China will hold another world-class competition in 2021, and the venue will be Shanghai!

  CCTV News:On October 13th, the general meeting of all members of World Skills Organization held in Abu Dhabi, United Arab Emirates unanimously decided that the 46th World Skills Competition will be held in Shanghai, China in 2021.

  World Skills Competition is the highest-level world vocational skills competition, known as "World Skills Olympics", and its competitive level represents the world’s advanced level of vocational skills development in various fields. A country’s achievements in the World Skills Competition can reflect its technical skills development level to a certain extent.

  △ Shanghai successfully bid for the 46th World Skills Competition.

  Shanghai bid slogan: "New youth, new skills, new dreams"

  The bidding slogan put forward by China Shanghai this time is "New Youth, New Skills, New Dreams", which conveys the concept of "Skills Change Life and Realize Dreams" to the world. After Shanghai’s successful bid, Ministry of Human Resources and Social Security sent a congratulatory message, saying that holding the World Skills Competition in China is of great significance for strengthening the construction of skilled talents in China, promoting the spirit of artisans, and creating a good atmosphere of respecting labor and advocating skills in the whole society.

  Approved by the State Council, in October 2010, the Ministry of Human Resources and Social Security applied for and formally joined the World Skills Organization on behalf of the China Municipal Government. After that, China participated in three consecutive World Skills Competitions, and accumulated 5 gold medals, 8 silver medals, 7 bronze medals and 29 winning prizes. On October 7, 2016, China, the representative of the Ministry of Human Resources and Social Security, announced his intention to bid for the 46th World Skills Competition in 2021 at the 2016 World Skills Organization Conference, and launched Shanghai as the host city.

  The World Skills Competition, currently held every two years, is called the "Olympics" in the field of skills. It is an important platform for members of the World Skills Organization to display and exchange their professional skills.

  The World Skills Competition is divided into six categories, namely, structure and building technology, creative art and fashion, information and communication technology, manufacturing and engineering technology, social and personal services, transportation and logistics, with a total of 46 competitions. Specifically, the competitions include aircraft maintenance, automobile maintenance, welding, painting, floral design, graphic design, offset printing, pastry making, jewelry processing, cooking and even hairdressing. For example, in this year’s skills competition, the average age of the contestants in China is less than 21 years old. The youngest is Pan Shenhan, an 18-year-old floral project player, and the oldest is Gao Yunan, a 25-year-old manufacturing team challenge project player.

  In the 43rd World Skills Competition in 2015, 32 Chinese athletes won 4 gold medals, 6 silver medals, 3 bronze medals and 12 winning prizes in 29 events, achieving a breakthrough in gold medals.

  "My dream is to win the gold medal in the World Skills Competition, and my efforts have not been in vain." Zeng Zhengchao, who won the welding project championship at the 43rd World Skills Competition, said.

  It is understood that the welding competition has heavy tasks and high intensity. During the four-day competition, four modules, namely, single piece welding, low carbon steel pressure vessel, aluminum alloy structural parts and stainless steel structural parts, need to be completed within 18 hours. This poses a great challenge to the physical strength and perseverance of the contestants.

  The organizing mechanism of the World Skills Competition is similar to the Olympic Games. After being applied by the members of World Skills Organization and approved, the World Skills Competition was held in cooperation with the organizers under the guidance of World Skills Organization.

   In 1946, in order to encourage young people to develop their vocational skills, Mr Olaso, president of the Spanish National Youth Organization, put forward the idea of gathering skilled workers from all walks of life to compete. In 1947, he successfully organized a competition in Spain with more than 4,000 apprentices, which became the embryonic form of the World Skills Competition. In 1950, the World Skills Organization was formally established, initiated by Spain and Portugal, and held the first World Skills Competition. At that time, only skilled workers from Spain and Portugal participated. Since then, the influence of the World Skills Competition has gradually expanded. In 1953, at the invitation of Spain, young people from Germany, Britain, France, Morocco and Switzerland also joined the competition. Since then, the World Skills Competition has been held in many countries. It first came to Asia in 1970 and was held in Tokyo, Japan. The influence of the World Skills Competition has further expanded.

  At present, the World Skills Organization has 77 formal countries and regions. On October 7th, 2010, China officially joined the World Skills Organization, becoming the 53rd member of the organization.

The "family" is amazing! You must have never seen the Wuxi version of Animal World …

"

For the first time, the activity trace of the Chinese gazelle, a national second-class key protected animal, was found in Zhuhai, Yixing. The fragile snake lizard, which requires extremely high living environment, has a stable breeding small population in Yixing. The bryophyte survey was carried out to fill in the gap and 11 new records were found in Wuxi …

"

Satellite map of Wuxi administrative region

The reporter learned from the Municipal Bureau of Natural Resources and Planning

Investigation on wildlife resources in our city

And the survey of wild plant resources achieved interim results.

Through a year’s field investigation and research analysis, it is shown that

????

There are 1409 species of higher plants in our city, and Wuxi is one of the areas with the most concentrated plant resources in Jiangsu. A total of 285 species of mammals, birds, reptiles and amphibians were found in the city, accounting for 47.2% of the total number of Jiangsu Province, of which 235 species of birds were investigated, accounting for 52.5% of the total number of bird species in the province, and the biodiversity richness can be said to be in the forefront of the province.

Good habitat environment

Crispy snake lizard has a stable breeding small population.

Most wild animals are hidden in deep forests and rivers and springs wetlands, and some of them are not easy to be found by people, but they are important indicators of biodiversity. "The latest survey of terrestrial wildlife resources in Wuxi was conducted in 2011, and it has been more than ten years since then." Feng Yao, who is in charge of wildlife protection in the Municipal Bureau of Natural Resources and Planning, said that this survey is particularly meaningful from the perspective of finding out the "family background" of wildlife resources.

Bird survey

It is particularly worth mentioning that the survey covers not only mammals, birds, reptiles, amphibians and terrestrial vertebrates, but also insects, with a wider coverage.

Insect investigation

"There are many kinds of insects in the world. Although it is small, it is the species that best reflects biodiversity. Bird migration season and breeding season need to prey and accumulate energy, and the existence of insects plays an important role in the integrity of the biological chain. " Feng Yao introduced that the insect specimens collected in this survey identified 185 species in 12 orders. Among them, a species endemic to China and a national second-class protected animal, Cynomorium songaricum, was found in Yixing Forest Farm, which was recorded for the first time in Wuxi.

The beetle (left) and the tiger-spotted butterfly (right) discovered by insect investigation

At the same time, 40 species of butterflies belonging to 5 families were recorded, among which 4 species were newly recorded in Wuxi.

"The reptiles have extremely high requirements on water quality and habitat environment. The discovery of the brittle snake lizard has excited us for a long time." According to the investigators, 8 species of amphibians in 1 order, 3 families and 16 species of reptiles in 2 orders and 7 families were recorded, including 4 species of national second-class protected animals, namely tiger frog, turtle, flat-breasted turtle and brittle snake lizard.

In particular, the brittle snake lizard is a rare species in the mountain forest area of East China, its behavior is hidden and rarely known to the public, and its distribution and population number are relatively rare in East China. This survey found that there are stable small populations near Zhuhai and surrounding Yixing Forest Farm in Yixing City, indicating that the protection of local habitats is effective.

Infrared camera monitoring photos of some mammal species investigated.

There are also many new discoveries in mammals, including 6 orders, 14 families and 26 species. Among these animals, raccoon, leopard cat and Chinese gazelle are the second-class national key protected animals. Field infrared camera monitoring results show that Apodemus chinensis, Mus musculus, South China rabbit, wild boar, pig badger and Yellow weasel are common mammals in Wuxi.

Surprisingly, through fecal DNA identification technology, the investigators confirmed the existence of Chinese gazelle in Zhuhai, Yixing. Chinese gazelle is a large herbivore of Artiodactyla and Bovidae. "The appearance of this species shows that the environmental quality in Yixing mountain area has improved obviously in recent years, and the protection should be further strengthened to provide favorable conditions for the rejuvenation of the medium-sized carnivore population in the later period." Investigators said.

