Source: Ministry of Agriculture and Rural Affairs, etc.

　　In April 2022, General Secretary of the Supreme Leader visited Hainan and came to the "brain" of Nanfan Scientific and Research Breeding Base — — Sanya yazhouwan seed laboratory. The general secretary said: "Only by grasping the seeds of China with your own hands can you stabilize China’s rice bowl and achieve food security."

　　Nanfan, a large number of agricultural workers’ repeated migration journey. From September every year to May the following year, they come to Hainan from all over the world to take advantage of the unique tropical climate conditions here to carry out a series of scientific research activities such as crop seed breeding, hence the name "Southern Breeding".

　　At the moment, it is the season of the south. Let’s follow a rice seed to observe how it will grow from creating materials to breeding and seed production.

　　Sampling — — Sanya, Hainan

　　It took 10 years to produce a good variety.

　　Some have just been sown or seedlings, some are heading green, and some are golden to be harvested — — Walking into the Nanfan Base in Sanya, Zhongzhong Group, you can get a glimpse of rice at all growth stages.

　　"The advantage of Hainan is that there are abundant light and temperature resources, and we will sow here every one or two months." Shi Yitao, assistant of rice breeding in Zhongzhong Group, is a good way in the crop field. "Farmers will, we will;" Farmers won’t, and we understand. "

　　For a year, he guarded the experimental field like a child, and his broad face was tanned. "Water carefully every day to observe, prevent snails, birds and mice. I want every seedling to sprout and thrive. " Shi Yitao said.

　　It’s windy, rainy and sunny, which is a summary of the local climate by Nanfan people.

　　Sowing in the hot sun, sometimes, you have to hide from the rain four or five times for half a day. Whenever it rains, Shi Yitao is on tenterhooks: when the seedlings were young, he was afraid of the heavy rain and washed up the nutrient soil and washed away the seedlings; The rice is a little longer, catching up with the typhoon. The water in the field is more than 60 centimeters, leaving an ear on the water surface. It is raining against the wind and drowning again and again. "Danger is not afraid, and nothing is important to keep the seedlings."

　　In the corner of the experimental field, the iron fence was deeply embedded in the soil, and a small rice field was specially taken care of. "Specially rat-proof, afraid of gnawing materials." Shi Yitao gently pulled open the iron door and walked through a ridge, and the green and tall seedlings came into view.

　　"these are breeding materials R1607 with low cadmium gene introduced, which is already in tillering stage." Shi Yitao bowed down and took off a piece of leaf with tweezers, about 1 cm long, and carefully put it in a deep hole plate. "I hope it will be successful in one sampling."

　　From the summer of 2021 to now, this batch of materials has been planted in Hainan for three consecutive seasons, plus one season in Hainan in winter of 2020 and one season in Hubei in early 2021. It has been crossing, backcrossing and selfing for more than two years, and it has been five generations. Preliminary laboratory data show that the genetic traits of low cadmium gene have already appeared in future generations.

　　"If there is no problem with the re-inspection data, after maturity, you can select a trial plant with the best growth and the best laboratory genetic data from these 2000 strains." Shi Yitao said.

　　Just pick one plant, will it be too few?

　　"You don’t look down upon it, the seed setting rate is very high, one plant also has one or two thousand grains, and the ear of rice is half an arm long. This is also the reason why the rice variety Youyou 607 is favored by the market. "

　　"If you compare Quanyou 607 to an excellent ‘ Baby ’ Then R1607 is like an excellent ‘ Father ’ 。” Zhou Hua, director of rice testing of Zhongzhong Group, said that R1607 not only aggregated 8 rice blast resistance genes and 3 lodging resistance genes, but also aggregated 17 genes of sheath blight resistance, cold tolerance, flood tolerance, nitrogen efficiency and yield. Now, after introducing the low cadmium gene, even if rice is planted in fields with excessive cadmium content, it is low in adsorption or insensitive to cadmium.

　　How long does it take to breed a fine variety like Quanyou 607?

　　"It took 10 years from breeding to variety approval!" Zheng Ruifeng, the head of the R&D team of Quanyou 607 and the director of rice breeding of Zhongzhong Group, said that the creation of new materials is very uncertain. "There have been 52 cross combinations, and finally only R1607 was bred."

　　The R&D team will then introduce genes against bacterial blight, rice planthopper and fragrance, etc., and constantly upgrade and transform R1607 to become an all-around champion, so that the "baby" born will be better.

　　What is the most difficult thing in breeding?

　　Zheng Ruifeng replied in this way: if the varieties that show "leverage" are planted in other places for trial planting, some unexpected situations may occur, such as not resisting high temperature, low temperature, lodging, a certain disease, or a certain climate. Sensitive, "this will make all previous efforts and investments zero."

　　The early research and development is difficult, but the heart is still not hanging. Once it enters large-scale production, the strings in the heart will be tightly stretched. The bigger the promotion area, the more worried it is. "If farmers fail to harvest food, we will have trouble sleeping, and we will be relieved when we harvest it." Zheng Ruifeng said.

　　Detection — — Wuhan, Hubei

　　Breeding experts wear "gene glasses"

　　In Wuhan, Hubei Province, the genotyping laboratory of the Life Science and Technology Center of China Seed Group, the low cadmium sample sent from Sanya base, finally ushered in the key experimental link — — DNA genetic material was extracted and analyzed.

　　Zhang Xiaobo, the head of the laboratory, tapped the button, and the shaker, centrifuge and PCR instrument ran one after another. The data showed that the recovery rate of differential loci was 88.7%, and the recovery rate of whole genome reached 97.5%.

　　What do these data mean? "This shows that the low cadmium gene has indeed been stably passed on to the offspring of R1607. After the upgraded version of R1607 matures, a new trial production process can be started." Zhang Xiaobo explained.

