Qingming Bridge Ancient Canal Historical Block, Canal Bund Leisure Block, Bodu River Cultural Park … … Among the newly released iconic cultural tourism products of "Hundred Scenes of the Canal", Wuxi was selected with 12 scenes, which is the largest number among the eight cities along the Grand Canal in the province. Along the canal, the scenery is good all the way.

　　Over the years, Wuxi people have clearly realized that protecting and developing ecological and cultural landscapes along the route and inheriting and utilizing historical and cultural heritage resources are the only way to promote the innovative development of canal culture. At the site report meeting of Liangxi River and Grand Canal held on August 14th this year, Wuxi officially promoted the renovation of Liangxi River and Wuxi section of the Grand Canal as the "No.1 Project" of Wuxi’s "Beautiful Rivers and Lakes" action, and clearly established the ecological "base" for the construction of the Grand Canal cultural belt through comprehensive water system management, ecological protection and restoration, and environmental construction along the river.

　　Scientific planning to promote the upgrading and transformation from "geographical space" to "urban comprehensive space"

　　"The construction of the Grand Canal Cultural Belt is a systematic project, building a sound governance system, stimulating and improving governance capabilities, and achieving overall development on the basis of scientific planning." Xie Guangqian, an expert on canal culture research, said that the Grand Canal cultural belt should be taken as the axis to build an interconnected ecological circle, living circle, cultural circle and economic circle, and realize the transformation from "geographical space" to "urban comprehensive space".

　　Protect the canal and plan first. Wuxi, as an important symbolic city in the construction of the Grand Canal Cultural Belt, has carefully cared for the memory of the Canal in recent years through the promotion of planning, ecology and culture. In combination with the Tenth Five-Year Plan, Wuxi has issued the Implementation Plan for the Cultural Protection, Inheritance and Utilization of the Grand Canal in Wuxi, and combined with the revision of the land and space planning, it has improved the Heritage Protection Plan of the Grand Canal (Wuxi Section) (2010-2030) and the Urban Design along the Scenic Belt of the Ancient Canal in Wuxi. With all kinds of related plans of Wuxi section of the Grand Canal Cultural Belt coming out one after another, the ideas and realization paths of Wuxi in building cultural belt, ecological belt and tourist belt are gradually clear.

　　Water fluctuates and culture prospers. Since ancient times, canals have been closely linked with urban development. "In dealing with the relationship between historical and cultural heritage protection and urban modernization, we should reflect." When reviewing the development of the Grand Canal in Wuxi, Fu Yaonan, a scholar of Wuxi literature and history, said that how to present the individual symbols of the Wuxi section of the Canal and how to reproduce the dock culture representing the Canal need to be considered as a whole in the new round of the construction of the Grand Canal cultural belt.

　　Some suggestions and opinions of experts are expected to be adopted and integrated into the planning. On August 12, Wuxi held a plenary meeting of the leading group for the construction of the Grand Canal Cultural Belt, which put forward a higher standard for the construction of the Wuxi section of the Grand Canal Cultural Belt — — Using strategic thinking and systematic thinking, we should combine the construction of the Grand Canal Cultural Belt with the implementation of the new development concept, the construction of a new development pattern and the promotion of high-quality development, and make high-level planning and high-standard promotion in the overall situation.

　　Subsequently, the plates along the canal, such as Liangxi District, Huishan District and Xinwu District, were "key points" for the planning and protection of the Grand Canal cultural belt within their jurisdiction: Huishan District, around Huishan section of the Beijing-Hangzhou Grand Canal, carried out the environmental improvement of important nodes such as Xixi Bridge and Luoshe Bridge according to the requirement of 10 meters of river management scope line, and accelerated the construction of Jiangnan Canal theme park; Liangxi District reviewed and approved the Key Points of the Construction of the Grand Canal Cultural Belt and National Cultural Park in Liangxi District in 2021, which will further integrate resources and close them into a ring, speed up the connection between the Grand Canal and the ancient canal, and realize the complementary functions of the "two rivers"; Xinwu District invited Wu Zhiqiang, an academician of China Academy of Engineering, to participate in on-the-spot investigation and planning to explore the theoretical basis of planning.

　　Green development, creating a beautiful canal home with clear water and green shore.

　　"The canal is long, full of green, egrets are flying or resting by the river." Such a canal scene is the expectation of residents and tourists. However, the problems of water environmental pollution such as industrial sewage, agricultural sewage, domestic sewage and shipping dangerous goods pollution along the Grand Canal still exist. Along the Wuxi Canal, there are many hard revetments, and the self-purification ability of water quality is limited, and the function of filtering, purifying and protecting biodiversity in the coastal buffer zone is weak.

　　To this end, Wuxi City regards the renovation of the Liangxi River and the Wuxi section of the Grand Canal as the "No.1 Project" of this year’s "Beautiful Rivers and Lakes" action.

　　"Only when the connection between the canal water body and the Yangtze River, Taihu Lake and urban rivers is strengthened and the water quality is improved as a whole, can we build a new pattern of green development of Wuxi river and lake network." The Implementation Plan for the Cultural Protection, Inheritance and Utilization of the Grand Canal in Wuxi City mentions that by 2025, the ecological protection pattern of the Wuxi section of the Grand Canal will be fully formed, and the green landscape with clear waters and banks along the line will take shape initially. Wuxi will build a green and livable canal city and a green canal park with clear waters and banks.

　　In the view of Wan Jiannong, director of Liangxi District Water Conservancy Bureau, to build a "beautiful canal home with intensive and efficient production space, green and livable living space and green ecological space", it is necessary to improve the water quality, improve the environment along the line and break the water system. He introduced that Liangxi is comprehensively renovating 22 canals in its jurisdiction according to Class III water quality standards. According to the "one river and one policy", the governance objectives are clearly defined, and more innovative means and the "black technology" of comprehensive governance will be used in these branches. In Lucun River, a branch of the Grand Canal, we saw the pilot project of introducing new water treatment technology, and two large-scale high-efficiency ion clarification experimental equipment appeared on the river bank. "The river water has been purified to improve the transparency and oxygen content of the whole river." The staff introduced that through the comprehensive purification of the water quality in the branch, a healthier system environment was created for the water quality of the canal.

　　"I am most looking forward to more fitness runways along the canal." Xiao Zhu, an urban fun run enthusiast, spoke out the voices of everyone. Combining the creation of cultural landscape with ecological management is the focus of the construction of ecological green corridor in Wuxi section of the Grand Canal. A number of riverside natural water ecosystem wetland parks will appear: Beijian Park, which is being planned and constructed in Liangxi District, will be a leisure space surrounded by water, with green plants everywhere and complete trails and landscapes. Huishan District invited Tongji University, Zhongtian Design and relevant departments to speed up the preparation of the plan and realize the three links of "walking lane, cycling lane and running lane" along the Beijing-Hangzhou Canal.

　　Cultural guidance, creating a new business card of canal culture with creativity

　　From Qingming Bridge Ancient Canal Historical Block to Huishan Ancient Town Canal Leisure Morning Tea, from Liang Hong National Wetland Park to Yixing Baita Village … … From these freshly baked "Hundred Scenes of the Canal", it is not difficult to find that Wuxi is integrating the bustling scenes of the markets along the Grand Canal and the living customs of the citizens on the basis of the world cultural heritage of the Grand Canal, and creating a unique cultural tourism boutique with the label of "Canal".