There are a group of regular birdwatchers in Wuxi, where the sky is blue and the water is clear. What is the "bird situation" in Wuxi? It is reported that a total of 235 species of birds were recorded in last year’s survey, including 6 species of national first-class protected animals such as oriental stork and Chinese merganser duck, and 42 species of national second-class protected animals such as white pelican.

"From the perspective of bird residence type, there are 86 species of winter migratory birds, accounting for 36.6%, followed by resident birds, summer migratory birds and tourist birds, accounting for 32.8%, 26.4% and 4.3% respectively." Feng Yao said that over the past 10 years, birdwatchers in our city have recorded about 370 species of birds, and the specific data need to be further verified and supplemented in the next investigation, so as to "draw a clear picture" of birds as much as possible and build a good database.

Fill the gap in plant investigation

There are more than 220 species of moss alone.

A Newly Recorded Species, Lepidoptera spinosa, in Wuxi City

"Moss is a primitive higher plant group that is extremely sensitive to environmental changes. It is a large plant category in East China. It is the home for insects, microorganisms and so on, and it is of great significance to the study of biodiversity." Feng Yao introduced that in order to reflect the biodiversity of our city more comprehensively, a special survey was conducted on bryophytes, which also filled the gap in the field of wild plant survey in Wuxi.

According to the consulting data and field survey, there are 221 species of bryophytes belonging to 94 genera and 44 families in our city, among which 11 species of bryophytes such as deciduous feather moss, spiny leaf feather moss and dense leaf calyx moss were discovered for the first time in Wuxi.

In terms of vascular plants, gratifying achievements have been made in the protection of biodiversity. A total of 1188 species of vascular plants belonging to 567 genera in 155 families have been investigated, including 47 species of pteridophytes belonging to 28 genera in 19 families, 11 species of gymnosperms belonging to 10 genera in 6 families and 1130 species of angiosperms belonging to 529 genera in 130 families.

Specimens of wax leaves of some plants

"Through the analysis of the geographical elements of plants, it can be seen that the flora of Wuxi has certain antiquity, such as Lycopodium, Selaginella and Equisetum of ferns, Dictyophora of gymnosperms, Magnoliaceae and Hamamelidaceae of angiosperms." According to the researchers, 11 kinds of national protected plants (above Grade II) have been found in Wuxi, namely, Plum, Ginkgo biloba, Dictyophora bungeana, Pistacia crassipes, Zelkova schneideriana, Tenjikukatsura, wild soybean, wild water chestnut, fragrant fruit tree and buckwheat, and many of them are "longevity stars" in the plant kingdom.

The national protected plant Anemone spicata.

Wild soybean, a national protected plant.

For example, in addition to the plum, gingko and money pine that Wuxi people are familiar with, the fragrant fruit tree also has an "ancient" temperament. It is an ancient relict plant, a deciduous tree with a height of 25 meters and a DBH of 1 meter. It is mainly distributed in Xiaoheigou, Longchi Mountain and other places in Yixing in Wuxi. Investigators also found more than ten wild species of rare and endangered plant Cabernet Sauvignon in Xiangyang broad-leaved forest at an altitude of 300-600 meters in Yixing, which shows that the protection of the germplasm resources of Cabernet Sauvignon in our city has achieved initial results.

Torreya grandis, a national protected plant.

Finding out the "family background" is for more targeted protection. On the basis of a comprehensive investigation of the status quo of wildlife resources and habitats, experts put forward suggestions on biodiversity protection. For example, in the Zhuhai area of Yixing, some rare plants such as torreya grandis and Pinus bungeana grow in the Phyllostachys pubescens forest. Because of the extremely fast propagation speed of Phyllostachys pubescens, interspecific competition and interference pose some threats to the habitats of these rare trees. We can create forest gaps and protect the living environment of rare plants by means of appropriate logging.

Yixing National Forest Park is the mountain with the richest wildlife resources and the best natural forest protection in Wuxi at present. However, in the core area of the reserve, it is found that there are signs of collective mountaineering and hiking hanging by donkey friends. It is suggested that mountaineering and hiking activities should be eliminated in the core area to create a better environment for wildlife survival.

Evergreen broad-leaved forest (Xiaoheigou, Yixing)

It is reported that this year, the city will complete the survey of wildlife resources, and will establish a resource database based on the survey results, strengthen dynamic monitoring, and at the same time increase the supervision and protection of nature reserves, forest parks, wetland parks and other nature reserves to protect wildlife resources to the maximum extent.

Original title: "The family is amazing! You must have never seen the Wuxi version of "Animal World".

Literature | Toona sinensis in spring

Toona sinensis is a kind of tree with strong vitality.

In early spring, when the wind is still hard and the sky is still cold, and other trees are still ignorant, Toona sinensis sprouts. Little red buds took the lead in sticking their heads out of the branches and timidly looked out. Hey, isn’t there a little green? Everyone is still immersed in the atmosphere of winter. I want to sprout quickly, and I can’t let other trees get ahead of me.

The next day, the buds of Toona sinensis were much bigger than the day before. On the third day, the small bud bud became several stretched leaves. The spring breeze blew, and the buds seemed to be blown away. In a blink of an eye, the whole tree was covered with fragrant and tender buds. Against the gray sky in early spring, the small buds are particularly eye-catching on the bare branches.

Nodding from the bud of Toona sinensis, the owner will look at it every day and think about the right day to break up every day. When the buds of Toona sinensis grow to a length, that is, the thumb and forefinger are stretched out so long, it is necessary to twist off the branches with long rods with hooks. There are new buds on the branches. Break off the buds of Toona sinensis from the branches and put them in the basket. The first stubble of Toona sinensis did not break much, because there were few buds.

Toona sinensis, the first crop, is also the most expensive, and its taste and fragrance are top grade, so the price is naturally extremely high. Toona sinensis buds cost one price a day, and the second crop of Toona sinensis is much cheaper. I remember that in the past, we didn’t eat the first crop of Toona sinensis, so we couldn’t afford it. It was very good to buy the second crop of Toona sinensis. It’s not like now. You can buy any stubble of Toona sinensis if you want.

Therefore, it is necessary to break the buds of Toona sinensis from the tree before it is too late, just like Zhang Ailing said, "Be famous before it is too early." Toona sinensis bud is a kind of leaf that takes the youth route. The younger it is, the more valuable it is, and so is leek. Toona sinensis became less and less valuable in the future. In the end, it was mixed in the green of poplar, French phoenix tree and locust tree, and became an ordinary neglected leaf.

Every spring, the Chinese Toona trees at the head of my building will be torn apart by long poles with hooks, almost bald, and their branches will be unscrewed to break off buds and abandoned on the ground, with different lengths and scattered all over the floor. I even thought that these trees were finished and life was coming to an end. However, after a few days, new buds began to sprout from other places, and they disappeared for a few days, and the trees were full of green. Toona sinensis is tossed once or twice every year, and then it comes back to life. It has tenacious vitality.

Yan Shu’s "Toon" said: "The trees in southern Chu are full of charm. Why use it for eight thousand years, Teng Ling is stunned by the bacteria. " The charm of Toona sinensis can be seen.

There are many ways to eat Toona sinensis, such as braising Toona sinensis in oil, scrambled eggs, and pickling into Toona sinensis sprouts, so enjoy your cooking. Most people eat the first crop of Toona sinensis, but few people care about the second crop, and it is no longer the poverty it used to be.

Although Toona sinensis has been eaten every year and eaten so many flavors, it was only at that time that the taste was amazing and then it was forgotten. Many years later, when I think of Toona sinensis, I was still in my grandmother’s yard when I was a child. In front of me was a big pot brought by my grandmother. I opened the steaming pot cover, and there was a pot of cooked Toona sinensis leaves in the pot. At this time, they can no longer be called Toona sinensis buds. They are mature leaves with thick joints and thick leaves, which are the last leaves that have been picked many times. These old leaves are cooked and salted to make pickles. Childhood is so poor that children don’t have any snacks to eat, so poor that they have to eat mature Toona sinensis leaves to make up for the lack of food.

Grandma took out a leaf from the pot, blew it on her mouth, and handed it to me if it was not too hot. I took it and put it in my mouth, and the skin on the pole was delicious, so I chewed it off bit by bit. The cooked leaves of Toona sinensis have a unique taste, without the delicacy of Toona sinensis buds, but with chewing heads. I have a handful of leaves in my left hand, my right hand is at my mouth, and my grandmother looks at me with a smile. She must feel that she has finally found something to eat for her nephew. Grandma is very happy.