　　"In the breeding process, the laboratory and the experimental field are closely linked." Ye Rongjian, deputy director of the Technology Platform Department of the Science and Technology Center of Zhongzhong Group, said that the genetic performance after the introduction of low cadmium gene is difficult to observe by experience. "Is cadmium adsorbed into rice seeds? The naked eye can’t see it at all."

　　"When R1607 was first created, molecular biological breeding technology was just beginning, and we took the path of traditional cross breeding combined with molecular breeding assisted selection. Nowadays, molecular marker detection and genome breeding technology have become very common, which is like wearing a pair of glasses that can see through the function of genes for breeding experts. " Zheng Ruifeng said that intelligent breeding in the future, relying on artificial intelligence, big data and biotechnology, will be more efficient and accurate.

　　Of course, the powerful function of this pair of glasses depends on the breakthrough of basic research. "The reason why the introduction of low cadmium gene has achieved results for more than two years is because the functional sequence of low cadmium gene is very clear." According to Ye Rongjian, there are about 50,000 genes predicted in rice. At present, about 4,000 genes are cloned and their functions are clear. It may take many years for a gene to know its functions, and the road ahead is still very long.

　　"The laboratory not only undertakes the task of detection and analysis, but also explores the mystery of genes." Nie Dongming, the seed administrator, pushed open the heavy security door, and a germplasm resource bank with more than 100,000 rice materials was presented. Here, at the temperature of 4 degrees Celsius, the seeds enter a dormant state and can be safely stored for 5-mdash; Ten years.

　　Zhou Hua said that the germplasm resource bank is a treasure house for creating breeding materials. At that time, Academician Yuan Longping discovered the special material of wild rice sterile plant "Wild Abortion" in Sanya, and achieved the breakthrough of hybrid rice breeding.

　　R1607′ s breakthrough in rice blast resistance is also due to the germplasm resource bank. "At that time, we were making a breakthrough in the technology against rice blast. I heard that the Chinese Academy of Sciences discovered a gene with strong resistance, but breeding experts did not have this material at hand. We went to the germplasm resource library to search and found the original material. " Zheng Ruifeng introduced that this peasant variety was used to cross and backcross with indica rice varieties, and a series of materials containing rice blast resistance genes were bred.

　　"If things in nature are lost, you may not find them when you want to use them in the future. The importance of the germplasm resource bank is now more and more deeply understood. " Zheng Ruifeng said that it is a source protection when its value is not clear and the advantages of germplasm resources are not tapped.

　　Zhou Hua introduced that China Seed Group and Yazhouwan Seed Laboratory jointly issued a list for the first-class scientific research institutes and universities in China, and Industry-University-Research jointly integrated gene resources, and there were more than 10 topics in the field of rice alone. In addition to further cooperative research on low cadmium genes, there are also cooperation in herbicide resistance and rice false smut resistance. "The goal is to make excellent rice varieties full of treasures."

　　Seed production — — Hainan dongfang

　　One mu of seed production can be used for more than 100 mu of fields.

　　"Yanmei, throw me the seedling!" "Good, then!" Fu Yanmei didn’t lift her head. A bunch of tender rice seedlings came out and flew over eight or nine women who worked hard, drawing an arc over the paddy field and accurately "delivering" it to Zeng Yabei.

　　On February 3rd, gancheng town, Dongfang City, Hainan Province, after the Spring Festival, seed production and rice transplanting have been busy for more than a week. The villagers cooperated skillfully, transplanting rice in the field, and there were bursts of laughter from time to time.

　　Such busy and cheerful scenes often appear in the process of seed production. In the whole seed production process, the most attractive thing is heading and flowering, which is also called catching powder.

　　At the end of October last year, in this field, the reporter witnessed a scene of catching powder. The sky clears up, the temperature rises, the male parent and female parent materials in the rice field bloom and spit, and pale yellow flowers are dotted with light green ears of rice swaying gently in the breeze. A 40-meter-long rope hangs in an arc on the ear of rice. The two workers each held one end and walked quickly forward in parallel. Where the rope passed, the ears of rice touched, the stamens trembled, the pollen floated to the pistil of the female parent, and suddenly a pale yellow powder fog was stirred in the field.

　　Wang Shiming, general manager of Hainan Nongle Nanfan Technology Co., Ltd. said: "Breeding is to bring a bag of seeds and carry a bag of seeds back. Seed production is different. One acre of seed production can be used for more than 100 acres of fields. "

　　There are many seed production processes, so it is necessary to plant seeds in reverse order to let parents meet this flowering period. For example, it takes 100 days for the male parent of Quanyou 607 to plant and 80 days for the female parent, so the male parent should plant 20 days in advance; After that, we constantly observe the leaf period, analyze the flowering period, and sometimes adjust it through water and fertilizer to ensure that the flowering period meets.

　　"Artificial powder driving can improve the seed setting rate of hybrid rice." Wang Shiming introduced that many years ago, there were as many as 100,000 people in Hainan from Pingxiang City, Jiangxi Province. In recent years, the country has revitalized the seed industry, and Pingxiang has also introduced measures such as subsidies for large seed producers and subsidies for grain production. Encouraged by this, many Jiangxi farmers who have produced seeds in Hainan have returned to their hometowns for development.

　　"Raising seedlings, transplanting seedlings, heading and pollination, harvesting and drying seeds, selecting seeds and packaging, I can play when I am young." Wang Shiming has been following his parents to Hainan for more than 20 years. His skin is tanned and he speaks slowly. In 2022, Dongfang City, where he lives, was recognized as a national seed production county, with a million mu of fertile land in Thanksgiving Plain. "Winter seed production starts at the end of December every year, and the seeds are harvested in April and May of the following year, which is just the time for the middle and lower reaches of the Yangtze River."

　　Affected by rising land rent and labor costs, Hainan rice seed production has been moving westward, from Sanya to Ledong Li Autonomous County, and then to Dongfang City. "The average annual land circulation per mu in the East is 1,300 yuan, but it has already exceeded 3,500 yuan in Sanya." Wang Shiming said.