　　The Grand Canal in the new era has become an important spatial axis of Wuxi’s urban development. In order to build a cultural belt that inherits the past and promotes the present, Wuxi has laid out "two parks, three belts and fifteen points" to show the unique elegance of the canal in an all-round and three-dimensional way. "We must profoundly grasp the historical value and spatial texture of the cultural heritage of the Wuxi section of the Grand Canal, fully tap the cultural connotations of Wu culture, Jiangnan culture, industrial and commercial culture along the Grand Canal, and make the Grand Canal culture a remarkable cultural symbol of Wuxi." Tang Keke, an expert in literature and history, said. "Wuxi is an innovative city. Only by doing a good job of integration can we realize the personality and characteristics of the construction of Wuxi Canal Cultural Belt." According to Wang Jian, a canal expert of the Grand Canal Cultural Belt Construction Research Institute, there are cultural heritages such as historical and cultural buildings, ancient sites and celebrities’ former residences on both sides of the Wuxi section of the Grand Canal. It is a project that needs to be continuously promoted to sort out and excavate the culture.

　　It is understood that with the Grand Canal National Cultural Park as the link, Wuxi will carry out the revision of the master plan for the protection of large sites, adhere to the combination of the protection of large sites with the construction of site parks and museums, and build a model for the protection and utilization of large sites based on the construction of Hongshan National Archaeological Site Park and He Lv National Archaeological Site Park. At the same time, the exhibition mode of "internet plus Grand Canal Heritage" will be innovated, and the Grand Canal Comprehensive Museum Group and the non-genetic inheritor training base along the Grand Canal will be combined with the scenic spots along the route to polish the "Canal Card" for the integration of literature and tourism.

　　In the opinion of experts, Wuxi can also make overall use of the Wuxi Grand Canal Cultural Tourism Development Fund and other special funds, try first, promote the implementation of a number of Grand Canal cultural protection and inheritance projects, and accelerate the construction and development of the Grand Canal cultural belt.

It’s a very substitutive movie, which is easily reminiscent of Hollywood in the past few years, but it’s a science fiction film. Space Rescue is based on the true story of Salute 7 of the former Soviet space station in 1985. Science fiction films are often about imagining the future, while this film is about looking back at history. Over the past 30 years, when we look back at this space rescue with more advanced technology, we will not feel outdated at all, and even have the illusion of science fiction films.

Stills of Space Rescue

The visual experience of the film is wonderful, but the task of space rescue itself is not wonderful. On the premise that the ground simulation docking tests failed, two former Soviet astronauts hurriedly bid farewell to their families and set foot on the road. No one knows what difficulties and dangers they will face in space. Because the space station was completely lost, the celestial behemoth rotated and flipped, and did not provide astronauts with a sector for docking the spacecraft. Moreover, the space station is out of control, and the previous two-way docking has become one-way forced docking, and the failure rate of simulated docking on the ground is 100%.

　

With my limited knowledge, I know that the danger of astronauts is far more than that. Even if the docking is lucky, in the face of the unknown cabin failure of the space station, it is likely to kill the astronauts as soon as they open the door; The cold caused by the failure of the power system of the space station is not that astronauts can carry the top by adding a pair of autumn trousers to their spacesuits; The ubiquitous water droplets after thawing make the risk of short circuit ubiquitous, and a small spark may kill astronauts in the sea of fire. In fact, every astronaut’s lift-off is an adventure that challenges life, and the tragedy of turning into a ray of fireworks as soon as it is lifted off is not unheard of.

　

Knowing that you can’t do it, this is the special temperament brought by Russian nationality to this story, which also makes this story different from Hollywood routines. If they were Americans, they would have been scared to retreat, but the Soviets took off ahead of time with zero success rate of ground simulation. Of course, this is also a concrete manifestation of the political correctness of the Soviet Union during the Cold War. In order to maintain an advantage in this battle for hegemony with space science and technology as the carrier, the Soviets will never allow their space station achievements to be taken away by the Americans, and they will throw caution to the wind as soon as they grind their teeth and stamp their feet.

Stills of Space Rescue

Because of the documentary background and the cooperation and conflict between heaven and earth, the story of "Space Rescue" is more full than before. Although many people have been familiar with how the Soviets saved the day this time from the history of human space, it is the first time to substitute from the perspective of astronauts. The unknown dangers of astronauts at every step and the emergency response still make this story exude a fascinating charm.

　

Russians have always been known for their extensiveness and fearlessness. "One person can tear a bear by hand." This is evident in the fact that astronauts took the risk of completing docking without waiting for ground instructions. The fearlessness of the fighting nation is inevitable, but I didn’t expect the Russians to do quite well in the details of the film. The scene after the ice water in the space station was well handled, and on the basis of scientific restoration, it created an illusion unique to some fantasy movies.

Stills of Space Rescue

The nationality of the Russians is also reflected in the scene where two astronauts who were feverish with cold asked the sky for wine. The dripping wine and the daily dialogue were handled with great interest. You know, the Soviet Union banned alcohol at that time, but their astronauts were famous for sneaking alcohol into space. In Gravity in 2015, the little wine that sandra bullock and George Rooney drank on the International Space Station was the Russian possession.

Stills of Gravity

At the same time, the film’s philosophical discussion does not lose the Russian national heritage. In particular, the stowaway cockroach Xiaoqiang, if on earth, can’t escape humble death, but in outer space, it is of great significance. He has become a compatriot of the earth in the astronaut’s mouth and the third astronaut in the space station. This cut-and-run scene was handled meaningfully by the Russians. There are also two angel sightings in the film, and the director uses blue light to stop. This is not only the connection of the real experience of astronauts in the former Soviet Union, but also our awe and imagination of the universe, showing the greatness and smallness of mankind.

　

The grand narrative and details of the film are very good. The story begins with the Soviet Union’s rescue of its salute No.7 space station. As a result, two rescuers became the targets of rescue. After Gravity, Space Rescue once again successfully brought our vision to the magical outer space, and this time we learned more about science, including the tension of desperate survival and HTC narrative, as well as the curiosity of details. The two great astronauts not only completed a series of impossible tasks, but also opened the key to space science for us step by step.

　

The same is the excavation of deep space theme. Russian’s Space Rescue and American’s Gravity have many similarities and differences. For example, in the beginning, the work location of the space station was linked to the earth background, and the astronauts chatted, all of which talked about the relationship between men and women and the concern for their wives when they flew over their hometown. The difference is that Soviet astronauts have a good wife to warm their beds when they come home, while Americans’ eager wives take away their belongings and run away with other men. This seems to be a joke, but in fact it reveals the loneliness behind the aerospace industry, which is not tolerated by ordinary people and ordinary families.

Gravitation poster

The output of Russian films can’t compare with Hollywood, but the efficiency of their Space Rescue can make Hollywood blockbusters feel ashamed. The American Gravity cost 150 million yuan, and the other Mars Rescue mouse cost 180 million yuan. It is said that the Russian Space Rescue investment is only 40 million rubles. A ruble is exchanged for 10 yuan, but it is more than 4 million yuan, equivalent to more than 700 thousand dollars, but it has achieved the effect of not losing Hollywood vision at all.

　

Russians may save money in many ways. As far as I know, they moved out of the space station and filmed in the space station cabin, which not only saved the cost of landscaping, but also restored the details of the space station to the maximum extent. After the end of the Cold War, especially after the disintegration of the Soviet Union, Russia’s pace in space slowed down and became less mysterious. It is said that this time, China fans will have the opportunity to visit Russia on the spot and experience the excitement of supersonic speed at an altitude of 20,000 meters. It can be seen that the once brilliant and mysterious Russian aerospace has been opened to the people.

　

In fact, what should be compared with Space Rescue is not the Gravity of Hollywood, but another American film. On the same documentary background, this story led by Tom Hanks in 1995 was adapted from another real adventure in American space history. On April 11, 1970, Apollo 13 was launched, which was the seventh mission of American Apollo program and the third mission of human landing on the moon. Unexpectedly, the service module exploded the day after launch, which severely damaged Apollo 13.

