps to handle complex multi-tasks; The smart conference will be upgraded again, and the quiet space will enjoy the noise reduction of wireless headphones; Huawei metamaterial antenna, faster and more stable network speed.

The price of i7-1360P/16GB/1TB is 6099 yuan, and that of i5-1340P/16GB/512GB is 5099 yuan. The pre-sale started at 18:08 on April 17th and officially went on sale at 10:08 on April 26th.

4. Huawei MateBook D 16 notebook

The price of i9-13900H/16GB/1TB is 7199 yuan, that of i7-13700H/16GB/1TB is 6699 yuan, and that of i5-13500H/16GB/1TB is 5699 yuan. Pre-sale started at 18:08 on April 17th, and officially went on sale at 10:08 on May 8th.

5. Huawei Smart Screen S3 Pro

Huawei’s smart screen S3 Pro, with 98% ultra-high screen ratio, integrated metal body and ultra-narrow bezel design, brings shocking visual effects; AI eye, super wide-angle magnetic camera, leading a new generation of rich intelligent experience; Smart dual-core, super computing power to bless the image quality of Honghu, making beauty more vital; Honghu eye protection, 86-inch support AG anti-glare function with double Rhine certification. ? ? ?

Huawei smart screen S3 Pro 65-inch 5999 yuan, Huawei smart screen S3 Pro75-inch 7999 yuan. The pre-sale started at 18:08 on April 17th, and officially went on sale at 10:08 on April 28th.

6. Huawei Smart Door Lock Series

Huawei’s smart door lock series 2.0 is updated, and the new AI 3D face recognition 2.0 increases the unlocking rate by 20%. It is not afraid of dark light and strong light to unlock, and the original dual-engine AI fingerprint algorithm can unlock the old and the young. New family care-message memo function, don’t forget important things when you go out! ? ? ?

Huawei smart door lock Pro costs 3699 yuan, and Huawei smart door lock costs 2499 yuan. It was officially launched at 20:00 on April 17th.

7. Huawei bracelet 8

Huawei’s lightest and thinnest big-screen smart bracelet to date, with a body of only 14g and a thickness of only 8.99mm;; Equipped with the newly upgraded HUAWEI TruSleep 3.0 sleep monitoring algorithm, wear Huawei bracelets and have a good night’s sleep! Support rich health monitoring functions such as automatic blood oxygen detection, women’s health management and all-day stress monitoring, and support users to participate in heart health research.

The standard version is 269 yuan, and the standard version of nylon braided strap is 279 yuan. The NFC version is 309 yuan, and the NFC version of the nylon braided strap is 319 yuan.

Pre-sale started at 18:08 on April 17th, officially launched at 10:08 on April 26th, and officially launched on May 31st.

8. AITO asks the M5 series Huawei Advanced Intelligent Driving Edition.

After asking the world M5, there were 279,800 cases. There are 299,800 M5 four-wheel drive intelligent driving versions.

There are 289,800 versions of M5 pure electric rear-drive intelligent driving. There are 309,800 versions of M5 pure electric four-wheel drive intelligent driving.

Open the pre-sale at 18:08 on April 17th.

9, AITO ask M9 series

For M9 extended range version/pure electric version, the unified pre-sale price range is 500,000-600,000, and the pre-sale will be started at 18:08 on April 17th.

10. Huawei Universal Charging Series Products

Huawei universal car charger (Max 88W) is 249 yuan, and Huawei universal car charger (Max 25W) is 119 yuan.

Huawei’s rock candy universal charger (SuperCharge Max 40 W) includes a data cable set of 169 yuan and a charger item of 139 yuan.

Huawei card universal charger (SuperCharge Max 66 W) costs 299 yuan.

Huawei universal charger (Max 88W) costs 249 yuan.

Huawei 12000 66W SuperCharge multi-protocol two-way super fast charging mobile power supply costs 399 yuan.

(reporting)

15 leading scientific and technological achievements of the world Internet outline the future Internet.

CCTV News:A conference that brought together the world’s top Internet scientific and technological achievements caused a sensation in Wuzhen on the evening of 16th. Fifteen carefully selected global teams, including IBM’s Watson artificial intelligence brain, quantum communication technology, Microsoft HoloLens holographic glasses and deep neural network processor, announced their latest research progress. This makes world internet conference a gathering place of the world’s top Internet technologies and a new window for observing the world’s cutting-edge technologies.