　　In the middle and late September of 2022, Wen Mincao, deputy manager of the production department of Zhongzhong Agricultural Science and Technology Company, received an urgent task. When the seed production area of Quanyou 607 Hainan suddenly increased from the original six or seven thousand mu to more than 20,000 mu, his head was buzzing. Where can he find the producer and production base?

　　The Chinese company implements the order system and gives plans to manufacturers and professional teams all over the country every year. However, the farming season in the mainland has passed in winter and it is difficult to produce seeds; Although Hainan can produce seeds, it is also the winter melon and vegetable season, with less open space, high land rent and early seed delivery time. At one time, it is a bit intense to "grab the base".

　　Thanks to Wang Shiming’s contacts in many ways, Wenmin Cao took only one week to reach an intention on 6,000 mu of land and finally breathed a sigh of relief. "Seed production counties support the integration of production, processing, warehousing, packaging and logistics. With favorable policies, we have signed a cooperation framework for the integration of production and supply chain with local manufacturers, which can be produced locally, packaged locally and sent to the market, and can be stored locally if they are not sold out."

　　All the efforts are worthwhile.

　　In the middle and lower reaches of the Yangtze River, farmers who have tasted the sweetness have long been thinking about good seeds. In Shilou Village, Wudian Town, Zaoyang City, Hubei Province, Chen Bangguo, a large grain grower, called Qiu Yunze, a seed dealer in Wudian Town, after planting winter wheat.

　　"Good seeds are in demand! When we tried to plant Quanyou 607, it was Laoqiu who came to sell it, and he guaranteed it, saying that it was not good to compensate my output. As a result, two or three hundred kilograms of rice were added to an acre of land. I am happy to invite Laoqiu to eat! " Chen Bangguo said.

　　"In the early stage, we will build a model field display, and invite large households to go to the scene to observe the harvest and yield measurement, so that more farmers can see the comparative advantages of varieties. In the later stage, collect information about high-yield farmers, make posters, and organize seedling meetings from seedling stage to heading stage to expand influence. " Speaking of the promotion experience of good seeds, Wang Hanyong, deputy sales manager of Hubei Branch of China National Seed Group, talked endlessly.

　　The field of hope, season after season, the story of a fine variety will be told constantly.

　　Planning for this issue: Yin Xinyu, Wu Yan and Cheng Juxin

Original title: The anti-epidemic documentary film Days and Nights in Wuhan shocked the audience by showing the heroic city war epidemic story in Han Dynasty.

Record life with life, and create a heroic hymn of ordinary people. The first domestic anti-epidemic documentary film co-produced by the Propaganda Department of Hubei Provincial Party Committee, Film Channel and Hubei Radio and Television Station held a special screening ceremony for Hubei media at Kaide 1818 Lumiere Cinema in Wuchang on the afternoon of 16th. During the epidemic in COVID-19 at the beginning of last year, the photojournalist of Changjiang Daily was always on the front line of anti-epidemic, and his work was selected as the material for the anti-epidemic documentary film Days and Nights in Wuhan. More than a dozen Hubei media reporters, representatives of some hospitals and communities in Wuhan, and some filming teams that provided materials for Days and Nights in Wuhan watched the film.

Not a voice-over, not a line.

Sun Tzu recited Tang poems to cheer up his grandfather in the intensive care unit; The husband cried in front of the camera, saying that his wife wanted to live and made delicious food and sent it to the hospital. Medical couples in Jinyintan Hospital spend the night in the car outside the hospital to avoid infecting their families … …

There is no popular actor and no designed acting skills. Every character and story in Days and Nights in Wuhan comes from the real record at the peak of Wuhan epidemic last year. The film was shot by more than 30 photographers in several hospitals, and many shots went deep into the intensive care unit. The audience could see scenes that they could not see at ordinary times: medical staff feeding patients, changing medicine, turning over and scrubbing their bodies, including surgery and rescue.

The camera was also aimed at the patients’ families and volunteers outside the hospital. They also fought to win time for the patients’ recovery and the smooth delivery of pregnant women. These pictures have no processing or rendering, and truly show the real picture of people fighting the epidemic in a city.

The most touching picture in the film is that just after a patient was sent away, a little life came into this world crying. This is the alternation of death and life, which is the continuation of life hope. The birth of a little life also smeared a bunch of bright colors for the world.

Dozens of times in the film, the images of Wuhan city were inserted, from the initial dark clouds, to the bright lights in the three towns during the joint fight against the epidemic, to the turning of Wuhan into safety when cherry blossoms were in full bloom. Raindrops from the Yellow Crane Tower, lonely cyclists on the Yangtze River Bridge, birds on the branches of hospitals, and the streets and alleys in Wuhan seemed to all talk, telling that our city was in a critical moment, we were United as one, we were fighting, and we would surely defeat the virus.

More than 1000 hours of precious materials, 30 first-line photographers of war and epidemic, recorded their lives with their lives, and created heroic hymns of ordinary people. The film didn’t use a voice-over or write a line. Everything is extremely real, and it conveys more love and warmth, which is to cherish our hard-won happy life now.

"Delicate restraint, gentle telling", "plain with the power to hit people’s hearts", "the lens language is full of beauty" and "the real record is better than the top performance" … … Many people expressed such admiration after watching it.

The medical staff looked down with tears all the time.

"The whole process was seen with tears. The camera language brought me to that moment last year, when my colleagues and I joined hands to die. Seeing the medical staff in the movie, I also saw my colleagues and I were there. "

After the screening, Chen Sheng, a doctor’s representative from Wuhan No.7 Hospital, said that the most impressive scene was the baby’s first cry in the morning, which suddenly pulled his heart up. At that time, his tears could not stop flowing downwards, because it represented new life and hope.