　

Apollo 13 stills

It is completely different from the plight of the Soviet space station in 1985, because there were no astronauts on Salute 7 at that time, and the most loss was a pile of scrap iron and the defeat of the Cold War. As for sending astronauts to take risks in maintenance, there were many sacrifices to achieve personal integrity. However, the situation of Apollo 13 is very different. There are three astronauts on board. The scientific mission can be shelved and the spacecraft can be abandoned. The rescue of the three astronauts has become the top priority. Tens of thousands of scientists and engineers spontaneously gathered together to participate in the rescue of heaven and earth, and finally overcome all difficulties, resulting in the return of three heroes to the earth.

　

However, after all, these films are adapted from documentary background, which are melodramas, not documentaries. They are based on historical facts and are not equal to historical facts. Space Rescue has made some compromises and changes to historical facts for its narrative tension. For example, it created the illusion that Americans might steal their space station. In fact, the American Challenger was launched before the Soviet astronauts took off, and the salute No.7 was not moved, so there would be no encounter between the astronauts of the two countries and appreciate each other.

Stills of Space Rescue

For example, stealing wine from the space station is a small taste of Soviet astronauts, but smoking is absolutely impossible, and the state of lighting and smoke in space is not the way in the film. In addition, the fire on the space station was invented by the screenwriter and did not happen at that time. Moreover, the tasks of the two astronauts in those years were far more than those shown in the movie. One of them worked continuously on the space station for 110 days, and the other insisted on working for 169 days before returning. Although the film is embellished, the real space flight is far greater than the film presentation.

Salute 7 and two former Soviet astronauts in Space Rescue are lucky, and the three American astronauts in Apollo 13 are also lucky, but not every space disaster is lucky. The American Challenger spacecraft appeared in Space Rescue. When it performed its mission on January 28 of the following year, it lifted off for 73 seconds like fireworks, and took away the lives of seven astronauts.

Data map of the American Challenger spacecraft crash

Later, the first space station that humans can live in for a long time, that is, the Russian Mir space station, was also "unable to rescue" because of frequent accidents, and finally crashed on March 23, 2001 by braking and igniting.

Mir space data map

"Space Rescue" was released in Russia, which broke the Russian box office record in the first week, which shows the preference of Russians for this film. We can’t expect "Space Rescue" to explode in the China market like Indian movies, but at least it has brought us different anti-Hollywood narratives, enriched our market shelves and provided us with a brand-new space vision.

　

At the same time, Space Rescue is of great significance to us. For example, how to achieve Hollywood industrial vision at less cost; For example, how to make the adaptation of real events conform to the aesthetic and narrative of movies; For example, let the past scientific dedication sharpen the efforts and cohesion of young people. Our sci-fi creation is still in its infancy, and we have a lot to learn.

　

Compared with the slow pace of Russian space flight in recent years, our progress in the space field is obvious to all. We successfully launched our own manned spacecraft, established our own space station, and launched a new round of human moon landing program and Mars exploration program. Regrettably, our related sci-fi film and television creation failed to keep pace with our science and technology and keep pace with the times.

　

In fact, in Europe and America, many sci-fi creations will even lead the development of science and technology, such as video chat in A Space Odyssey, anti-gravity flying motorcycles in the movies, touch screens and holograms in Future Report, and tablet computers in the movies, all of which have come into our real life, and our self-developed driverless cars have also been tested on the road. To some extent, sci-fi creation is also an advanced productive force, which can not be ignored or absent.

　　Caoejiang Bridge in Hangshao Section of Hangshao-Ningbo Expressway

　　Economic development, traffic first. If the "Tale of Two Cities" between Hangzhou and Ningbo is a combination of two swords with complementary advantages and strong alliance, then traffic construction is an indispensable prerequisite for the two cities to realize the connection of mind, blood and strength.

　　Seen from a larger perspective, A Tale of Two Cities in Hangzhou and Ningbo not only complements each other’s advantages, but also magnifies each other’s advantages. One of the unique advantages of Hangzhou, which has been selected as one of the national key cities to build an international comprehensive transportation hub, is that it echoes with Ningbo, which is an international gateway comprehensive transportation hub. Ningbo was born in the sea and prospered because of Hong Kong, and Zhoushan Port’s cargo throughput ranked first in the world for 15 consecutive years. Whether it is to build an international transportation hub or to achieve the goal of a modern international metropolis, Hangzhou cannot do without the full support of Ningbo’s maritime advantages.

　　Then the significance of Hangzhou-Shaoxing-Ningbo Expressway and Hangzhou-Ningbo double track is not only the decomposition of traffic pressure and even the interconnection between the two cities, but also that they are the "sea passage" for Hangzhou to go global.

　　Commuting to work has been shortened from one and a half hours to 45 minutes, and the business of delivering goods only twice a day has been increased to three times. There is no need to sleep in a dangerous goods car for the card point at high speed … The Hangzhou-Shaoxing section project of Hangzhou-Ningbo Expressway and the first phase project of Ningbo section of Hangzhou-Ningbo Expressway, which were opened simultaneously on January 19 this year, have not only continuously narrowed the distance between Hangzhou and Ningbo, but also connected the public opinion and urban resources of the two places. After more than three months of operation, the spillover effect brought by infrastructure interconnection is also accelerating.

　　The traffic hardcore strength of a high-speed "artery" is gradually released in the great article of singing "A Tale of Two Cities" in Hangzhou and Ningbo and doing a good job of dislocation and coordinated development!

　　The "burden reduction" effect of the diversion of the new expressway in Shuangcheng is becoming more and more obvious.

　　Hangzhou-Ningbo Expressway, which was completed and opened to traffic in 1996, has been one of the busiest expressways in Zhejiang Province. The opening of Hangzhou-Shaoxing section of Hangzhou-Ningbo Expressway and the first phase of Ningbo section of Hangzhou-Ningbo Expressway double-track provide a new choice for the communication between Hangzhou and Ningbo. After more than three months of operation, the diversion effect of the new expressway is becoming increasingly apparent.

　　Hangzhou-Shaoxing-Ningbo Expressway starts from Nanyang Street, Xiaoshan District, Hangzhou, passes through Hangzhou Xiaoshan District, Qiantang District, Shaoxing Keqiao District, Binhai New Area and Shangyu District eastward, and finally reaches the junction of Shangyu and Yuyao, with a length of 52.8 kilometers. There are 6 high-speed toll stations along the line. The reporter came to the saddle toll station of Hangzhou-Shaoyong Expressway yesterday. As can be seen from the background data, the total traffic of the saddle station was 35,000 vehicles in January, and it has reached 120,000 vehicles in April, which has doubled. "The total flow of saddle station is not the highest on the whole line, but the effect of diversion is also fully shown in the data." Zheng Pingwei, deputy director of Shaoxing Toll Center of Zhejiang Communications Group, said that in the first few days, more than 300 vehicles entered and exited a day, and now there are about 3,600 vehicles a day, which has increased tenfold. During this "May Day" period, the total traffic in five days was 32,705 vehicles, with an average daily traffic of 6,541 vehicles. According to the data from Zhejiang Communications Group, since the opening of this expressway on January 19 this year, the total import and export traffic has exceeded 1.6 million vehicles as of May 1.

　　Maan toll gate

　　According to the data of Ningbo Management Center of Zhejiang Communications Group Expressway, the first phase of Ningbo section of Hangzhou-Ningbo Expressway, which was opened to traffic simultaneously with Hangzhou-Shaoxing section of Hangzhou-Ningbo Expressway, has been in operation for more than three months, and the total import and export flow has exceeded 2.88 million vehicles. This expressway is divided into east and west sections, which are connected by Shenhai Expressway, from Xiaocao ‘e in Yuyao to Zhaobaoshan in Zhenhai. As an important landmark project to sing a tale of two cities in Hangzhou and Ningbo, the first phase of Ningbo section of Hangzhou-Ningbo double-track expressway is connected with Hangzhou Bay Cross-sea Bridge and Jintang Bridge in Zhoushan Continental Link Island Project, and its opening to traffic has obviously eased the pressure on the original traffic outlets.