Time has passed, the past has gone, and grandma’s smiling face is just fixed in the yard of that spring.

(The author is a member of the Writers Association of Zibo City, Shandong Province)

Reporting/feedback

Threaten the masses to "one hundred ways to go criminal" and reinstate the female secretary? Shandong Pingdu responded

Xiaoxiang morning herald news, "We can afford him in terms of material resources, manpower, financial resources and energy." "I’m desperate. I have a hundred ways to punish his son, but I just don’t want to use those methods now." "We are now studying how to criminally detain him, and now there is no big obstacle in your file. Next, we are studying how to punish him …"

After a lapse of nearly two months, this matter has stirred up waves again. Recently, the reporter from xiaoxiang morning herald (reporting WeChat: xxcbbaoliao) noticed that in January 2022, some netizens said that Wang Li’s position had changed on Pingdu government affairs website. "After the incident, she changed from the party secretary of Yunshan Town, Pingdu, Shandong Province to the deputy secretary." Soon, she returned to the position of full secretary from the deputy secretary.

On the morning of February 21st, a reporter from xiaoxiang morning herald inquired about Pingdu government website, and only found a piece of department basic information and leadership information released on November 29th, 2021, in which there was no information about Wang Li, and the post of Party Secretary was vacant. Xiaoxiang morning herald reporter learned from the Party and Government Office of Yunshan Town that Wang Li was suspended from her post on the day of official notification. At present, the local joint investigation team is investigating the "Wang Li incident" and will announce the results to the public after the investigation.

Officials threatened that "there are 100 ways to punish his son", which caused controversy, and responded to the local apology.

In December 2021, a controversial recording was exposed on the Internet. The recording was mainly the conversation between Wang Li, secretary of the Party Committee of Yunshan Town, Pingdu, and another party.

Wang Li said at the beginning of the dialogue, "If I talk sincerely, I will talk to him face to face. If I don’t want to talk, if this family is not afraid of death, they can give up and I can give up." "You just give it to him, and you’re shameless … They don’t have much skill, except to go to Beijing to reflect the problem …" Wang Li went on to say, "We can afford pingdu city in terms of material resources, manpower, financial resources and energy."

"They still have two grandchildren in their family, and there is another one in their stomachs. Please convey this message to him, and if you don’t see it, you won’t have to beg him." "We are now studying how to criminally detain him. Now we are in administrative detention. There is nothing too big in your file. Next, we are studying how to criminally punish him …" "Just tell your uncle clearly that the people’s governments at all levels are studying how to arrest his son and how to punish him. Don’t worry, I have a hundred ways to punish his son. I just don’t want to use those methods yet." "Xie Xianwu or Tian Moumou, if you don’t stop … life should learn to stop in time. If you don’t stop in time, the consequences will be beyond his imagination. You also gave me the lives of several people in a family. Who is afraid of who? " Wang Li finally said.

After the above conversation was exposed on the Internet, it caused great controversy. Xiaoxiang morning herald reporter contacted Xie Xianwu mentioned in total recall. Xie Xianwu said that the conversation took place on August 23, 2021. He began to report the problem of tax evasion by a local enterprise in 2019. Because he disagreed with the handling of relevant departments, he repeatedly reported it to Pingdu and higher authorities. In August 2021, people from the local town government said they wanted to see him, but he didn’t want to see him, so Wang Li found his relatives and said the above.

After the incident was fermented, the Pingdu Municipal Committee responded. On December 26th, 2021, the official report of the Propaganda Department of Pingdu Municipal Committee said that netizens reported that Wang Li, secretary of the Party Committee of Yunshan Town, pingdu city, had a simple method, inappropriate words and rude style when doing mass work, which caused adverse effects. After the problem occurred, Pingdu Municipal Committee attached great importance to it. On December 26th, Wang Li was suspended for investigation and handling, and ordered to apologize to the parties. The pingdu city Municipal Committee has set up an investigation team to investigate the incident and deal with it according to the law.

△ Pingdu released a response under investigation

The net exposed its "official reinstatement", and the local response: I have not been to work since the day of the investigation, and now I am suspended.

After a lapse of nearly two months, this matter has stirred up waves again. Recently, the reporter from xiaoxiang morning herald (reporting WeChat: xxcbbaoliao) noticed that in January 2022, some netizens said that Wang Li’s position had changed on Pingdu government affairs website, "from the party secretary of Yunshan Town, Pingdu, Shandong Province to the deputy secretary", and soon, she returned from the deputy secretary to the position of the full secretary.

The screenshot of the net transmission shows that on January 12, 2022, netizens inquired about Pingdu government affairs network and found that Wang Li’s position was restored as party secretary. At this time, the deputy secretary of the party Committee was Li Xianbing. The netizen said that on December 29, 2021, shortly after the official notification, Wang Li’s position changed from "Party Secretary of Yunshan Town, Pingdu, Shandong Province to Deputy Secretary, and she was replaced by Li Zhongbo".

△ Net biography Wang Lixian "changed from party secretary of Yunshan Town, Pingdu, Shandong Province to deputy secretary", and soon returned to the position of full secretary from deputy secretary.

On the morning of February 21st, a reporter from xiaoxiang morning herald inquired about Pingdu government website, and only found a copy of the department’s basic information and leadership information released on November 29th, 2021. There was no information about Wang Li in the information, and the post of Party Secretary was vacant, and the deputy secretary of the Party Committee was Li Xianbing. Xiaoxiang morning herald reporter learned from the Party and Government Office of Yunshan Town that Wang Li was suspended after the incident. At present, the local joint investigation team is investigating the "Wang Li incident" and will announce the results to the public after the incident.

△ At present, the leadership information on Pingdu government affairs online can’t find Wang Li’s related content.

"(Wang Li) has not gone to work since the day when our official investigation was released, and now she is suspended. There is no (positive) secretary now. " A staff member of the Party and Government Office in Yunshan Town said.

At present, the Notice of the People’s Government of Yunshan Town, pingdu city, Committee of Yunshan Town, pingdu city of the Communist Party of China, on announcing the division of labor among the members of the town leadership team, which was published on December 21st, 2021, can be found on Pingdu government affairs website. The notice wrote: "Comrade Wang Li presided over the overall work of the town party Committee. Focus on party building, cadre team building, party style and clean government building, ideology, double recruitment and double introduction, rural revitalization, etc., and organize decision-making and supervision on major issues. "

Xiaoxiang morning herald reporter noted that according to many media reports, on the evening of December 27th, 2021, the next day, Wang Li, Party Secretary of Yunshan Town, and the mayor went to Xie Xianwu’s home to apologize. Xie Xianwu said in an interview with the media that he felt that the other party’s apology was insincere and did not accept it.

Original title: Threatening the masses to reinstate the female secretary in "100 ways to go criminal"? Pingdu responded: I didn’t go to work

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Important notice! Working hours have changed.

Unconsciously

The Spring Festival holiday is coming to an end.

While everyone is enjoying the holiday life.

Don’t forget.

February 18th is a working day.

According to the general office of the State Council.

Notice on Some Holiday Arrangements in 2024

The Spring Festival is on holiday from February 10th to 17th.

A total of 8 days

February 18th (Sunday)

Going to work!

Friends who usually set the working day alarm clock.

Don’t forget to set the alarm clock.

In case of being late

Original title: "Important notice! Working hours have changed.

Read the original text

(This article is from The Paper, please download the "The Paper" APP for more original information)

Six questions about snowfall forecast! What is the difficulty in judging whether it is raining or snowing?