Chen Sheng’s colleague, Dr. Chen Huifang, said that she also watched it with tears in her eyes. This film brought her back to the difficult period of fighting the encounter. She saw the figure of her colleague and the story of the heroic Wuhan people. What moved her in particular was to see an old man in the film who remained optimistic, strong and humorous after more than ten days of treatment, and the scene of the birth of a newborn. The tenacity of life made her shed tears.

Yao Shanglong, the chief physician from Wuhan Union Medical College Hospital, is not only an anti-epidemic fighter, but also a person who recovered from COVID-19 infection. After watching Days and Nights in Wuhan, Yao Shanglong said with emotion that he spent more than 30 days and nights in the ward a year ago. He saw not only doctors but also patients. He experienced volunteers driving him home and community staff serving him, which fully demonstrated that Wuhan is a heroic city. This epidemic is ruthless, but there is love in the world, which fully embodies the spirit of great love of Wuhan people. It will be difficult for everyone in 2020, and everyone will be great.

What the film gives him is objective, real and touching, with life and death in it, but it gives people positive energy, the optimism of our medical staff and our patients, and the support of our family and all walks of life. During his stay in hospital, it was these that made Yao Shanglong finally overcome his illness.

The film Days and Nights in Wuhan uses a lot of video materials from Tan Haiyan’s team of Hubei Radio and Television Station. After watching the screening, Tan Haiyan and photographers Wu Qin and Wang Wei were interviewed. Tan Haiyan said that this is the fourth time she has watched a film. What is different this time is that she watched it in the cinema for the first time. The fourth time I saw her, I still shed tears. The scene that made her cry was that the film changed from the first act to the second act, which was the empty mirror of Wuhan city. It’s so beautiful. She knows that it’s not easy for all the heroes of Wuhan people to be behind this beauty. It’s only after 76 days of fighting that we got such a beautiful night scene. (Reporter: Wan Jianhui)

　　The written test results of civil servants employed in the 2024 annual examination of the central organs and their directly affiliated institutions have been announced, and the ratio of qualified people in some positions to those to be employed has not reached the required interview ratio. According to the work arrangement of civil servants employed in the 2024 annual examination of the central organs and their directly affiliated institutions, it is necessary to openly adjust and supplement the interview candidates to the society. The relevant matters are hereby announced as follows:

　　I. Adjustment conditions

　　In addition to the qualifications stipulated in the Announcement on the Employment of Civil Servants in the 2024 Annual Examination of the Central Authorities and Their Directly affiliated Institutions, applicants participating in the transfer shall also meet the following conditions:

　　(a) meet the qualifications required for the position to be transferred.

　　(two) the written test scores of public subjects have reached the qualified scores of the positions to be transferred and the original positions, and the examination categories are the same. If the position to be transferred has set the written test conditions for professional subjects, the written test scores of professional subjects must also reach the qualified score line at the same time, and the test categories are the same.

　　(three) did not enter the list of interviewers for the original position.

　　Applicants participating in the transfer can only apply for one transfer position. Those who enter the interview for the transfer position shall not participate in the replacement of the original position.

　　Second, the adjustment procedure

　　(1) Job inquiry

　　From now on, candidates can log on to the special website of the central authorities and their directly affiliated institutions for the recruitment of civil servants in 2024 (hereinafter referred to as the special website for examination and recording, http://bm.scs.gov.cn/kl2024) to inquire about the transfer positions, transfer numbers, exam categories, qualifications and telephone numbers.

　　(2) Registration

　　During the period from 8:00 on January 15th to 18:00 on January 17th, 2024, applicants will log on to the "Special Website for Examination" with their registered user names and passwords, select positions and submit transfer applications. Applicants who have questions about the qualifications of the relevant positions, such as major, education, degree, work experience, etc., can contact the recruitment agency directly. Before the deadline for submitting the transfer application, the applicant can change to other positions.

　　Applicants who are not registered online should directly contact the recruiting agency that intends to apply for transfer and submit a written transfer application before 18:00 on January 17, 2024.

　　(3) Qualification examination

　　From 8:00 on January 18th, 2024 to 18:00 on January 19th, 2024, the recruitment agency will conduct qualification examination on both the online application and the written application for adjusting the position of the unit. Generally, the qualification examination is conducted in the order from high score to low score according to the total score of the written test of public subjects and the score of the administrative professional ability test. Those with the same two scores will enter the qualification examination together; For positions with written test conditions for professional subjects, the qualification examination shall be conducted in the order from high score to low score according to the applicant’s comprehensive score, the total score of written test for public subjects and the score of administrative professional ability test. Those with the same three scores shall enter the qualification examination together. After the number of qualified personnel has reached the required number of transfers, the recruitment agency will no longer conduct qualification examination for other personnel.

　　After January 20, 2024, applicants who participated in the transfer can log on to the "special website for examination records" to inquire about the qualification examination results and enter the list of interviewers for the transfer position.

State Administration of Civil Service

January 2024

　　68 exhibitors and more than 600 well-known brand enterprises, covering the central to local, covering the first, second and third industries … … At the first China Independent Brand Expo, shining China brands attracted many visitors through exhibitions, special activities and interactive experiences. Many of these brands are not only well-known in China, but also internationally, and they have handed out China business cards to the world by virtue of technology and quality innovation.

　　"China Height" — —

　　China Construction Group has built 90% of China and 50% of the world’s super-high-rise buildings over 300 meters.

　　In the exhibition area of China Construction Group of the Expo, the model of "Xiong ‘an No.1 Bid" Citizen Service Center just delivered attracted many visitors. The three vertical and three horizontal distribution patterns include many innovations in the building: big data management is implemented in the whole process of construction, and each building component contains a chip or two-dimensional code. When you scan it, you will know the "past lives" of components including information such as production time, production place and inspectors. This project is also the first project in China to adopt the integrated model of investment, construction, operation and fund management, which embodies the sharing economic model of joint investment and income sharing.