　　How happy is it to get on the highway at home?

　　Zhu Minchun, who lives in Xiaoshan, is an employee of Hengyi Logistics, a company near Ma ‘an Toll Station. Before Ma ‘an Station was opened to traffic, his daily commute time was one and a half hours, because he needed to bypass Ke Qiao Toll Station to get in and out of the expressway, and this detour was 40 minutes. Today, it only takes him 45 minutes to get from home to work, and the happiness of commuting has increased exponentially.

　　Chen Yewei, a toll collector at Ma ‘an Station, told Ji that there are many people who commute across the city like Zhu Minchun in Ma ‘an. There are a large number of textile and printing and dyeing enterprises here, and the number of employees is quite large. According to the background data of the toll station, about 350 cars come and go regularly in the morning and evening commuting time every day.

　　"Running high-speed delivery now can save me at least one-third of the time!" Chen Bo, a truck driver of a machinery technology company in Ningbo, said.

　　Since the first phase of Ningbo section of Hangzhou-Ningbo double-track expressway was officially opened to traffic, Chen Bo has made more than 220 round trips at Longshan and Cixi toll stations. Compared with the complicated transportation scheme of bypassing Lingfeng Road and Zhongheng Line before, now it takes only 30 minutes for Chen Bo to reach the delivery point. I used to run back and forth at most 2 times a day, but now I can run back and forth at least 3 times a day.

　　The reporter learned that after the first phase of the Ningbo section of the Hangzhou-Ningbo double-track expressway was opened to traffic, many towns and villages along Zhenhai, Cixi and Yuyao were connected to the expressway network for the first time: residents in Longshan Town, Laipu Town, xinpu town Town and Andong Town all got on the expressway at their doorstep.

　　Revolutionary logistics improves efficiency and reduces costs for enterprises.

　　All the way to prosperity, but the first thing I feel is the logistics industry.

　　Hangzhou section of Hangzhou-Shaoxing-Ningbo Expressway is a viaduct erected on the Red 15 th Line, with Xiaoshan District and Qiantang District as the most densely populated logistics areas on both sides of the road. There are many chemical fiber enterprises and logistics companies along Shaoxing section. This high-speed opening to traffic has enabled logistics enterprises along the line to realize the vision of "high speed at the door of the company".

　　Shaoxing Toll Center has arranged logistics enterprises around it. For example, Binhai Lane Logistics Base has 12 logistics companies, including Fubon Freight, Guangjie Logistics and Hechang Logistics, with a daily throughput of about 5300 tons. There are more than 30 logistics enterprises in Jiya Logistics Base Park. The daily shipment is about 100 tons. These logistics enterprises used to take the Hangzhou-Ningbo Expressway, and the inevitable congestion has always been the most troublesome thing for drivers. "In the future, not only will there be one more high-speed choice, but more importantly, the efficiency will be improved and the cost will be reduced. Drivers also highly praised the driving experience of the new high speed. " The investigator said.

　　Revolutionary logistics has also achieved efficiency improvement and cost reduction for enterprises. For example, many enterprises on both sides of the Cao ‘e River have related businesses. In the past, they could only reach each other by bypassing the two ends of the river, which took about 40 minutes. After the opening of Ma ‘an Station, from Ma ‘an Station to Shaoxing North Station, it was directly reduced from the original 40 minutes to 5 minutes. Greatly reduced the cost of time and money.

　　It is worth mentioning that for the logistics of some special goods, the significance of convenient transportation lies not only in the time cost, but also in the safety factor. The distribution point of hazardous chemicals transport vehicles in Ma ‘an is located at the crossing of Xingbin Road. As the parking point of hazardous chemicals vehicles in Ma ‘an Industrial Zone, it is only 1.2 kilometers away from Ma ‘an toll station. However, before Ma ‘an Station was opened to traffic, it took the driver master 40 minutes to bypass the Ke Qiao toll station on the expressway.

　　By the end of 2024, the new expressway is expected to go directly from Hangzhou to Ningbo.

　　Enlarging the map on the navigation software, we can see that there is still a section of the route between the Hangzhou-Shaoyong section of the Hangzhou-Shaoyong Expressway and the first phase of the Ningbo section of the Hangzhou-Ningbo Expressway, which means that it has not been opened yet. At present, taking this new expressway from Hangzhou cannot go straight to Ningbo.

　　The reporter learned that this "gray" section is the second phase of Ningbo section of Hangzhou-Ningbo Expressway double-track under construction, starting from the junction of Shangyu in Yuyao in the west and Simen Town in Yuyao in the east, and connecting with Xiaocao ‘e in Ciyu Expressway. At present, the civil engineering unit of the second phase of the Ningbo section of the Hangzhou-Ningbo Expressway double-track works in three shifts, and pays close attention to the finishing work; The bid winner of the pavement has entered the site and actively carried out the preliminary technical preparations.

　　Construction site of the second phase of Ningbo section of Hangzhou-Ningbo double-track expressway

　　"More than 70% of the overall project has been completed, and it is expected that the pavement construction of the experimental section will be started in June. The second phase of the main line will strive to be completed by the end of 2024. " Dai Jian, director of the second phase supervision office of Hangzhou-Ningbo double-track line, said. After the second phase of Ningbo section of Hangzhou-Ningbo double-track expressway is opened to traffic, the Hangzhou-Shaoyong section of Hangzhou-Shaoyong expressway and the first phase of Ningbo section of Hangzhou-Ningbo double-track expressway will be connected in series, and the whole expressway will basically take shape.

　　After the project is opened to traffic, the traffic pressure on Hangzhou-Ningbo Expressway will be effectively alleviated, the time from Hangzhou to Ningbo will be greatly shortened, and the one-hour traffic circle will really take shape. The communication between the two places will be greatly increased, and the resource sharing and economic complementarity will also be accelerated, which is of great significance for promoting the development of Hangzhou Bay urban agglomeration and industrial belt, and accelerating the construction of Zhejiang Marine Economic Development Demonstration Zone and Greater Bay Area.

　　In the future, after the new expressway is fully completed, it will also connect Xiaoshan International Airport and Zhoushan Port in Ningbo. With the blessing of the integration and complementary development of the two gateway hubs of "airport and seaport" in Zhejiang, the south bank of Hangzhou Bay will take off again and the "runway" has been paved.

　　Binhai Interchange in Ningbo Section of Hangzhou-Ningbo Expressway Double Track Phase I

Author | Lin Mo, WeChat WeChat official account: Hua ‘er Street Reference (ID: ZARA Ghost) The title map comes from:Nanjing Massacre Memorial Hall Pool

one

Hepburn appeared in front of the wishing pool (Trevi Fountain) and said, "My wish is to sit in the street cafe, look at the window and walk in the rain." She reached out and threw the ice cream cone into the trash can without coins.

Hua la la la la, nine colorful parabolas scattered from an old hand, eight of which failed to fulfill the master’s wish to pray for peace and fell to the ground very unwillingly. However, the remaining dime was very disappointing and rushed into the engine of the ash machine without hesitation.

You all know the later story. The gray plane was delayed, and everyone turned on the engine to find money together. The policeman looked at the 80-year-old woman sitting in the first class and said that the punishment would not be implemented.

Apart from Weibo, the French media are the most excited about this. I was so excited that AFP personally came out and sent a news report that a superstitious China passenger threw a coin at the plane engine for good luck, palapala.

Why is the French media so excited? Because the legend of the wishing pool is in other people’s area.