The World’s Top Scientific and Technological Achievements "Bright Sword" Wuzhen Conference

If you want to know the innovative technology trend of Internet technology in the future, this is definitely a feast that should not be missed. With the appearance of Wu Hequan, an academician of China Academy of Engineering, and the cool opening animation, Tesla was the first to show the "enhanced automatic assisted driving" in a huge and wide projection. The intelligent system with eight cameras realized 360-degree coverage of the surrounding environment, and the longest monitoring distance reached 250 meters.

Tesla enhances automatic driving assistance.

Tesla enhances automatic driving assistance.

Tesla Electric Vehicle has developed an intelligent suite, which can use the key to "summon" the vehicle to automatically drive out of the garage, detect the driver’s position and stop at the driver’s side. People get in the car again and start. On the road, 8 cameras and 12 ultrasonic sensors cover the environment within 250 meters. When the driver gives an order, the car can automatically change lanes, and the car can also park automatically.

"I personally use this technology every day and experience perfection." Ren Yuxiang, global vice president of Tesla, said.

Doctors can’t save lives, but they can save lives.

IBM's Waston 2016

IBM’s Waston 2016

International Business Machines (IBM) announced the latest Watson)2016 artificial intelligence brain. Chen Liming, IBM’s global vice president, announced that watson, their famous artificial intelligence system, has been able to read all laboratory reports, CT films, nuclear magnetic resonance films and even gene maps. "In this way, our old and young hospitals can get the same services as the top three hospitals."

Chen Liming, for example, said that a Tokyo woman with leukemia was sentenced to death by the hospital, and watson spent 10 minutes reading the relevant 4-kilometer-thick medical materials and gave medical advice to save her life. Chen Liming revealed that this is the first time that a brain-like computer has been released in the field of basic science, and its processing capacity is equivalent to 4 billion human synapses. Artificial intelligence adopts the latest atomic storage technology, which is of great significance in the era of big data. "It has successfully diagnosed diseases that are difficult for top medical experts in the world to diagnose."

120,000 accounts a second are not wrong.

Alibaba's large-scale distributed and highly available e-commerce processing platform based on Feitian platform

Alibaba’s large-scale distributed and highly available e-commerce processing platform based on Feitian platform

“‘ Double 11’ On this day, behind the shopping of 120.7 billion yuan in 24 hours, our flying technology platform is supporting. " Zhang Yong, CEO of Alibaba Group, said, "We have set a record this year. The electronic trading system supports 175,000 trading orders and 120,000 payments per second, with zero errors."

Zhang Yong said that Alibaba’s invention of remote dual-activity technology made the system safe and sound in the face of huge crowds.

China chips challenge world standards.

CAMBRIAN 1A Deep Neural Network Processor of China Academy of Sciences

CAMBRIAN 1A Deep Neural Network Processor of China Academy of Sciences

The research strength and scientific and technological achievements from China are also very eye-catching. Sun Ninghui from Institute of Computing Technology, Chinese Academy of Sciences brought the CAMBRIAN 1A deep neuron network processor, which has the same intelligence as human beings. It imitates human neural network, and its computing instructions are different from those of ordinary CPU. The power consumption is very low and the function is very powerful. With it, it is expected to put the Alpha dog into a mobile phone. From language understanding to image search, many artificial intelligence functions can rely on it.

The Kirin 960 soc chip of Huawei Technologies Co., Ltd.

The Kirin 960 soc chip of Huawei Technologies Co., Ltd.

Huawei introduced their latest "Kirin 960" chip, which is the core of Huawei’s newly developed mobile phone, challenging the highest level in the world and achieving a breakthrough in high performance and long battery life. It is also the result of nearly 10 years’ research and development by scientists and engineers around the world: photography technology comes from teams such as France, Russia and Japan, and some communication technologies come from teams such as the United States, Belgium and Sweden.

Chen Liming of IBM said that their newly released brain-like computer has the computing power equivalent to 4 billion synapses and consumes only 2.5 watts of power. Moreover, the atomic storage technology they developed can store 1 bit of information with 12 atoms, while the current technology needs 1 million atoms.