On January 20, during the cold season, Beijing and other places ushered in the first snowfall in 2022! As the first round of large-scale rain and snow in the New Year, there are small to medium snow or sleet in Qinghai-Tibet Plateau, Northwest China, North China, Huanghuai and western Hubei, and there are heavy snow and local snowstorms in eastern Shaanxi, southwestern Shanxi, southern Hebei, Henan, western Shandong and southern Tibet. On the other hand, there is rainfall in many places in the south.
However, compared with rainfall forecast, snowfall forecast is much more complicated! People want to know,Also affected by a strong cold air, is it rain or snow?Can the depth of newly added snow be predicted? What is the difficulty of snowfall forecast? Therefore, China Meteorological News reporter interviewed meteorologists to find out!
01
What’s the difference between forecasting snowfall and forecasting rainfall?
First of all, it needs to be clear that rain and snow are different phases of water, so in meteorology,Snowfall forecast and rainfall forecast can be collectively called precipitation forecast.
We know that no matter whether it rains or snows, we need to meet the basic conditions for precipitation, and most of the snowfall occurs in the precipitation weather under the winter climate background.
Similarities:Meteorological factors such as large-scale circulation background, water vapor conditions and dynamic conditions that need to be paid attention to in rainfall forecasting are also important in snowfall forecasting. At this point, the forecasting methods and techniques of the two are also consistent.
Differences:Winter precipitation is often accompanied by the phase transformation process of rain and snow. Accurate phase prediction is the basis of snowfall and snow depth prediction, which are not available in rainfall prediction.
When we pull the angle of view to the vertical altitude of several kilometers, we can find that the temperature at different heights of the atmosphere is not evenly distributed, and the morphology of precipitation particles has various changes at different heights and in different temperature and humidity States.The precipitation phase will also undergo a very complicated transformation.
Schematic diagram of atmospheric temperature changing with height. Snowfall only occurs in the troposphere.
When ice crystals or snowflakes fall down in the clouds, it’s like an unknown adventure.
Only when the whole floor is cold (for example, below 0℃) will snow fall to the ground. If the temperature of the whole layer is higher than 0℃, it will turn into rain.In fact, the temperature change between layers of atmosphere is often more complicated than imagined:
Case 1: If the temperature in the upper and lower floors is lower than 0℃, but there is a shallow warm layer in the middle, and the snow in the upper floors melts in the middle warm layer and then freezes in the middle and lower cold layers, then it is ice particles.
Case 2: If the warm layer in the middle is thick, it will rain if the snowflakes in the upper layer are too late to freeze after melting in the warm layer in the middle.
Situation 3: If the ground temperature is high or the water content of snowflakes is high, sometimes snow falls, and it is difficult to form obvious snow on the ground, but it is wet.
In reality, the real vertical atmospheric temperature, influenced by the atmospheric circulation system and complex dynamic environmental conditions, is not so simple stratification, and the surface temperature near the ground is different, which makesWhen and in what form will the "naughty child" of precipitation enter the public’s sight? Need a complex comprehensive judgment.
The national precipitation forecast map released by the Central Meteorological Observatory at 6 o’clock on January 20, 2022.
02
What is the difficulty in judging whether it is raining or snowing?
Rain, sleet, snow, freezing rain, ice particles, snow, snow, etc …There are many forms of precipitation in winter, and the transition between phases has a very complicated mechanism. The core is the vertical change of temperature and water vapor in the atmosphere.
Snow-covered landscape
At first glance, there are four necessary conditions for the formation of snowfall: low temperature, water vapor saturation, upward movement and condensation nuclei in the air. To integrate these four factors, it is also necessary that the ascending motion must be extended to the temperature layer conducive to the development of ice crystals, which is usually at least -10℃.
Carefully, the vertical distribution of temperature and humidity in the atmosphere is very complicated, including the height from -10℃ to 0℃, the thickness difference between related temperature layers, the temperature from the ground to the condensation height of water vapor, the height of cloud bottom, and the path, intensity and moving speed of cold air, as well as the underlying surface conditions such as topography.The key factors affecting the phase transition of precipitation are mutually restricted and have a non-fixed relationship with the formation of rain and snow phases.
In short, it is a scientific and technological problem to predict when and where it will rain or snow, which needs the support of three-dimensional meteorological comprehensive observation data, corresponding numerical forecasting model and objective forecasting method.
The hourly rain and snow situation in China reflects the evolution of precipitation.
At present, the prediction of ground precipitation phase model is mainly obtained by the vertical distribution of water content in the cloud combined with the vertical profile diagnosis of ambient temperature, and the subjective phase prediction is also mainly based on the temperature threshold at key levels. However, the actual precipitation phase is related to the complex cloud microphysical process, and the phase distribution described by the temperature profile model or threshold is still quite different from the phase characteristics in the actual cloud.
Therefore, phase prediction has always been a difficult point in winter precipitation prediction, and it is a long way to go to clearly explain the complex mechanism behind this change.
03
Is it easy to predict the depth of snow?
How high can 1 mm snowfall accumulate? This is closely related to ice crystal structure, temperature layer and humidity layer structure, vertical movement of atmosphere, surface temperature and snow moisture content.
According to statistics,The ratio of snow depth to snowfall in winter in China is about 0.75 cm/mm,It means that for every 1 mm of snowfall, about 0.75 cm of snow is formed.
However, this ratio tends to decrease obviously with the increase of temperature, and there are significant regional differences.For example, the snowfall caused by the same cold wave, due to the influence of surface temperature, wind and other conditions, the amount of snow in the south is often not as much as that in the north, and the amount of snow in cities is not as much as that in mountainous areas. thereforeSnow forecast not only needs to pay attention to the "stories" in the atmosphere, but also to the complex situation on the ground, and the difficulty of forecast is increasing.
It can be said that snow depth prediction is an international problem.
At present, global models such as EC (european centre for medium-range weather forecasts) and NCEP (National Center for Environmental Forecasting) all provide snow forecast products, but they are all instructive and have some differences with business requirements.
The staff of the observation field of Tongliao Meteorological Bureau in Inner Mongolia carried out intensive snow depth observation
In recent years, China has also carried out a lot of work in snow depth forecasting, and gradually promoted the snow depth forecasting business. However, due to the limitation of observation data in winter for a long time, forecasters have insufficient understanding of the characteristics, influencing factors and forecasting techniques of snow depth during snowfall, which makesSnow depth prediction is still a difficult problem.
04
What factors will lead to blizzard?
The formation of blizzard needs abundant water vapor, strong lifting power, cold enough temperature and suitable temperature layer structure. In addition, the above conditions need to last for a certain period of time to form a blizzard.
For example, a nationwide cold wave that started on the evening of November 20, 2021 brought snowstorms and heavy snowstorms to Northeast China.
The cold air of this cold wave comes from Siberia, and in the process of moving eastward and southward, on the one hand, it meets the warm and humid air in the southern region to form precipitation; On the other hand, warm and humid air currents from the northeast and the sea surface form extratropical cyclones. The cyclone not only continuously transports warm and humid air to the north, but also provides lifting power for the convergence of cold and warm air. As a result, cold and warm air meet in the northeast where the temperate cyclone front is located, forming a blizzard.
True color monitoring map of FY-4A meteorological satellite
05
What meteorological products can the general public refer to to predict the approaching snowfall?
Weather radar can see the information of precipitation, but compared with summer, the precipitation in winter is less in magnitude, so even if it is a blizzard (precipitation is more than 10 mm), strong radar echoes such as "tomato scrambled eggs" are rarely seen on the radar map. Therefore, to understand the snowfall process, it is best to pay attention to the latest weather information released by the meteorological department.
06
What is the current snowfall forecasting ability in China?
What other shortcomings are there?
Quantitative precipitation forecast is the most traditional and core forecast business of the Central Meteorological Observatory.At present, the Central Meteorological Observatory has produced and released a gridded quantitative precipitation forecast product with a spatial resolution of 5km, with an interval of 1 hour in the next 3 days and an interval of 3 hours in the next 10 days.
In the aspect of precipitation phase prediction, it has been upgraded from rain and snow prediction to rain, sleet, freezing rain and snow prediction. For the snowfall forecast, there are not only the snowfall forecast but also the snow depth, including the new snow depth forecast.
Today, the short board of snowfall forecast still exists.Li Zechun, an academician of China Academy of Engineering, once put forward four points around the difficult breakthrough of snowfall forecast:
First of all, improve the ability of extending short-term and medium-term forecasting and short-term climate forecasting, and improve the prediction level of cumulative effects of continuous snowfall.
Secondly, by building automatic weather stations, carrying out intensive observation and other measures, the fine degree of snowstorm forecast will be improved.
Third, strengthen the grasp and research on the mechanism of precipitation phase change.
Fourthly, make full use of microwave radiometer, temperature profiler, wind profiler, dual polarization radar and laser raindrop spectrometer to monitor and physically analyze the local atmospheric structure and changes.
The meteorological departments have already carried out research on the mechanism of occurrence and development of snowstorms in the north, and constantly encouraged meteorological departments at all levels to carry out research on snowfall forecasting techniques and methods suitable for local conditions.
up to this day
With that improvement of numerical forecast model
Improvement of forecasting technical ability
Aiming at the influence of rain and snow freezing disaster
Risk assessment and decision-making service
But also play a greater role in emergency response.
(Source: China Meteorological Bureau)
Reporting/feedback

Recalling the Year | Wang Shuixiong: The "Year Taste" I experienced in those years

[Editor’s note]

North and south of the great river, inside and outside the Great Wall, the customs of different regions are very different. What is displayed behind the Year is an epic of the life of China people. The Paper, please speak column launched a special topic of "Remembering the Year", telling about those years, that city, that village, and those people and things related to the Year.