In Roman Holiday, Hepburn ate a cone with a new hairstyle. The fountain with many sculptures in the background is Trevi Fountain (Fontana di Trevi）。

There is a legend that this fountain can make wishes. It has a special sense of ceremony. You should turn your back to the wishing pool and throw a golden coin in your right hand from the direction of your left shoulder. If you can throw it into the wishing pool, you can make three wishes.

In view of the fact that the wishing pool often presents such a grand occasion, it is not easy.

There are many clever people in China, and the basin friends in the tourism industry soon figured out that a row of sculptures standing behind your pool can make a wish, but ours can’t?

In the famous mountains and rivers of my motherland, I often hear tour guides telling three kinds of stories with loudspeakers:

No1. "Do you think those two stones are like a pair of men and women who love each other? According to legend, they are …" Anyway, they are either love fighters who break through the norms of heaven or young men and women who bravely fight against dragons.

No2. Look at this turtle at the door. There is a children’s song circulating in the local people. Touch the turtle’s head and never worry. Touch the turtle’s back, it’s rich and expensive; Touching the turtle’s tail is always healthy. Everybody reach out your left hand quickly, pay attention to touch it with your left hand, and bring happiness and peace home.

No3. Did you see the faucet in the pool? According to legend, if you can throw a coin on its head, you can realize three wishes. If the coin falls into the water, it can also keep everyone safe and happy.

What a safe and happy life with good quality and low price!

Later, there was no need to be guided by a tour guide. When there was water, the people of China threw coins into it.

Later, I didn’t care much about the form of water. When I met a round thing at a tourist attraction, I threw a coin into it.

I once saw a spittoon in the former residence of a celebrity, which was filled with coins inside and around.

Later, even the obsession with circles was not demanding.

The Bao cemetery in Anhui is full of money, and the Taiping jar, the incense burner and coffin on the altar in front of the tombstone are all coins.

Mawangdui’s grave, where female corpses have been unearthed for more than 2,000 years, was thrown like a large piggy bank by you.

2

Some children’s shoes wearing safety vests got into the engine. They were looking for money, looking for that dime.

It is said that the cost of this activity is around 1 million. If they can’t find it, they have to find someone more professional, and the cost can reach 12 million.

Fortunately, they found it. They held a dime and got out of the engine excitedly.

"This is the wishing pool, flowing water, with the tap facing down, where you can gather wealth", said a mysterious tour guide by the Chengrui Pavilion in the Forbidden City.

As a result, you know, Hua, Hua, Hua, La, La, La, this mysterious flowing water.

As soon as this wave of coin-operated tourists left, a man with a more mysterious look appeared. He shook his head heavily. "Coins are too dirty and dirty, which will poison the fish." He pulled out a powerful magnet from his schoolbag and sent it underwater with a rope.

Clap, clatter, clatter, clatter, clatter, clatter, clatter, clatter, clatter, clatter, clatter, clatter, clatter, clatter. The man excitedly scooped coins into his schoolbag and went fishing for the second time.

Those tourists who have planted peace and happiness don’t know that this pool next to Chengrui Pavilion is used to raise fish, and it is "living" tap water, not "running water".

People who are watching the environmental guards fishing for coins don’t know that he will take the heavy coins in his schoolbag and share the money with the tour guide who just said, "The faucet is down and you can gather money."

In fact, the tour guide was right. It is indeed possible to gather money here.

three

As a Chinese alligator in Shanghai Zoo, what is its main job? Get in the sun in the pool and be a mascot quietly?

You’re wrong. They have to hide from hidden weapons.

The feeling of being forced by money is so bad.

Even if the crocodile really has magical power, do you think it can bless you with peace, happiness and wealth?

Three months ago, a big turtle lived in Changsha Martyrs Park and died a martyr.

There is a sea world in the Martyrs Park, where more than 200 kinds of marine life are raised. In the pool at the door, there are three turtles and one tortoise.

Three turtles, a tortoise shell, a pond, you know the reaction of the masses, Hua, Hua, wow, la, la.

One day, the biggest turtle suddenly stopped eating and exercising.

A few days later, it left. Every breath it took before leaving was particularly difficult.

The vet dissected its body and found a one-dollar coin from its throat. Veterinarians said that it was this coin that got stuck in the turtle’s throat, causing it to suffocate and die.

Turtles are the longevity stars in the ocean, and the longest-lived turtles can live to be over 150 years old. This big turtle who swallowed coins without knowing the situation is only 20 years old.

As a child, he met some people who were no longer children.

I don’t know if the 80-year-old man who threw coins into the plane engine used WeChat. If so, would she forward this post to five people every day, and you will have good luck all your life? She probably won’t mind disturbing other people’s lives, just as she doesn’t pay much attention to the trouble that coins thrown into the engine may bring to others.

Why do people love coins so much? I think it is because it is cheap.An expenditure with a total price of no more than 5 yuan can be exchanged for the infinite possibility of making a fortune in peace and happiness. This business is too cost-effective.Naturally, I have come several times, and I have the conditions to go, but I have no conditions to imagine that I have to go. It’s said that there are gods who hold their heads up three feet, so they should all see more.

I heard that the wishing pool was originally intended to throw gold coins to make a wish. If this rule is extended to this day, the wishing person will definitely fall off a cliff. Peace is so expensive, it is better to leave gold for peace.

Since there is a rule that ordinary coins with the same style can make wishes, there are no wishing pools, and there are lucky pools of human desires everywhere.

Huaer Street, which is greedy for money and lustful, is committed to bringing more valuable reading to everyone. Please indicate the source and author of the original reprint.Infringement will be investigated.

Special feature of 1905 film network Under the blessing of new and old films, the cumulative box office of the summer file in 2023 exceeded 20 billion yuan, and there is no suspense. The new director has contributed a lot.

This summer, the newcomer directed a live-action movie, preceded by "She Disappeared", which set off the first wave of watching movies in the summer file; Later, there was "Put All Your Eggs on the Buckle" to help the box office hit a new high. Between the two films, the box office and word-of-mouth of "octagonal cage" Qi Fei. The new face of the animated film director brought two masterpieces, Three Wan Li in Chang ‘an and Tea No.2 Middle School.

"After a period of continuous exploration, a large number of young creators and practitioners who have a clear understanding of the film industry have emerged in the film market, and they will play an important role in promoting the sustainable development of China’s film industrialization." When interviewed by the media, Zhifina, a professor at the China Academy of Art, once said so. These "fresh blood" of China film market make people see more development possibilities of domestic films.

Summer file: a box office blessing for new directors

According to the mainstream cognition in the industry, a director who has made no more than three feature films can be called a newcomer director. They are a new force for the development of China films.

In recent years, the summer file has become a box office blessing for new directors. Jason Wu, Muye Wen, Wang Baoqiang, jiaozi and a number of other newcomers have made famous films, all of which were born here.

This is because the "price" of the summer ticket for the mainland film market is relatively reasonable. The industry rumor that "don’t enter the Spring Festival file without 100 million publicity fees" is enough to prove how expensive the tickets for the Spring Festival file are. However, the publicity expenses starting from 100 million yuan are often the upper limit of the production cost of many new directors’ works.

From the perspective of capital, most of the big productions that can get tickets for Spring Festival and National Day will not be given to new directors. Because there are too many uncertain factors in the market awareness and quality control ability of new directors, well-known and mature directors are the first choice for employers.

In the summer of 2023, the production cost of the new director’s explosive works "Disappeared She" and "Put All Your Eggs on One Egg" is at most medium in the industry. Wu Ershan’s "Feng Shen I" is well-dressed, and its production cost is far ahead of both.

In addition, the long span of the summer file also leaves enough time for the word-of-mouth fermentation of the new director’s works. Wang Baoqiang’s "The Octagonal Cage" was not favored by the capital at the beginning of its production, and its early screening was mediocre. However, with the large-scale and long-term continuous screening of the film, when it was officially released, the single-day box office of the film appeared many times with high-quality word of mouth.