　　Next to the model of Xiong ‘an Citizen Service Center is the model of "China Zun", the tallest building in Beijing. The staff of the exhibition area said that the "China Zun" in the construction process is mainly to show a super-high-rise building "Gai Lou Artifact" pioneered by China: "Its jacking force is more than 4,000 tons, which makes the work at a height of 1,000 meters smooth and smooth in the 8-level gale, and the speed of Gai Lou is four days and one floor." The relevant person in charge of China Construction Group said that this "artifact" has been applied in Beijing’s tallest building "China Zun" and China’s tallest building Wuhan Greenland Project.

　　China Construction Group has undertaken the construction of 90% of skyscrapers over 300 meters, 3/4 of focus city, 3/4 of satellite launch bases, 2/5 of utility tunnel and 1/2 of nuclear power plants in China. "One in every 25 China people uses the house built by China Construction Group". China Construction Group has also built 50% of the world’s super high-rise buildings over 300 meters, and built nearly 6,000 projects in 129 countries around the world.

　　China Construction Group has also brought China standards, China quality and China plan to the participating countries in the Belt and Road Initiative: Cairo International Conference Center, the "Egypt-China Friendship Building", and Pakistan PKM project & HELIP, the flagship project of China-Pakistan Economic Corridor; … Up to now, China Construction Group has projects under construction in nearly 50 countries and regions, and the newly signed contracts in 2017 alone exceeded 120 billion yuan.

　　"China Length" — —

　　China Railway has built nearly 100,000 kilometers of railways and more than 10,000 bridges, and its shield machine technology is leading the world.

　　"This is a hard rock roadheader ‘ Caiyun ’ Not long ago, it successfully challenged the longest railway tunnel in Asia — — Gaoligongshan Tunnel of Yunnan Darui Railway, and created the highest single-day footage of 32.14 meters per day! " In China Railway Exhibition Area, the commentator pointed to a horizontal cylinder model and introduced it to the visitors.

　　Yi Tiejun, Party Secretary and Chairman of China Railway High-tech Industry Co., Ltd., said that the hard rock boring machine is a kind of shield machine, which is called "the carrier of underground engineering construction" and can solve the mountain tunnel construction problem that cannot be completed by manual drilling and blasting under long-distance and complex geological conditions. “‘ Caiyun ’ Many innovations have also been made in strengthening the auxiliary construction method to cope with the risks that may be encountered in excavation such as surrounding rock deformation, fault fracture zone, rockburst, water inrush and mud outburst, and high geothermal heat, and at the same time, it can better protect the ecological environment. " Yi Tiejun said.

　　In addition to Caiyun, China Railway has successively developed the world’s first large-section rectangular shield, the world’s smallest diameter hard rock boring machine, the world’s first horseshoe shield and many other landmark products, and exported them to Malaysia, Singapore, Israel and other countries. The scientific and technological strength and market share of China Railway Shield Machine are the first in China and the second in the world.

　　China Railway also handed out a business card of Zhang Guojia, such as China High Speed Rail, China Highway, China Urban Rail, China Bridge and China Tunnel: nearly 100,000 kilometers of railways were built in China, accounting for more than two-thirds of the total mileage of China railways; Participated in the construction of 17,000 kilometers of expressways, accounting for 1/8 of the total mileage of expressways in China; Participated in the construction of more than 2,000 kilometers of urban rail projects, accounting for 3/5 of China urban rail projects; More than 10,000 bridges have been built, with a total length of more than 21,000 kilometers; More than 19,000 kilometers of long tunnels have been built … … China Railway has also extended the length of China to the whole world, contributing to infrastructure construction and interconnection in more than 80 countries and regions.

　　"China breadth" — —

　　State Grid’s UHV power grid has delivered more than 900 billion kWh of electricity, building the world’s most extensive car network.

　　On the UHV Engineering Electronics Show Board in the State Grid Exhibition Area, you can clearly see EHV transmission lines connecting east, west, north and south … … These UHV lines, with a total length of 31,000 kilometers, are densely woven into a transmission network on the map of China.

　　"UHV power grid has played the advantages of long distance, large capacity, low loss and less land occupation, and continuously transported clean energy from the west to the east." The staff of the State Grid Exhibition Area said that at present, the inter-provincial and inter-regional transmission capacity of the State Grid UHV project has reached 190 million kilowatts, and the cumulative transmission power has exceeded 900 billion kWh. China’s UHV technology has also gone abroad, and the power highway has been built in Brazil, which has alleviated the local problem of electricity consumption in summer. At the same time, it has also realized the integration of China’s UHV transmission technology, electrical equipment, project general contracting and operation management, and promoted the export of billions of domestic electrical equipment.

　　The staff said that while the national grid covers a wider area, it is also becoming more and more green. In 2017, China’s new energy generation capacity was 432.8 billion kWh, of which 376.6 billion kWh was generated by new energy within the dispatching scope of the State Grid, accounting for 89% of the country. In addition, the State Grid has also built a command vehicle networking platform. On the electronic display screen of the exhibition area, the location of each charging pile in the city is displayed on the platform, which connects people, vehicles and piles, and can clearly see real-time charging times, charging amount and other information. At present, this vehicle networking platform built by the State Grid has become a smart vehicle networking platform with the widest coverage, the most access devices and the highest technical level in the world.

　　Grasping the key of independent innovation, China brand is constantly expanding its height, length and breadth around the world, going abroad with more "China solutions", and making unremitting efforts on the road of upgrading China brand to international brand and manufacturing power to brand power … …

It was learned from Shijiazhuang Public Transport Corporation that with the development and construction of Changqing tourist attractions in the west, in order to facilitate line operation and citizens can distinguish the functions and functions of lines by line coding,On October 1st, the bus will transfer the starting station of No.16 (formerly No.316) from Luquan Railway Station to the parking lot of No.5 in Tumen Pass for operation.At the same time,Rename the line code to You 16.The scheme is as follows:

Starting and ending point

From Luquan Railway Station to Shuiyu, it is adjusted toTumen Pass to Evergreen in the West.