The Paper Gongwei Cartography

First, the "taste of the year" and the year

When this article is published, my daughter will be three years old. Yes, she was born in January 2016.

My daughter is now attending a nursery near her home and can sing "Happy New Year, Happy New Year, Happy New Year to everyone".

Come to think of it, during the New Year, except for the one in its infancy, the other two Spring Festivals she spent were not at home, so she could not feel the "flavor of the year" of family reunion in a larger family; In fact, I have done the same in recent years, because I am more than forty years older than her, and I have failed to feel the "flavor of the year" more times than her.

I failed to feel the "flavor of the year". On the one hand, I failed to return to my hometown and was in a different place. On the other hand, as far as personal experience is concerned, the "taste of the year" in the Spring Festival itself has also faded.

Second, Nian is a monster.

As a male, in the childhood concept, celebrating the New Year in the countryside has a series of benefits, the first of which is to set off firecrackers in a big way. Unlike girls, they seem to pay too much attention to new clothes and wear red and green.

Adults set off firecrackers in the hall house (the house of the older generation in our village is usually shared by two households, and later it gradually became an independent hall house for each household), and the little boys in the neighborhood will step on it. At that time, firecrackers were not as violent as they are now, and many urchins stepped on them together. After a hanging firecracker was trampled out, they could pick up a lot of unfinished firecrackers. Take them apart and set them off one by one, so they can play for a longer time.

Such behavior, of course, is dangerous, and it is not pleasing-the incomplete setting off of firecrackers is not always auspicious; But firecrackers are scarce, and boys are eager for them, so adults can’t stop them, and they are not likely to stop them. The reason should not be that adults are ashamed of their own pockets; More likely, during the Chinese New Year, especially on the first day of New Year’s Day, adults are afraid of children’s crying. In this way, the only thing they can do for such "urchins" is to warn them in advance.

When I was very young, I seemed to cry once on New Year’s Day because I didn’t get the firecrackers I wanted, and my demands were soon satisfied. This surprised me. At that time, I thought, maybe adults are afraid that the monster "Nian" will be attracted by my crying.

I saw the power of this monster on New Year’s Eve. On the morning of New Year’s Eve, my mother had an important job. She filled a sea bowl (a big bowl) with almost stewed pork and chicken, walked to the shrine with incense sticks in the hall, faced it, and held the sea bowl high above her forehead, mumbling something. After reading in front of the shrine, I went to the gate of the hall house (the gate of the hall house is usually opened when I get up and lasts until I go to bed) and repeated it in the middle. After that, pour the meat from the sea bowl back into the pot.

At that time, I thought it was probably to use the aroma of meat to feed the monster Nian. Later, I learned that my mother was "worshipping God" and praying for the blessings of our ancestors. Before "respecting God", people can’t touch the meat in the pot, not even taste the salty soup. The priority of commanding his ancestors at this time made me misunderstand the power of the monster "Nian" when I was young, so that I could control my desires with fear even though my mouth was full of saliva.

At that time, many people in the village still had the standard portraits of Chairman Mao and Chairman Hua above the shrines of their halls! Later, it was worn out, leaving only white traces that were not cleaned. I don’t know whether the mother’s "mumbling" content, in addition to the blessing of the ancestors, will bring the protection of the two chairmen.

After the portraits of the two chairmen, the position above the shrine has been vacant for so many years, but people’s lives are getting better day by day.

Third, New Year’s Eve "Group annual lunch"

Hot air fills the air, red candles are flourishing, and after setting off firecrackers, every household has lunch on New Year’s Eve.

Unlike many places where we eat "New Year’s Eve", the lunch at noon on New Year’s Eve in my hometown is a grand family reunion dinner (the dinner at night is a simple meal for small families themselves). This lunch is cooked by the brother who is the best cook in the family, and the women help. The cooked dishes can be served all over the table. Brothers (whether separated or not), sisters (unmarried), sisters-in-law and sisters-in-law, including grandchildren, all come to the appointed place for dinner, usually the "living room" of their parents’ house (let’s use this name). After the death of their father, the place for the reunion dinner is often chosen at the brother’s house who cooks the reunion dinner.

The so-called "living room" is directly connected with the living room, which has the functions of kitchen, dining room and small living room at the same time (large banquet guests are usually in the living room). In the corner near the window, there are often large benches that are basically fixed against the wall on both sides, and the center of the square they enclose is a kitchen stove. Ground stoves can be used to keep warm at ordinary times; When cooking, you can go to the iron pot; When eating, put the table on one side directly above the kitchen stove, with a wide bench on the edge and parallel to it, and then put a smaller bench on the remaining two sides of the table, so that the family can sit down and eat around the table.

When eating this meal, my father and brothers go to the table together, sit on the first wide bench against the wall, and drink some wine; Women and grandchildren, on the other hand, have to squeeze into the next narrow bench. When there are many people, they can’t even sit in a fixed seat. They can only stand by and eat, and sometimes they have to help their uncles who have finished drinking on the big bench.

This "Group annual lunch" will set off firecrackers when it is eaten. Apart from being serious, it may have a special function now: it is to prevent others from visiting at this time-visitors only need to look at the firecrackers set off in the hall to know that the family is eating "Group annual lunch".

The reason why it is a "group annual lunch" is that after lunch, you have to work until you fall asleep at night. After cleaning the front and back of the house, we should also clean the inside of the house. After that, the family has to take turns to take a shower, so they are often busy until eleven or twelve at night.

The cleaning in front of and behind the house needs the cooperation of the neighbors, and it is often started the day before New Year’s Eve. The focus is on road cleaning and dredging of ditch silt; After cleaning, you need to rinse it with water. Everyone swept, picked, rushed, and worked hard.

Fourth, killing pigs and smashing.

Similarly, uncles, brothers and sisters-in-law need to work together, as well as the preparation of Chinese New Year food and important food that can still be eaten for a long time after the spring of next year; This started as early as the off-year period.

What is particularly lively in my impression is killing pigs and smashing rice cakes.

These two characteristics of adults’ collective labor are: high labor intensity; High technical requirements; It involves a wide range-in addition to uncles, brothers and sisters-in-law in the extended family, it also involves children.

Before killing pigs, the pigs should be driven from the pigsty to the front of the main house. This matter needs the cooperation of a number of able-bodied laborers. In addition to the surgeon controlling the pig’s head, two or three people are needed to control the pig’s front legs, waist and hind legs, lift the pig and move it to the bench placed in advance in the hall. The pig will bark extremely bitterly at this time; After the surgeon tied its mouth with hemp rope, its cry became muffled.

When the housewife or her children are signaled, they have to set off firecrackers in the hall (which may be intended to cross the soul of the pig), and the butcher leans over and takes out the pig-killing knife from the basin with clear water placed under the bench in advance, aiming at the pig’s throat, and the white knife enters and the red knife exits. Blood spurts out and falls into the basin under the control of the surgeon.

The pig’s muffled sound will slowly sink and gradually become quiet. The surgeon loosens the rope at the right time and shakes the pig’s front leg. Occasionally, a sound or two can be made in the pig’s throat, and the residual blood flows out with the shaking of the front leg, which tends to be sporadic. The housewife stepped forward again and opened the basin of steaming blood. When the men released their hands, the pig fell over the bench. On one side is pig blood spilled out of the basin.