For the new director of animated film, the box office bonus ability of summer file is beyond the reach of other golden files. During the summer vacation, students, one of the mainstream moviegoers, are on holiday, have enough time to watch movies, and there is a strong demand for watching movies from parent-child groups. This is also one of the important reasons for the frequent explosion of animated films in summer files.

In addition, the summer file is more inclusive. No matter what type and theme of big-screen works, you can find your own audience. This is also conducive to the box office performance of the new director’s works with strong author style.

For example, half of the TOP10 domestic documentary films were released in summer. Among them, Guo Ke’s novel Twenty-two is the most famous. In the summer of 2017, the national screening rate of the film was less than 2% on the premiere day. With the voluntary publicity and support of "tap water", the highest rate of film scheduling in a single day rose to 16.7%.

In addition to the summer file, the Lunar New Year file with the second longest time span has also produced many new directors’ explosive works. For example, manslaughter 1 directed by Sam Quah, Unexpectedly directed by Xiaoxing Yi, Bath Buddy, etc. It can be seen that the more time the schedule is, the more likely it is that the new director’s works will enjoy the box office bonus.

How do new directors fight for summer files?

According to statistics, in the summer of 2023, the number of new directors’ works reached more than ten, and the cumulative box office broke 10 billion yuan. The director’s feature-length debut films released in the middle and late August include I Through the Storm directed by Qin Haiyan, Learning Dad directed by Su Liang and The Last Truth directed by Li Taige.

Through combing, it can be found that in the works directed by newcomers in the summer of 2023, works based on real events are more likely to explode. This phenomenon was not uncommon before this.

In the summer of 2018, Muye Wen’s first big-screen work, Dying to Survive, was adapted from the real life experience of a leukemia patient in China. In the end, the cumulative box office of the film reached 3.1 billion yuan, which also promoted the creative upsurge of realistic works in the market since then. The event of life, which was released in the summer of 2021, won both box office and word of mouth. This film is also the first film directed by Liu Jiangjiang.

Why do the realistic works directed by newcomers in the summer file stand out easily?

For many new directors, it is easier to tell a good story because the first film is often related to real life experiences. For example, in The Event of Life, which discusses life and death, director Liu Jiangjiang has two relatives and friends engaged in the funeral industry related to the theme of the story.

Even if there is no relevant life experience, the relevant cases in reality can provide inspiration and material for the director’s creation, making the story more solid and credible. For example, during the script writing stage of "Put all your eggs in one basket", the Olympic bid and the team interviewed many victims of online fraud, victims who were abducted overseas to participate in online fraud, and a large number of anti-fraud police and relevant technical personnel of the public security department who fought in the front line.

In addition, the works with realistic themes can arouse the discussion of social topics related to this theme and make the film information spread across circles. Rui Cui admits that the social value of the film brings more attention, "including emotional relationships, including staying away from gambling, including life choices, etc., which we hope to make the audience feel. In addition to deep empathy, there are many viewers on the Internet who do second creation based on concepts, and then have a lot of their own thinking and discussion."

Of course, the "mentoring" of the predecessors in the industry is also the escort of the new director’s work achievements. Chen Sicheng, as the producer of The Disappeared She, provided many suggestions and ideas for the filming. The bid for the Olympic Games is the signing director of the "Bad Monkey 72 Change Movie Plan" initiated by Ning Hao Company.

In terms of film types, comedies directed by new directors are also easy to become summer explosions.

For example, The Richest Man in Xihong directed by Yan Fei and Peng Damo, and monster hunt directed by Xu Chengyi. Of course, there are cases in which new directors make their mark through comedies in all major prime files. This is because comedy has just been needed by the domestic film market and has a huge audience base.

Looking back at the summer file in 2023, surprises and accidents coexist. In the future, the market and audience expect to see more excellent works directed by newcomers.

　　CCTV News:On May 19th, the State Council Joint Prevention and Control Mechanism held a press conference on international cooperation and exchange of epidemic prevention and control in COVID-19.

　　At the press conference, Wu Zunyou, chief epidemiologist of China CDC, introduced that after the COVID-19, China shared information about the epidemic with the World Health Organization and other countries on the principle of "early, quick and transparent".

　　Wu Zunyou said that "early, fast and transparent" can be summarized by three "firsts". The first "first", on January 3, when it was not clear what the pathogen caused the epidemic, China notified the World Health Organization and other countries. Second, China immediately notified the World Health Organization and relevant countries when it separated novel coronavirus as the "culprit" of this unexplained pneumonia on January 7th. The third "first", when China made clear the gene sequence of the virus, he uploaded, notified and shared it to the World Health Organization as soon as possible, and uploaded the whole gene sequence to the World Health Organization’s global shared data platform. These three firsts show that China shared information with the World Health Organization and other countries on the principle of "early, quick and transparent" at the early stage of the epidemic. Only by sharing information in a timely, open and transparent manner can the whole world cooperate and win the war in COVID-19.

　　Congratulations to those who have the word "agricultural registered permanent residence" on the household registration book!

　　Recently, the Ministry of Agriculture and Rural Affairs and the Ministry of Finance jointly issued the Policy of Strengthening Agriculture and Benefiting Farmers in 2019. These 37 policies include the development and circulation of agricultural production, the protection and utilization of agricultural resources, the construction of farmland, the support of agricultural scientific and technological personnel, agricultural disaster prevention and mitigation, and rural construction.

　　The two departments said that the central government will continue to increase investment in agriculture, strengthen the overall integration of projects, and continuously optimize the supply of financial investment in agriculture. The insiders believe that this year’s policy of strengthening agriculture and benefiting farmers will focus on promoting quality and green agriculture, developing and expanding rural industries and accelerating agricultural modernization.

　　Give appropriate financial subsidies.

　　Reduce the service price of farmers

　　Among them, the socialized service of agricultural production. Support rural collective economic organizations, specialized agricultural service organizations, service-oriented farmers’ cooperatives, supply and marketing cooperatives and other entities that have certain capabilities and can provide effective and stable services, and provide agricultural productive services such as agricultural technology promotion, land custody, farming and planting, unified prevention and control, drying and storage for farmers engaged in the production of important agricultural products such as grain, cotton, oil and sugar. Appropriate financial subsidies will be given to reduce the service prices of farmers.

　　Development and circulation of agricultural production

　　It is a priority area for policy support.

　　Subsidies for corn, soybean and rice producers are related to the interests of grain farmers and various new agricultural business entities, and are the most concerned by the industry.

　　This year, the state has decided to implement corn and soybean producer subsidies in Liaoning, Jilin, Heilongjiang and Inner Mongolia, and implement rice subsidies in relevant rice-producing provinces. The insiders believe that producer subsidies can not only reflect the specific requirements of the structural reform of agricultural supply side for various grain varieties, but also reflect the policy trend of separating grain prices from subsidies and conforming to the rules of the World Trade Organization.

　　The relevant person in charge of the Finance Department of the Ministry of Agriculture and Rural Affairs introduced that this year, the central government will make overall arrangements for subsidies for corn and soybean producers, and the subsidy funds will be paid to producers in the form of "one card (discount)". The specific scope, basis and standard of subsidy are determined by each province in combination with local conditions, but the standard of soybean subsidy is higher than that of corn. In order to promote the reform of the minimum purchase price of rice and implement rice subsidies in the relevant rice-producing provinces, the central government will allocate a certain amount of subsidy funds to the provinces, and the relevant provinces will formulate specific subsidy implementation plans.

　　High-standard farmland construction will

　　Xiang grain production functional area

　　Important agricultural products production protection zones are inclined.

　　According to the requirements of the "Government Work Report", in 2019, more than 80 million mu of high-standard farmland will be built nationwide.