Street before adjustment

Zhanqian Street, Xiangyang South Street, Shanqian Avenue, Xingyuan Road, Liangzhuang Village Road and Shuiyu Village Road.

Adjusted access street

Guanjing Street, Beidou Road, Xiangyang Street, Piedmont Avenue, Xingyuan Road, Liangzhuang Village Road and Shuiyucun Road.

Station setting

Tumenguan, Yidao Town, Dazhe ● Guoshan Hotel, Luquan No.1 Middle School, Luquan People’s Hospital, Experimental Primary School, Luquan Hotel, Cultural Building, Luquan Bus Station, Zoo, Dujiazhuang, Xianiezhuang, Xiashigou, West Evergreen ● Snow Town, West Evergreen ● Xishan Town, West Evergreen ● Yihe Tourist Park, West Evergreen ● Hongshi Cultural Village.

ticket price

Implement the 1 yuan vote system.A, B and C cards are valid, and all kinds of free travel cards are valid.

operation mode

The trial operation of the line adopts the mode of scheduled departure, with the first train at 7:00 and the last train at 16:30, with 10 shifts running all day.In order to facilitate the public to wait by bus, the bus has marked the arrival time of the bus at each stop sign with an error of plus or minus 5 minutes.

Tips

If you have no plans to travel during the small holiday.

Why don’t you take a bus to visit the provincial capital?

It is environmentally friendly and saves money

The following scenic spots

You can get there directly by bus from the city! ↓↓↓

one

Zhengding ancient city

Zhengding, an ancient city, located 15 kilometers north of Shijiazhuang, is the hometown of Zhao Zilong, a famous soldier of the Three Kingdoms. It was once called "Three Xiongzhen in the North" together with Baoding and Beijing in history.

Known as "three mountains disappear, nine bridges don’t flow", "four pagodas and eight temples on the ninth floor, and twenty-four golden arches".

Zhengding has well-known Kaiyuan Temple, Guanghui Temple Huata, Linji Temple Chenglingta, Tianning Temple Lingxiao Pagoda, County Confucian Temple Dacheng Hall, Fuwen Temple, Tang Dynasty Wind Monument and Zhengding Ancient City Wall.

Bus:No.177 and No.177 Express

Main sites: Nanjiao Bus Terminal, Century Park, Huayao, Zhengding South Gate, Zhaoyun Temple and Garden Expo Park.

2

Longxingsi

Longxing Temple, commonly known as the Big Buddha Temple, is one of the earliest, large-scale and well-preserved Buddhist temples in China.

Longxing Temple has the most peculiar Moni Palace, the oldest rotating wheel, the largest and oldest Guanyin with thousands of hands and eyes, and the most exquisite bronze cast Pilufo in ancient China. We should see the most of these.

The bronze-cast thousand-handed Guanyin in the Great Compassion Pavilion of Longxing Temple is known as the "Zhengding Great Bodhisattva", and it is also known as the "Four Treasures of Hebei" together with the Cangzhou Lion, Dingzhou Tower and Zhaozhou Dashiqiao. This is the largest preserved ancient bronze-cast Buddhist statue in China.

Bus:No.164 Road (under the Big Buddha Temple Station)

Main sites: North Station, north bank of Hutuo River, Changshan Park, Daning Temple and Longxing Temple.

Address of scenic spot: Zhongshan East Road, Zhengding County, Hebei Province

three

Rongguo house

Rongguo Mansion is an antique building complex with Ming and Qing styles, which was built according to the scene described in A Dream of Red Mansions. There are still many props for filming.

The Yiyuan Garden on the west side of the mansion is very beautiful, with flowers and water inside, and its small bridges are complete with circuitous landscapes, giving people a feeling of Suzhou gardens.

Bus:130 Road (get off at Zhaoyunmiao Station)

Main sites: Museum, Taiping River Park and Zhaoyun Temple.

Address of the scenic spot: No.51 Xingrong Road, Zhengding County, Hebei Province

four

Garden Expo Park

Hebei Garden Expo Park is located in the center of the main axis of Zhengding New District in Shijiazhuang City. The Garden Expo Park is divided into seven functional zones, namely, main entrance square, Yanzhao Garden, social park, specialized park, recreation park, waterfront landscape area and mountain leisure area.

The biggest feature of the Garden Expo Park is that it covers the miniature of 11 cities in Hebei, so that we can appreciate the connotation of Hebei without leaving home.

In addition to outdoor parks and landscapes, there is also a large indoor main exhibition hall on the east side of the Garden Expo Park. The exhibition hall is shaped like a diamond, and some people jokingly call it the largest yellow diamond in China.

Bus through train:No.132 and No.177

Main site:

No.132 Road: Northland Mall, Provincial Fourth Hospital, Hutuo River, Zhengding No.1 Middle School and Garden Expo Park.

No.177: Nanjiao Bus Terminal, Hebei Medical University, Huayao and Garden Expo Park.

Address of scenic spot: Zhengding New District, Shijiazhuang

five

Taipinghe park

Taiping River is a river in the northwest of Shijiazhuang, a tributary of the lower reaches of Hutuo River. For the urban area, it is not easy to have such a big river. After some transformation, it has become a good place for leisure and entertainment for the majority of Shijiazhuang citizens.

Boating and swimming on the rippling Taiping River is a completely different feeling from the park. You can experience it while the weather is fine.

Bus through train:No.177 and No.130

Main site:

No.130: Provincial Museum, Taiping River Park and Zhaoyun Temple.

six

Bao Duzhai

Baoduzhai is not a village, but the name of a famous mountain. Its scenery is strange and unique, and the scenery is pleasant. It is known as "the illusion of heaven, the blessed land on earth, the battlefield of military strategists and the peach blossom garden in the outside world".