Then, the dead pig was moved to the gate of the hall. At first, it was scalded with boiling water (the saying "dead mouse feels no cold" may have originated from a wise man’s personal observation of this real life), and then it was shaved. After that, the pig’s two hind feet were hooked up with a shelf, hung upside down, cut open, and finally split in half.

Its meat is first "divided" among several uncles and brothers at preferential prices, and when it is spare, it is sold in the market. After each family is given the meat, it will be divided into several portions according to seven or eight pounds, and sent to the relatives’ homes such as their grandfathers, uncles and uncles. These families will either transfer the meat they received (sometimes the same piece of meat will even return to the original transferor after several transfers) or cook directly for guests. Or cut into pieces the size of a fist, fry them thoroughly, put them in an urn, sprinkle salt layer by layer, cover them and put them in a cool place, so that they can be stored for months at room temperature without deterioration.

In the case of killing pigs years ago, my father was often the mastermind of the big family. One year, when he was helping one of my cousins to kill pigs, he bit one end of hemp rope with his mouth in order to tie the pig’s screaming mouth. As a result, the pig’s head swung and brought out a few of his teeth. However, he still insisted on killing the pigs. As a result, while he made the pig bleed, the pig also made him bleed a lot.

Afterwards, although my cousin apologized deeply, my father didn’t ask this cousin for any compensation for medical expenses.

Killing pigs is a potential safety hazard, and the dazzling pig-killing knife makes me a little psychologically stressed as a bystander.

It’s much better to pound Ciba-while watching the collective work, you can also taste glutinous rice and soft Ciba with the smell of glutinous rice steaming. At this time, it’s really delicious to put some sugar in my mouth.

When making Ciba, a large amount of glutinous rice must be washed with clear water in advance, soaked for at least one night, taken out and drained, and then steamed in a large steamer to make glutinous rice; Then put it in a stone trough and pound it into mud; Then press it into a round cake with the size of palm open; Finally, several small red flowers are printed on it, dried and put away.

Among them, steaming glutinous rice in a big pot and mashing it into mud are all men’s jobs; After that, the women are in charge.

When ramming Zanba, it is necessary to place the washed stone trough in the center of the hall. The stone trough is very heavy, and the outside is round-the inside is a hemispherical groove, which often needs two lean men to hold it with hemp rope before it can be carried into the hall.

Steaming glutinous rice was put into the stone trough, and four lean men each took tamping tools and began to work around the stone trough. These four tamping tools are all made of wood, two straight and two curved. "Straight" is thick at both ends and small in the middle (easy for two hands to hold), like an elongated and enlarged circular seal; The "bent" person, like an enlarged mallet, has a thick and deep head. After hitting the glutinous rice in the stone trough, the handle can still be a lot higher than the edge of the stone trough.

When operating, stand on the four sides of the stone trough and strike the head of the tamping tool against the glutinous rice in the stone trough in turn in a counterclockwise direction. At the moment of hitting the glutinous rice, the hitter also shouted "Hey!" At this time, the sound of pounding and shouting came one after another, which merged into a busy scene of harvest.

The glutinous rice was pounded more and more sticky, so that when it was taken out by the pounder again and again, the beating work could almost stop. At this time, the people holding the "curved" tamping tools retreated to one side, and the people holding the "straight" tamping tools stepped forward and put the top of their respective tamping tools into the stone trough. While the people turned counterclockwise around the stone trough, the tamping tools were constantly twisted in their hands.

In this way, the quickly rammed and sticky "Ciba" was "scooped" out of the stone trough by two rammers and placed on a plastic cloth sprinkled with oil on the table against the wall. At this time, the women hurried forward and took the "Ciba" from the tamping tool with their oiled hands and piled it into a ball.

After that, the hall was filled with the laughter of women and children. Women will knead the rice cake into the shape of a round cake and dot some "flowers" on it with red ink. In this process, some scraps will be picked up for the children. Children usually can’t wait to eat some, and when they have a bottom, they will pinch out various shapes to play with, and then eat them after playing to a certain extent.

Ciba is dried, stacked together and placed in a vat. It needs to be soaked in water before beginning of spring, covered (it is said that it will not crack), placed in a cool place, and then covered. When the water smells a little, change it again. Ciba preserved in this way can be eaten until almost the Dragon Boat Festival!

Five, that year’s "booming"

On New Year’s Eve, there is another activity called "Sticking Red" (writing and pasting Spring Festival couplets). Compared with killing pigs and smashing rice cakes, the neighborhood involved is limited to the cousin’s house in the same room.

At first, my cousin was in charge of writing and pasting. My cousin was the headmaster of the primary school in our village at that time, and he wrote well in calligraphy. This work is not too tiring, because there are not many Spring Festival couplets to be posted: two doors running through the hall, two doors directly facing the outside of the two "living rooms", plus the door facing the outside of the hall and the shrine; A total of five pairs of small couplets, one pair of big couplets, plus one horizontal batch each, will be done.

Probably after I went to high school, I took on the task of writing and posting Spring Festival couplets for my extended family. At that time, my eldest brother, second brother and third brother were all married and moved out to live in a newly built house. The new house is connected together and divided into three buildings, one for each person, with its own hall, living room, bedroom connecting the hall, and so on. The number of doors that need to be pasted with Spring Festival couplets will also increase greatly.

Therefore, "writing and posting Spring Festival couplets" is enough for me to be busy all day on New Year’s Eve.

"Sticking red" means that the new year is booming, and the memory is also booming, as well as the fire of the kitchen stove in the "living room" on New Year’s Day.

Although I go to bed the latest on New Year’s Eve, my father always gets up the earliest on New Year’s Day. All the vents of the stove are opened, and the coal inside will be burned very brightly, reflecting my father’s bright smile. It is rare to waste coal like this at other times.

The year before my college entrance examination, my father got up early and got greedy for the dark even harder, regardless of his nose cancer. After he married his daughter (my sister) with great prosperity, he was busy planning the tuition fees for me and my little brother (who took the college entrance examination with me that year because he was repeating his studies).

Later, according to the second brother, my father picked a load of cabbage in the early morning of autumn and winter, took a dirt road of five or six miles, and waited for the bus by the asphalt road; Later, I got on the stopped dump truck with the young people and went to the market twenty or thirty miles away. There was no shelter in the car, and when the cold wind blew, his sweat became ice. I caught a cold when I came back from selling vegetables, and my nose cancer turned into liver cancer.

In the early morning of the New Year’s Day in the year of the college entrance examination, I heard firecrackers ringing in my own hall for two or three times, thinking that it was difficult for my father to get up. It is estimated that the firecrackers were set by my little brother except my cousin.

When I opened the door, I still saw my father sitting by the fire. Although the smile on his thin face was no longer bright, his eyes were full of warmth.

"I wish my father a happy new year and good health!"

"good! I wish Xiongxiong a high promotion! "

After a simple conversation, my father took out a hanging 1000 rings and asked me to set them off in the hall.

Stop! Recalling "Nian" was an easy topic. How can I write more and more heavily? At this point, my eyes are full of tears.

I remember that Mr. Jiang Xueliang, the head teacher who had some knowledge of my father’s situation that spring, also asked me during an evening inspection of the dormitory: "Shuixiong, is there any news about your father’s health at home?"

"No news!" I went on to say, "No news is the best news!"

However, about two months before the college entrance examination, the situation of "no news" was broken, and the news from home was brought to school by my second brother.

The second brother said that the reason why he didn’t keep secrets from my little brother and me and risked affecting our college entrance examination was to tell us the "news from home" and take us home for fear that we would blame them for not giving us a chance to give our father a ride in the future.

As for whether this "news from home" has affected my college entrance examination, I think it still has some influence.

After I finished the first course, Chinese, I knew I didn’t do well. Because after writing the composition and checking the answer sheet repeatedly, it was not until 3 minutes before the end of the exam that I found that there were two whole pages, and about 30 points of reading comprehension questions were blank, and I didn’t do them … Finally, I could only fill them out at random while holding my urine!

The inner remorse can be imagined! Sitting in an empty classroom before lunch, my mood fell into a trough. After the silence, there was a strong heat flow in my heart: my father died, and I didn’t have the opportunity to repeat my studies like my little brother. This college entrance examination is my only opportunity, and it may also be the only opportunity to leave my hometown to study. At present, the only thing I can do is to do well in every course behind.