　　This time, the two departments further clarified that the construction of high-standard farmland will be inclined to grain production functional areas and important agricultural product production protection areas. It will be implemented in Liaoning, Jilin, Heilongjiang and Inner Mongolia, and a centralized contiguous demonstration zone will be established to showcase a number of black land protection and utilization models. Support the development of technical and engineering measures such as controlling black soil loss, increasing soil organic matter content, conserving water and fertilizer, raising black soil, and monitoring and evaluating cultivated land quality.

　　Lu Guimin, director of the farmland construction management department of the Ministry of Agriculture and Rural Affairs, said that the construction of high-standard farmland has strong public welfare, wide benefits, large investment and long construction period, and must rely on the effective organization and promotion of the government.

　　In this regard, the Ministry of Agriculture and Rural Affairs has promoted the integration of original farmland construction projects and funds from the source of the central budget, and set up special farmland construction projects. Project expenditures are earmarked for farmland construction, and in recent years, they have been concentrated on high-standard farmland construction, and other non-farmland construction projects such as agricultural comprehensive development industrialization development and departmental projects are no longer arranged.

　　Protect and utilize agricultural resources

　　In terms of the protection and utilization of agricultural resources, the Ministry of Agriculture and Rural Affairs will issue subsidies and awards for grassland ecological protection, subsidies for fishery development and ship scrapping, dismantling and updating, and compensation for fishing bans in key waters of the Yangtze River Basin. Carry out fishery proliferation and release, promote the pilot project of comprehensive utilization of crop straw, support the resource treatment of livestock manure, comprehensive management of groundwater overexploitation, and comprehensive management of cultivated land polluted by heavy metals.

　　Liu Changquan, director of the Industrial Economics Research Office of the Rural Institute of China Academy of Social Sciences, said that compared with previous years, this year’s policy objectives are clearer and the support is stronger. At the same time, it is more prominent that green development has taken root.

　　It is necessary to fully implement the reform plan of agricultural subsidy system oriented by green ecology, effectively protect cultivated land, grassland and aquatic biological resources, strengthen the management of agricultural ecological environment, support the development of green circular agriculture, accelerate the formation of agricultural green production methods, and accelerate the transformation of agriculture from production-oriented to quality-oriented

　　Cultivate agricultural science and technology talents

　　Financial support can’t "only see things but not people", and the support of agricultural scientific and technological talents is another major aspect of the policy of strengthening agriculture.

　　In 2018, the central government allocated 2 billion yuan to cultivate more than 1 million new professional farmers in different levels according to the demand for talents at different levels in rural revitalization. This year, the Ministry of Agriculture and Rural Affairs and the Ministry of Finance decided to focus on cultivating new agricultural business leaders, modern young farmers, agricultural professional managers, agricultural socialized service backbones and agricultural industry poverty alleviation targets to improve their production skills and management level. Support capable farmers’ cooperatives, leading agricultural enterprises and other subjects to undertake training work.

　　Liao Xiyuan, director of the Department of Science and Education of the Ministry of Agriculture and Rural Affairs, said that at present, most provinces in China have formulated provincial-level management measures for the identification of new professional farmers, and many counties and cities have introduced county-level support policies.

　　It can be said that the new professional farmer cultivation system has basically taken shape. However, due to the low comparative benefit and high risk of agriculture, the gap between urban and rural development leads to the siphon effect of talents, and there is a phenomenon of "lack of people" in rural revitalization. According to the plan, the number of new professional farmers will reach 20 million by 2020. Only by strengthening the cultivation of new professional farmers and speeding up the construction of a high-quality modern agricultural production and management team can we provide a solid human security for modern agriculture.

　　Diffusion is well known!

In 1960, China was in a difficult period for three years, and hunger threatened everyone. At that time, the Fifth Hospital of the Ministry of National Defense had just been established. Due to lack of materials and malnutrition, the physical fitness of scientific and technological personnel declined, and 70% of people suffered from edema, and some people also suffered from night blindness.

At this time, Sino-Soviet relations have already seen a huge rift. Soviet leader Khrushchev, who was invited to China to attend the National Day ceremony, told Mao Zedong: "The Soviet Union cannot provide atomic energy technology to China." On July 16, 1960, the Soviet Union suspended its aid project to China and withdrew all its experts in China.

Liu Zhanyi, who just graduated from the Physics Department of Peking University that year (later served as 25 senior engineers in the Second Academy of China Aerospace Science and Technology), recalled the scene at that time: all the scientific and technical personnel involved in the development of the model were holding their breath.

On September 18th, 1962, the Fifth Academy of the Ministry of National Defense appointed Sara (who was originally the director of the Dongfeng II model design committee) as the chief designer of Dongfeng II missile, and Qian Wen was the chief designer of the code-named "543" missile (Hongqi I missile).

On October 11th, Vice Premier Nie Rongzhen made it clear again after listening to the report from the leaders of the Fifth Hospital of the Ministry of National Defense: Dongfeng II is the key point, and it should be built during the third five-year plan period, with ground test first and then flight test; We should attach importance to the imitation of "543" and pay close attention to the data collation of this model.

The cohesion and creativity of the Chinese nation once again shine the most brilliant brilliance at the most critical moment.

The scenes of researchers working hard day and night are like movie clips, and every frame is precious. Scientists continue to struggle and innovate independently, constantly pushing the space industry to a new peak.

"Black Cat" Attacks

Since March, 1958, the high-altitude reconnaissance flying team in Taiwan Province area, code-named "Black Cat Squadron", has frequently flown to the mainland for high-altitude reconnaissance. They used the U-2 reconnaissance plane made in the United States, which was specially equipped with a B-type camera for high-altitude reconnaissance to capture information and take photos.

Anti-aircraft guns and fighters can do nothing to combat the arrogance of the "Black Cat Squadron", and anti-aircraft missiles must be used.

In 1960, the research on China’s surface-to-air missile weapon system was just in its infancy. At that time, only more than 50 surface-to-air missiles with code name "543" (C-75) were introduced from the Soviet Union.

After the Soviet Union withdrew its experts and stopped providing aid, Nie Rongzhen pointed out that it was necessary to give full play to the enthusiasm of China experts and rely on China’s own technical strength to copy "543".

According to Nie Rongzhen’s instructions, relying on and giving full play to the role of China’s own experts, the astronauts put forward the slogan of "learning C-75, thoroughly understanding C-75 and imitating’ 543’" to speed up the pace of imitation.

In September 1961, the Second Branch concentrated a scientific and technological team including experts from Qian Wen, Cai Jintao, Wu Shuoping, Huang Weilu, Liang Sili, Zhang Lvqian, Chen Huaijin, etc., and strengthened the imitation power of the C-75 surface-to-air missile.

With the progress of imitation work, "543" gradually entered the outfield for flight shooting test. In 1963, the flight test of two model bombs was successfully carried out for the first time, and in 1964, the target test of combat bombs was carried out in the whole weapon system. As a result, the fuze did not lead the warhead when hitting the entity drone.

Through a large number of experiments and analysis, the designer successfully shot down the drone in the second test after taking corresponding technical measures for the fuze and the drone, and realized the finalization of the imitation missile. Since then, the missile named "Red Flag No.1" has been produced and equipped with troops.

Hongqi-1 missile

There has been a new breakthrough in imitation

The imitation process is very hard, just like crossing the river by feeling the stones. When copying the "543" missile, the astronauts overcame a series of technical difficulties and made many new achievements on their own.

Liu Zhanyi was working on a group of ground-based radars. With the help of Soviet experts, Liu Zhanyi, who majored in radio physics, quickly completed the reverse design of the command antenna.

Then, Liu Zhanyi’s group successfully completed the reverse design of the electrical size and parameters of the tracking and guidance antenna, but suddenly encountered a problem when calculating one of the numbers of the scanner.