The beauty of calves lies in the natural scenery. Strange springs, waterfalls, ancient caves, secluded places, mountain light, foggy state, zhaohui and sunset photos constitute the poetic and dreamlike natural scenery of Baodu Village, which makes people linger.

Bus through train:No.320, No.5 Travel

Main site:

No.320: West of Railway Station, South of No.17 Middle School, Luquan No.1 Middle School and Baoduzhai.

Tourist Route 5: Xinbai Square, Martyrs Cemetery, Zoo and Baoduzhai.

Address of the scenic spot: the western suburb of Luquan, Shijiazhuang

seven

longquan temple

Although the temple is small in scale, it has been repaired and continued in Jin, Yuan, Ming and Qing dynasties in history, and it is one of the existing ancient temples near Shijiazhuang.

Bus through train:Travel 7 Road and 304 Road

Main site:

Tourist Route 7: Jiefang Square, Provincial Forestry Bureau, Taitou (Shuangfeng Mountain) and Longquan Temple.

Route 304: Xiwang, Shangzhuang and Longquan Temple.

Address of Scenic Spot: Han Zhuang Village, Luquan City, Shijiazhuang

eight

Yongsan

Fenglongshan has a beautiful environment and lush forests. Since ancient times, it has been a good place for Buddhists and Taoists to cultivate themselves.

Fenglong Mountain is not only beautiful, but also has splendid history and culture. On the mountain, there are the earliest academy in Hebei, Fenglong Academy and the famous white grass temple. In addition, there are many historical stories here. This winter is just a trip to visit the ancient times.

Bus through train:Travel 2 road

Main sites: Jiefang Square, Huihua College, Qingyin Expressway and Fenglong Mountain.

nine

guoyu hot spring holiday hotel

Hot spring gardens are covered with flowers and trees, especially in hot springs at night, with flashing lights and mist, just like a fairyland.

Soaking in hot spring water, experiencing the nourishment of minerals that penetrate the skin, listening to melodious piano sounds and songs, and enjoying special snacks and delicious food, what a wonderful enjoyment.

There is also a kind of Tang Chi in the original Tang Chi, which is distinguished by the name of the hot spring pool-borrowing scenery to express feelings. They are "Fengjingquan", "Smelling Meiquan", "Xinglin is in sight" and "Yanyu Rain in Han and Tang Dynasties". Each Tang Chi has its own characteristics and functions.

Bus through train:No.519 and No.516

Main site:

519 Road: Northland Mall, Provincial Fourth Hospital, Gangshang Town and Guoyu Hot Spring.

Route 516: Railway Station (East Square), Ping ‘an Park, South Exit of Airport Road, Guoyu Hot Spring.

Scenic address:Shijiazhuang Gaocheng Guoyu Hot Spring Resort Town

　　China news agency, Moscow, November 27 (Reporter Wang Xiujun) On the 27th, the Russian Ministry of National Defense announced that two Russian strategic bombers of Figure 95MS were accompanied by Japanese and Korean fighters during the flight.

　　According to the 95MS, two strategic bombers of the Russian Air Force (Air Force) carried out routine cruise missions over the neutral waters of the Sea of Japan and the East China Sea. During this period, Russia used Soviet 35S fighters and A50 early warning aircraft to escort bombers. The cruise lasted more than 10 hours.

　　According to the news, the F15 and F16 fighter jets of the South Korean Air Force and the F2 fighter jets of Japan accompanied the Russian bombers in some flight segments.

　　The news emphasized that Russian flights strictly followed the international regulations on airspace use and did not violate the airspace of any country.

　　Since the beginning of this year, Russian strategic bombers have repeatedly carried out cruise missions over the sea of Japan and other waters. According to the news released by the South Korean military, as of last month, the Russian Air Force had flown into the South Korean air defense identification zone 20 times without prior notice. (End)

[car home Quanzhou Preferential Promotion Channel] A large-scale preferential activity is being carried out in Quanzhou, with a maximum discount of 25,000 yuan and a minimum starting price of 50,900 yuan. If you are interested in this model, you may wish to click "Check the car price" in the quotation form to get a higher discount.

The front face design of Changan Auchan X5 is simple and powerful, with large air intake grille, sharp LED headlights and chrome trim, which makes the whole car look more dynamic and fashionable. The overall style tends to be younger, the lines are smooth, and the waistline of the car runs through the front and back, outlining a dynamic body outline. The rear part of the car adopts a strong three-dimensional design, with exquisite taillights, which enhances the visual impact of the vehicle.

Changan Auchan X5 is excellent in body size, with a length of 4490mm, a width of 1860mm and a height of 1580mm, and a wheelbase of 2710mm, which makes the interior space spacious and comfortable. The side lines of the car are smooth, with 18-inch rims. The rims are designed in a sporty style, and with 225/50 R18 tires, the overall shape is dynamic.

Changan Auchan X5 interior adopts simple and fashionable design style, with reasonable overall layout and exquisite materials. The steering wheel is made of leather, which feels comfortable and supports manual adjustment up and down to meet the needs of different drivers. The size of the central control screen is 10.25 inches, with clear display effect and smooth operation. The front row and the rear row are equipped with a USB and a Type-C interface respectively to meet the multimedia and charging needs of passengers. The seat is made of leather/fabric. The main seat has the functions of front and rear, backrest and height adjustment, while the auxiliary seat supports front and rear and backrest adjustment. The rear seats support proportional tilting, which increases the flexibility of storage space.

Changan Auchan X5 is equipped with a 1.5T turbocharged engine with a maximum power of 138kW (188HP) and a maximum torque of 300N·m, which is matched with a 7-speed wet dual-clutch gearbox, providing excellent power performance and driving experience.