Transistor density enhancement technology at the University of California, Berkeley

Transistor density enhancement technology at the University of California, Berkeley

Hu Zhengming, a professor at the University of California, Berkeley, is the inventor of the "fin transistor". In 2011, Intel took the lead in adopting this technology, which enabled Moore’s Law to continue. On the same day, Hu Zhengming announced their innovation this year: introducing molybdenum sulfide as a material, so that two-dimensional semiconductors can be "transformed into tall buildings" and transistors can be reduced to 1 nanometer. Hu Zhengming said that this may increase the density of semiconductor transistors by another 1,000 times.

VR glasses take you to Mars.

Shen Xiangyang, Microsoft’s global executive vice president, played a video in which users wearing glasses saw the real scene and virtual scene fit together and could manipulate the virtual scene. Users at home can share images with people thousands of miles away and make virtual marks to remove the sewer pipes at home.

Microsoft Hololens mixed reality holographic glasses

Microsoft Hololens mixed reality holographic glasses

"Microsoft’s HoloLens holographic glasses are the most advanced holographic computers in the world." Shen Xiangyang said, "Students can learn anatomy through digital holograms. Using the holographic image of the Mars probe, scientists can work on the surface of Mars in an immersive way. HoloLens can not only present a three-dimensional holographic model of the engine, but also superimpose parts on it and even see through the internal structure. "

Baidu company Baidu brain

Baidu company Baidu brain

Zhang Yaqin, president of Baidu, said that the Baidu brain they developed now contains massive data, including search, behavior, location and transaction data, which can create personalized knowledge maps, business logic and user portraits. Baidu Brain is also the largest deep learning neural network in the world, including trillions of parameters, hundreds of billions of feature trainings, hundreds of billions of different models, and hundreds of thousands of servers. Baidu is also trying to apply artificial intelligence to the fields of education and medical care, simulating the dialogue between patients and doctors, and artificial intelligence itself can read a large number of documents to judge cases accordingly. Driverless technology also applies artificial intelligence, which will also be integrated into people’s lives.

Tencent's WeChat Ecological Innovation

Tencent’s WeChat Ecological Innovation

Kaspersky Industrial Security Platform 2016 

Kaspersky Industrial Security Platform 2016

Industry 4.0 intelligent manufacturing production line of SAP in Germany 

Industry 4.0 intelligent manufacturing production line of SAP in Germany  

In the field of business model innovation, Alibaba released a large-scale distributed e-commerce processing platform, Tencent introduced and demonstrated the achievements of "WeChat Ecological Innovation", Kaspersky Lab demonstrated "Industrial Security Platform 2016" and SAP released the "Industry 4.0" interconnected manufacturing solution.

The latest scientific and technological achievements in the global Internet field were displayed at this conference, which highlighted the creative contributions of practitioners in the Internet field and built an all-round global innovation exchange platform. More than 2,000 guests from all over the world were packed.

Artificial intelligence has become an indisputable highland for technology display.

Artificial intelligence is an indisputable hot spot this time, and most innovative technologies are related to it. For example, the realization of Tesla’s automatic assisted driving function makes full use of artificial intelligence algorithm to analyze the data received by the sensor; Biochips also need to rely on artificial intelligence to interpret biological data in application.

Wu Hequan, academician of China Academy of Engineering and chairman of internet society of china, said that the 15 leading scientific and technological achievements of the world Internet released this time have demonstrated the wisdom in the Internet field. In order to select these projects, the organizing committee of the conference set up a recommendation committee composed of 33 well-known internet experts to collect the leading scientific and technological achievements, theoretical achievements, technological achievements and the most influential products in the world over the past year. The organizing committee has received more than 500 applications from the global Internet field.

The press conference of "World Internet Leading Scientific and Technological Achievements Release Activity" was held.

After the launch event, the conference held a press conference on "World Internet Leading Scientific and Technological Achievements Launch Event". Five publishers of leading achievements and one person in charge of participating enterprises answered reporters’ questions on relevant issues.