Such an idea may help me seize the only opportunity. In fact, this college entrance examination has indeed become the only college entrance examination in my life-because I was admitted to Jilin University.

According to the second brother, "at that time, some people in the village said sarcastically:’ I passed the exam, but I still can’t afford it!’" It means: after I die, my brother and sister-in-law may not pay for you to study, so wait and see a joke. I told my family at the time that we must fight for this tone. "

As a result, my three brothers and sisters, my mother and my sister’s brother-in-law, each went out of 400 yuan, totaling 2,000 yuan, which was enough for my school year’s expenses (including tuition and fees in 800 yuan each year). My little brother went to a local teachers’ college that year (later upgraded to a university) and spent a lot of money.

This is 1994.

Six, Nian and "Nian Wei Er"

Originally, it was an article recalling "Year", but Lala was miscellaneous, and actually wrote a lot of "heaviness" under the name of "lively" and "prosperous". I hope I won’t leave you with the impression of "sadness and sorrow".

To sort out my thoughts, in fact, I think what I want to express is that in my heart, and possibly in the hearts of people my age, the "taste of the year" is precipitated in the communication between people. It is not only a "human taste", but also a "human touch" for people to communicate and communicate with each other.

This kind of "human touch" of neighborhood cooperation and family reunion embodies and strengthens a small social trust and support system in the form of "reciprocity" to a certain extent, which constitutes a kind of social capital in the countryside-a social relationship that can be used as a resource by people, thus bringing benefits to people.

Of course, "reciprocity" doesn’t mean that there is no "friction", no "war", no "haggle over every ounce" and no "clear accounts with brothers"; Moreover, this "human touch" will change with the general trend of society.

When there is more and more money, people’s lives are getting better and better, when fresh pork can be bought in the village at any time, and when the machine can easily mash glutinous rice into glutinous rice, the lively collective labor at the end of the year has turned into a noisy individual market at ordinary times, and the small social exchange system of "neighborhood watching each other" in rural areas has been replaced by a larger market trading system.

No wonder the old people in the countryside say that nowadays, every day is like Chinese New Year!

Today’s small families, in order to make "Year" look different from usual, will take advantage of annual leave to go out, travel and relax.

Society is becoming more and more modern, communication is becoming more and more transactional, support is becoming more and more systematic (non-interpersonal), family is becoming smaller and smaller, life is becoming more and more personalized, and Chinese New Year is becoming more and more tourist. Even in today’s rural hometown, it is rare to see big guys killing pigs and smashing rice cakes together.

"It is better to forget each other in the rivers and lakes"; Generally speaking, a year without "flavor of the year" means that people as social individuals have more space and greater freedom.

However, I think that the "flavor of the year" in my memory has its own value, especially when "it is necessary to hold a group to keep warm when the winter comes". After all, a systematic (non-interpersonal) social support system may not hold up one day or become a monster to bite itself.

Seven, "Happy New Year to everyone!"

My daughter is three years old. She was born in January 2016 and can already sing "Happy New Year to everyone".

Since she went to Sanya, Hainan for the Spring Festival when she was just one year old, I guess, in her mind, "Year" may mean the sea, beaches and waves.

But when I was her age, all I could think about was: "Nian" must be a "monster" that only adults were afraid of. If I was a little careless, the whole family would be punished by Nian.

I have to say that our days are getting better, although our memories are getting "old".

I wish that "the sea, the beach and the waves" will always accompany the memory of the new generation about "Year".

When Wang Shuixiong’s daughter just turned one year old, the whole family spent the New Year in Sanya.

(The author is a researcher at the National Development and Strategy Institute of Renmin University of China)

Shanghai Sports Lottery issued a notice of closing for the Spring Festival holiday.

Recently, Shanghai Sports Lottery issued a notice of suspension during the Spring Festival. According to the notice, according to the Announcement of the Ministry of Finance on the Arrangements for the Closing of the Lottery Market in 2024 (Announcement No.73 of the Ministry of Finance in 2023), the closing time of the sports lottery in the Spring Festival of 2024 is from 0: 00 on February 8 to 24: 00 on February 17. During the closing period, except for instant lottery tickets, the sales, lottery and redemption of other lottery games in the country will be stopped.

The national networking lottery and digital games of sports lottery stopped selling at 0: 00 on February 8, 2024, and resumed selling at 0: 00 on February 18; The arrangement of quiz sessions, opening time, closing time and drawing time of traditional sports lottery football games shall be implemented in accordance with the relevant quiz sessions announced by the Lottery Center of the General Administration of Sports. The sales of national online single quiz football games and basketball games stopped at 22: 00 on February 7 and resumed at 11: 00 on February 18. The specific matters are subject to the announcement of SMG.

It is worth noting that the manual service of Shanghai 95086 Sports Lottery Customer Service Hotline Platform was suspended during the closing period and resumed at 9: 00 on February 18th.

In terms of redemption, during the closing period from February 8 to February 17, all sports lottery stores in Shanghai stopped paying small prizes of less than 20,000 yuan (including 20,000 yuan) for computer-based lottery tickets, and resumed redemption on February 18. The redemption time of CCB grand prize is from February 8 to February 17, when the market is closed, the redemption of grand prize will be suspended, and the redemption will be resumed from February 18.

In order to protect the rights and interests of lottery buyers, if the last day of the redemption period of various games falls during the Spring Festival holiday, the deadline for redemption will be postponed to the first day after the holiday (February 18); If the game redemption period includes 10 days (including February 17th) during the Spring Festival holiday, the deadline for redemption will be extended by 2 days. (From January 30th, China Sports Daily, 08 edition) 

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The price of cherries has been halved, and the "traffic star" has begun to be close to the people?

  Dajiang Net/Dajiang News Client News All-Media ReporterXie Mengli, internZhang Pingting, Zhang YingReport: With the coming of winter, "cherry freedom" has once again appeared in people’s field of vision, and cherries and strawberries known as "high-end fruits" have become the "signature fruits" of many fruit shops. In particular, the terms "the price of cherries was halved" and "the price of cherries finally began to fall" were once rushed to the hot search, causing widespread discussion among netizens.

  Have Nanchang people really achieved fruit freedom this winter? What is the price of cherries in Nanchang market? In this regard, the reporter visited.

  The price of cherries varies from store to store.

The cherries sold by Shangchao

  On January 8, the reporter went to a large supermarket chain on Zhongshan Road and saw that people came and went in the fruit area, and many customers bought all kinds of fruits. As a popular fruit in the season, cherries are filled with two stalls, from one J to four J’s, from 500 grams to exquisite gift boxes, all kinds and dazzling. As can be seen from the price tag, two J cherries imported from the supermarket are priced at 69.9 yuan per catty, while three J cherries from Chile are 79 yuan per catty. "This cherry is still quite expensive. If I buy it in Pinduoduo, it is about 5 kg, which is about 150 yuan, but the imported one is more expensive." Grandma Yang, who is shopping, told reporters.

  Compared with the price of large supermarkets, the cost performance of street fruit shops and farmers’ markets seems to be higher. During a visit to a fruit shop in donghu district, the reporter found that two J cherries were 58 yuan per catty and three J cherries were 68 yuan per catty. According to the owner, Mr. Huang, compared with the end of last year, cherries of different qualities have dropped by 10 yuan to 20 yuan per catty. "It’s cheaper to buy cherries with three J’s like this pure Bing3 together, as long as it’s 298 yuan a box, and it tastes like a stone, so crisp and sweet, and there is more water." The owner enthusiastically introduced.

  At the farmer’s market not far away, Mr. Liu, the stall owner, told reporters that two J cherries were in 120 yuan at the end of last year, and this year, as long as they are 63 yuan per catty, they are nearly half cheaper.

  There is little difference between online and offline prices.

The cherries sold in boxes.

  Subsequently, the reporter saw on the major e-commerce platforms that all online shopping of cherries can be reached the next day, and the price is distinguished by J number, which is not far from the price of offline fruit shops. The more you buy, the more favorable the price is, usually starting from 2 kg.

  On another e-commerce APP, the discount is even stronger. The price of three J imported cherries is 198 yuan per catty, and each person is limited to 2 pieces, which is still in the replenishment state.