To sum up, Changan Auchan X5 has become an ideal choice for many young people with its fashionable appearance and strong dynamic performance. As the owner of car home said: "This car is really suitable for young people, because at least its price is not expensive. It is really happy to choose a car with special appearance and strong fashion power at such a price. The most important thing is that it suits you, because young people’s requirements for vehicles are nothing more than fashionable appearance and strong power. In fact, these aspects are already very satisfied, and the maintenance of domestic cars.

With the listing of Pro, Passat family ushered in its brand-new "Pro era". The name "Pro" comes from the field of electronic products, which symbolizes upgrade and evolution, and means stronger performance and more comprehensive improvement. So, can Passat Pro really support the weight of this name?

The evolution of internal and external design can be said to be one of its most intuitive manifestations. If Passat always gives people the impression of being more business-oriented, then this generation of Passat Pro has introduced more diversified design styles in appearance, double front faces and Darth Vader sports kits, which meet a wider range of user needs and more diversified car scenes. In terms of interior, the combination of triple screen layout and barrier design creates a strong scientific and technological atmosphere, giving Volkswagen brands more pioneering images belonging to this era.

As a classic model that has evolved through many times, Passat has left a unique brand of the times with every transformation. The new posture of Passat Pro inside and outside is undoubtedly more in line with the aesthetic preferences of the new era.

Producer, editor-in-chief of Trn Quang Diu, and Luo Zuxing.

Director Lu Siya and Operation Jiang Xiaowen

Camera | General, Hui Zhenqi, Chen Sizhan

Edit | Hui Zhenqi Appears in Xiaoyi Wen

Today is a medium-sized car. So whether this car is a mule or a horse, let’s take a look at its actual performance.

First of all, from the appearance, the front face of Teana adopts a very simple design and is equipped with an inverted trapezoidal air intake grille, which looks very sporty. Coupled with the atmospheric headlights, the visual effect is not bad. The car is equipped with LED daytime running lights, automatic opening and closing, delayed closing and so on. Come to the side of the car, the car body size is 4906MM*1850MM*1450MM, the car uses capable lines, the side looks very beautiful, with large-size thick-walled tires, eye-catching shape. In terms of the rear end, the overall shape of the rear end echoes the front end, the taillight style is more exquisite, and the exhaust pipe uses the hidden design of bilateral single output, and the overall shape is still very attractive.

In terms of interior, the interior looks very fashionable and simple, which is consistent with the positioning of the car. The steering wheel of the car uses a three-spoke design and is made of leather, which makes everything look very clean and refreshing. Let’s take a look at the central control, which is decorated with a 12.3-inch central control screen, which makes the interior design quite layered and the details are still in place. Let’s take a look at the dashboard and seats again. The dashboard of this car presents a cool design style and looks very unique. The car uses leather seats, which are wide and thick, and have good support and comfort.

Teana matched CVT gearbox, with the maximum power of 115KW and the maximum torque of 197N.m, with good power performance.

Looking at the configuration, Teana is equipped with driving mode selection, remote control key, engine start and stop, traction control (ASR/TCS, etc.), Bluetooth /WIFI connection and other configurations.

This car performs well in terms of space and configuration. As for the design, everyone has everyone’s aesthetics. If you are also considering this car, you might as well go to the store to experience it at the weekend.

[car home Nanyang Preferential Promotion Channel] Recently, large-scale preferential activities are being carried out in Nanyang area, and the maximum preferential amount has reached 15,000 yuan. At present, the minimum starting price of Xingyue L has dropped to 122,200 yuan. If you are interested in this model, please click "Check the car price" in the quotation form to get a higher discount.

The exterior design of Xingyue L adopts the latest family design language of Geely Automobile. The front part, large-size air intake grille and straight waterfall design make the overall shape atmospheric and powerful. Sharp LED headlights are equipped on both sides of the front of the car, which are connected with the grille to improve the overall visual effect of the front of the car. In terms of overall style, Xingyue L presents a simple and modern shape, and the smooth body lines and tough body contours complement each other, making it stand out among many models.

The body size of Xingyue L is 4770*1895*1689mm, the wheelbase is 2845mm, the body lines are smooth and elegant, and the front and rear wheel tracks are 1610mm, which ensures the stability and handling of the vehicle. Tyre size equipped with 245/45 R20 and dynamic rim design further enhance the overall visual effect of the vehicle.

The interior design of Xingyue L is mainly simple and atmospheric, and a large number of leather materials and leather-like seats are used to create a comfortable and luxurious driving space. The steering wheel is wrapped in leather, which supports manual adjustment up and down and back and forth, with comfortable grip and flexible operation. The center console is equipped with a 12.3-inch high-definition touch screen, which integrates various functions such as multimedia system, navigation, telephone, air conditioning and skylight, and supports voice recognition control, which provides great convenience for drivers. The front row is equipped with mobile phone wireless charging function, and the number of USB and Type-C interfaces is sufficient to meet the daily charging needs. In addition, the main driver’s seat supports the adjustment of front and rear, backrest, height and lumbar support, and is also equipped with heating, ventilation and massage functions. At the same time, the headrest speaker is attached to improve the driving experience. The co-pilot seat has the functions of front and rear and backrest adjustment to ensure the comfort of passengers. The second row of seats also supports backrest adjustment, which can be laid down in proportion to increase luggage space. Together, these configurations have built an excellent interior environment of Xingyue L, bringing more comfortable and convenient driving experience to drivers and passengers.

Xingyue L is equipped with a 2.0T 238 horsepower L4 engine with a maximum power of 175kW and a maximum torque of 350N·m, which is matched with an 8-speed automatic manual transmission, providing ample power output and smooth shifting experience for the vehicle.

The owner of car home spoke highly of Xingyue L, and he was particularly satisfied with the appearance and interior, thinking that the appearance was atmospheric and the interior had a sense of texture. The quality of the new car has also been recognized by him. He mentioned that his car was delivered on May 9 and picked up on May 12, and the experience of the new car was very good.