When answering a reporter’s question, Mr. Hu Zhengming, a professor at the University of California, Berkeley, said that the significance of the release of scientific and technological achievements lies in encouraging people to use their wisdom more for scientific and technological innovation; The second is to encourage young people to seize more innovation opportunities in the Internet field.

When answering a reporter’s question, Mr. Chen Liming, senior vice president of IBM and chairman of Greater China, said that scientific and technological inventions are meaningful only if they are applied to human social practice. If scientific and technological achievements are to have vitality, they must be applied to real life.

Mr. Zhang Yaqin, President of Baidu Company, introduced the significance of artificial intelligence technology to human beings. He said that artificial intelligence is actually not mysterious, and now it has been widely used in our daily life. For example, online booking, ordering, shopping, volunteering and other functions are all based on artificial intelligence technology, and driverless cars will soon "drive into" people’s daily lives.

When answering a reporter’s question, Mr. Sun Ninghui, director of the Institute of Computing Technology, Chinese Academy of Sciences, lamented that it is very gratifying to be able to change the world through basic theoretical innovation. He believes that after the arrival of the intelligent age, human life and working style will be completely changed.

Mr. Li Qiang, Senior Vice President of SAP and General Manager of Greater China, said that the next stage of Internet development will focus on basic research and core technologies, as well as the craftsmanship embodied in the products themselves. He believes that enterprises in China really need core technologies to survive and develop, and to go overseas and go global.

 

Wanda IMAX joins hands again to open the IMAX Laser Hall in Shanghai Huanying Studios

Wanda Film joint stock company vice president and general manager of development


1905 movie network news On August 31st, Wanda Film and IMAX China jointly announced that China’s first IMAX new generation laser projection system was officially launched in Shanghai Huanying Cinema Darongcheng Store. Brian Bonnick, Chief Technology Officer of IMAX Company, Zeng Guang, Vice President and General Manager of Development Department of Wanda Film joint stock company, attended the event.

As a high-end Australian studio brand acquired by Wanda Film in 2015, Shanghai Huanying Studios Darong City Store is the first Huanying Studios project to land in Shanghai. The studio ingeniously combines the old Shanghai style with Hollywood film elements in the 1940s and 1950s to highlight the artistic atmosphere of the movie viewing scene. After the event that day, nearly 400 audiences enjoyed the IMAX3D laser version and experienced the visual effects of this projection technology.

For the first new generation of IMAX ? laser projection system to be located in Wanda Film’s Shanghai Huanying Cinema Darongcheng store, Zeng Guang, vice president and general manager of the development department of Wanda Film joint stock company, said in his speech: "Wanda Film has always adhered to high standards of design and construction concepts, high-configuration film projection technology, and high-quality standardized services to create the ultimate ideal movie viewing scene for fans."

With the introduction of the IMAX new-generation laser system to Wanda Cinemas this time, Zeng Guang said: "In the field of introducing and promoting the latest projection technology, it has also been at the forefront of the country and even the world. As the first Huanying Cinema in Shanghai to debut, the new generation of IMAX laser system will definitely bring a more immersive movie viewing experience to movie fans."

Ms. Zhou Meihui, Chief Marketing Officer of IMAX ? Greater China


IMAX Greater China Chief Marketing Officer Zhou Meihui also said that the official launch of the new generation of laser system also strongly conveys the core spirit of IMAX’s new brand upgrade: to provide the most immersive movie viewing experience, allowing audiences to experience and integrate into a movie from images, sounds to emotions, just as the filmmakers originally intended. She said that as a result of IMAX’s pioneering research and development, the laser system will bring a more impressive movie viewing experience.

Brian Bonnick, Global Chief Technology Officer, IMAX ?


At the opening ceremony of the IMAX Laser Theater at Shanghai Huanying Cinema, Mr. Brian Bonnick, the global chief technology officer of IMAX, flew to the scene from Canada to detail the many innovations and technical features of the IMAX new generation laser system for the guests: Its unique experience is derived from the new generation of 4K laser projection system, with a new optical engine and a number of IMAX proprietary technologies. Make higher resolutions, clearer and brighter images, stronger contrast and more vivid and brilliant colors come together on the IMAX giant screen.

So far, IMAX has signed more than 180 new-generation IMAX laser theaters worldwide.