  Overall pricewhyDescending?

  Compared with the average price of cherries in 120 yuan per catty at the end of last year, supermarkets, fruit supermarkets and farmers’ markets all showed a certain downward trend. Just listed for about a month, the price was greatly reduced. What makes the value of "traffic star" half off?

  "This is of course related to everyone’s needs. When cherries first came out, more people bought them. Most of the domestic cherries have not yet reached the season. Although imported cherries are fast but costly, they are naturally more expensive." A boss who has been doing fruit wholesale all the year round tells the reason. It said that the quality and price of cherries are different due to different places of origin. "Every time cherries are popular in winter, imported cherries with high cost and fast air transportation are more circulating in the market, while the time to market for domestic cherries in China is often spring and summer, so at the end of the year, demand is often in short supply and the market selling price is generally high. With the recent large-scale listing of cherries by sea, the transportation price is lower, and a larger number of cherries flow into the market, and the relationship between supply and demand changes accordingly. It is not surprising that there is a phenomenon of’ price cuts’. "

  Although the price of cherries has gradually become popular with the people, there are certain differences in the selling price of cherries of different sizes, grades and places of origin in the market, and the price difference between each grade is quite large. Many fruit shops also remind them to be vigilant and cautious when buying, in order to prevent merchants from shoddy, filling small with large, and buying rationally.

Receive relief, be homeless

The United States is not only the largest economy in the world, but also a western country with the most serious polarization between the rich and the poor. For a long time, it can’t get out of the dilemma that the rich get richer and the poor get poorer.
Christmas bells and homeless people
A few days before Christmas, it was cold in new york, USA. On the morning of 23rd, residents went to St. michaels’s Episcopal Church on the west side of Central Park in northern Manhattan. Instead of worshipping, they gathered outside the back door of the church with bags in their hands or shopping carts, waiting for free food and warm gloves, shoes and clothes taken out of the church. Whenever the staff took out some items, the people present rushed to get them into their hands, and the staff had to say loudly, "Learn to share".
The picture shows that on December 24th, in new york, USA, the staff of "new york Public Food Storage Room" distributed free food to the public. Xinhua news agency
On the east side of Central Park, new york Public Food Store, a non-governmental organization there, did not arrange to distribute free food that day, but "regular customers" still came to find out from time to time. After hearing the disappointing news, some people left disappointed, while others kept ringing the doorbell and expected a response.
On the afternoon of 23rd, Jose Aristeo, who was about sixty years old, came here with an empty shopping cart. He told reporters that he had been here once this morning.
The picture shows that on December 24th, in new york, USA, people lined up in the "new york Public Food Storage Room" to receive free food. Xinhua news agency
"I’ve been here twice, I’m tired, and I have asthma." Aristeo showed reporters the medicines he carried with him, and he still kept a certificate in his hand that he could get vegetables from this NGO. On the same day, Aristeo was told that vegetables would not be distributed on this day.
Jose gonzalez, a staff member of new york Public Food Storage Room, told reporters,The number of people who come to receive free food has increased sharply this year, and a new shelter has been opened nearby.Stephen grimaldi, executive director of the organization, said earlier that before the epidemic, the "new york Public Food Storage Room" provided about 6.3 million meals a year, and the supply is expected to exceed 11 million this year.
According to the 2023 annual report released by the US Department of Housing and Urban Development this month,At present, the number of homeless people in the United States exceeds 650 thousand.The year-on-year growth rate was 12%, a record high since statistics began in 2007.
The picture shows that on December 24th, in new york, USA, the staff of "new york Public Food Storage Room" distributed free food to the public. Xinhua news agency
Multiple factors boost the polarization between the rich and the poor in the United States
This is not the first time that such a scene has appeared. In the past 100 years, the gap between the rich and the poor in the United States has shown a "positive U-shaped" trend of change.
The polarization between the rich and the poor in the United States is caused by many factors, including capital monopoly, electoral politics, government policies, the weakening of trade unions and racial discrimination.
A camp for the homeless in San Francisco, USA. Source: China Newsweek
Polarization and unfair distribution of wealth are the normal and inevitable trend of capitalism., leading to the accumulation of wealth and poverty in the United States at the same time. Since the 1970s, American conservatism and liberalism have risen, and the concepts of marketization and internationalization have replaced the values of equality. The American economic system has turned to advocating privatization, giving up imposing progressive taxes, weakening trade unions and relaxing financial control. These policy choices have made the problem of polarization between the rich and the poor even more hopeless.
The weak strength of trade unions intensifies the polarization between the rich and the poor.In the 1950s, about one-third of American workers belonged to trade unions. In 1978, the membership rate of trade unions was still 23.8%, which dropped to 11.3% in 2011 and 10.3% in 2021. The proportion of black workers joining trade unions is higher than that of other races, and the decline of unionization has a particularly serious impact on black workers, aggravating the poverty of black ethnic groups.
The gap between the rich and the poor is closely related to race.The average income of American black, Hispanic or Latino families is about half that of white families, and their net wealth is only 15% to 20% of that of white families. Federal Reserve data show that this gap has widened significantly in the past few decades. Since 1989, the median wealth of white families has tripled, while the wealth of black, Hispanic and Latino families has hardly increased. According to a survey conducted by the Federal Reserve in 2019, the net assets of the median white family in the United States are 10 times that of the median black family, and the total wealth of the 400 richest American billionaires exceeds the total wealth of 10 million black American families.
Racial discrimination in the job market is serious.For a long time, the unemployment rate of blacks in the United States is about twice that of whites. Before the COVID-19 outbreak, the unemployment rate in the United States reached a historical low of 3.5%, but the unemployment rate of black and Hispanic workers was still much higher than this. Black Americans are poorly represented in high-paying positions in enterprises. In 2020, there were only four black CEOs in Fortune 500 companies.
The adverse consequences of the widening gap between rich and poor in the United States
More and more evidence shows that high wealth inequality is not conducive to economic and social development.
First of all, with the widening gap between the rich and the poor, demonstrations broke out in the United States in recent years.From the "Occupy Wall Street Movement" that originated in the United States in 2011 to the "Black Lives Matters" parade that opposed the violent law enforcement by American police in 2020, some demonstrations even turned into violent incidents. Behind the large-scale demonstrations are the dissatisfaction and struggle of the bottom people in the United States against racial discrimination, class solidification and wealth differentiation. In the case of constant social conflicts, the economic and social development of the United States will be affected to varying degrees.
Secondly,The polarization between the rich and the poor intensifies social injustice in the United States.In the United States, higher education resources are always disproportionately inclined to the rich, and low-income people lose equal opportunities for education. According to a statistic, among the 38 elite American universities, the number of students from the top 1% American families is more than that from the bottom 60% American families. According to a research report in Journal of American Medical Association, the average life expectancy gap between the poorest class and the richest class in California has widened to 15.51 years due to the COVID-19 epidemic. The deepening of racial conflicts, frequent urban riots and serious violent crimes … The chaos in American society is closely related to the widening gap between the rich and the poor.
Finally, high wealth inequality will breed more rent-seeking behaviors and bring social injustice.Joseph stiglitz, an economist, defines rent-seeking as "the act of trying to get more share of the cake without making a big cake". In American society, politicians generally need private financial support to carry out election campaigns. Moreover, compared with the poor, the rich often have more social influence and discourse power, and economic inequality will aggravate political inequality at this time. On the one hand, the rich tend to support tax relief policies, resist public welfare expenditure items and redistribution policies; On the other hand, the rich will persuade the government to deregulate their interest groups, thus gaining monopoly market and excess income. When the rich have more dominance in political decision-making, while the political participation of low-income people or the working class continues to decline, the division and opposition of American society will become more serious.
Source: China Newsweek
Xiong Yihan, a professor at Fudan University, once said:The measure of a society’s material civilization depends on how its poor people live; A measure of a society’s spiritual civilization depends on how well its rich people do.When the United States moves forward as the world’s number one capitalist country, it may be time to lift the glamorous veil and face up to the cold reality of its polarization between the rich and the poor.
Source: Comprehensive from Xinhua News Agency, Xinhuanet, China News Weekly and People’s Daily International Report.Guangzhou Daily Xinhua City Editor: Liu Chengyu
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