The purpose of reverse design is to find out the design structure of the missile, the performance of materials and parts, and prepare for the next imitation. "Calculus and geometry learned at school are far from enough." Liu Zhanyi and his colleagues gritted their teeth, worked overtime and studied hard every day. After self-learning a book of more than 800 pages of Intrinsic Geometry of Convex Surfaces, they finally got the calculation results.

At the moment, everyone has a common belief: master missile technology as soon as possible and complete the tasks assigned by the state quickly and well.

The imitation work is going on at full speed. At the same time, in 1960, Tang Jingzhi (later 23 senior engineers in the Second Institute of China Aerospace Science and Technology) undertook the imitation design of the display of the "543" missile display command vehicle.

He recalled: "Once the U-2 reconnaissance plane appeared again, the’ black cat’ turned around and flew away before our missile radar was turned on and powered on. After discussion at that time, it was agreed that the U-2 reconnaissance plane must have installed a new electronic reconnaissance system, so it could receive the signal that the ground missile radar was turned on. "

In order to cover up the frequency of electrical scanning, 23 technical teams decided to install an irradiation antenna on Hongqi-1 to search for the target and initially track and lock the target, then turn on the scanning antenna at an appropriate time, and then immediately launch missiles to shoot the target.

Two octogenarians, who are now over 80 years old, recalled those years and said, "In that era of hard struggle, we believed that the Chinese nation had the ability to overcome scientific difficulties, and we had to work it out despite all difficulties."

Beat the antelope to build missiles

At that time, faced with heavy and tense scientific research tasks, scientific and technological personnel often worked overtime spontaneously and made painstaking research. Until the dead of night, in the early hours of the morning, everyone was still busy in the office.

Researchers use simple equipment to design.

At that time, Nie Rongzhen, who was in charge of the national defense science, technology and industry, made a special provision for this: all research institutes must turn off their lights at 0: 00 and ask everyone to rest on time. However, in the Fifth Hospital and the Institute of Atomic Energy, after zero, some people hide in the toilet to read books, and some people study with flashlights under the covers.

Researchers actively learn new knowledge, master new technologies and strive to overcome scientific difficulties.

In order to ensure that the front-line researchers have enough nutrition, the state mobilizes all provinces, municipalities and autonomous regions to support the Fifth Hospital as much as possible. Not long after, several major military regions and naval forces urgently allocated a batch of non-staple foods such as pork, soybeans, fish and eggs to the national defense scientific research front, which were extremely precious at that time. This batch of materials has greatly eased the shortage of food supply in the Fifth Hospital.

While allocating materials from all over the country, the Fifth Hospital organized troops to fight antelope in Inner Mongolia to solve the problem of eating meat in the whole hospital. In the early winter of 1961, Zhai Dajun (later deputy director of the Second Institute of China Aerospace Science and Technology) set out with the hunting team of the Second Branch.

The winter weather is cold, and the grassland temperature in Inner Mongolia drops to MINUS 30-40 degrees Celsius. The cloth tent of the hunting team is not only not cold-resistant, but also can’t stop the wind.

Zhai Dajun, now 93 years old, recalled the scene at that time and said, "I dare not take off my clothes when I sleep at night. When I get into bed, I feel like I have entered icehouse." Later, the tent was too cold to live in, so they had to borrow two earth houses nearby to stay temporarily, which solved the accommodation problem.

After a heavy snow, it became more and more difficult to beat the antelope. The team members stayed up all night looking for the trail of the antelope and were very tired. What moved Zhai Dajun was that the comrades proudly said that the scientific and technical personnel were developing our country’s missiles at home, and they were willing to work hard and tired to let them eat a bowl of yellow mutton noodles.

It was under such difficult conditions that Dongfeng II missile was born.

"Dongfeng II" was born

In 1960, China mastered the missile manufacturing technology by imitating the Soviet surface-to-surface missiles. At the same time, the Dongfeng-2 missile with a longer range began to be developed.

At that time, the successful imitation of the "1059" missile greatly encouraged the morale of astronauts. Mr. Nie proposed that we should break through the barrier from imitation to independent design and design our own missiles with our own hands.

The missile in Nie Rongzhen’s mouth is the Dongfeng-2 short-range surface-to-surface missile designed by itself on the basis of the "1059" missile.

After discovering that the thrust and range of the "1059" missile still have potential to be tapped, the technicians of the First Branch of the Fifth Academy conducted an in-depth analysis of the overall scheme and the structure of the missile, and decided to independently develop the medium and short-range missile "Dongfeng II" with a range of 1,200 kilometers.

According to Mao Zedong’s famous saying, "East Wind Overwhelms West Wind", "East Wind" became the code name of China’s surface-to-surface missile series.

Although Dongfeng-2 missile "climbs high" on the basis of "1059" missile, it has great technical inheritance, but it still encounters many thorny problems in the design process. At that time, the vast majority of engineers and technicians who participated in the design were young people who had just left school. It was the first time to engage in missile design, but many technical problems were creatively solved.

In order to increase the range and reduce the weight of the rocket itself, Lu You, who was a designer of the missile tail shell in a branch at that time, put the missile rudder bracket originally placed outside into the rudder ring in one design, so that the rudder was within the jet range of the engine and the missile could be "controlled" smoothly. It is precisely because of this ingenious design that Lu You’s post division of labor has become a rudder unit designer.

In this way, Lu friends and colleagues began to develop intensively. "I missed dinner after working overtime, and I can still eat a bowl of yellow mutton after rushing to the cafeteria." So far, Lu You is still crying. He said with emotion that in the difficult period when the country’s materials are very poor, he can do everything possible to care for scientific and technological personnel from life, and the care and warmth of the party have all become the working motivation of scientific and technological personnel. Although the conditions are poor and there are many difficulties, people are all in high spirits and full of emotions.

Lijian Dongfeng

Determination of parameters, preparation of components, modification of equipment … The front and rear fought day and night, and after more than a year of hard work, Dongfeng II missile was finally developed.

In March 1962, the first Dongfeng-2 missile arrived at the launch site for various tests before launch.

Everything seems to be going very well. On March 21st, Dongfeng-2 missile made its first flight test.

69 seconds after launch, Dongfeng-2 missile crashed on the launch site, and the explosion point was only 680 meters away from the launch pad. Pain and disappointment hang over the hearts of every scientific and technological person.

After the first test failure of Dongfeng-2 missile, technicians analyzed the reasons for the failure.

Technicians inspected Dongfeng-2 missile.

After the launch failed, Qian Xuesen immediately took technicians to the scene to investigate the cause of the accident. Under the leadership of Qian Xuesen, after careful analysis, the crux of the defeat was finally found out. Experts also analyzed that the "Dongfeng II" test was not sufficient, and there was no ground facility for full missile test, so it was impossible to expose defects in the ground test, which was also an important reason for the missile crash.

In 1962, Qian Xuesen rushed to the base to guide the work after the first test failure of Dongfeng II missile.

Lessons learned from failures are often more valuable than successful experiences. Since then, on the one hand, developers have revised the design to improve the reliability of the engine system; On the other hand, accelerate the construction of large-scale ground test facilities such as all-missile test bench, and eliminate faults on the ground as much as possible.

At that time, Zhang Zuocheng (later Secretary-General of the Science and Technology Committee of the Third Academy of Aerospace Science and Technology of China) participated in the engine test of each test platform of the test station and the all-missile test of Platform 4 as a technical assistant.

In order to simulate the flight state and test the reliability of the missile system on the ground, in 1963, the most important large-scale ground test facility, the all-missile test bench, was completed.

On May 20th, the Fifth Hospital established the acceptance committee of all-missile test bench. Zhang Zuocheng remembers that after the completion of the all-missile test bench, three cold tests and two hot tests were carried out on the newly-built platform 4 using the "1059" missile. After that, more than 20 technical measures were taken and more than 80 ground tests were carried out to test the safety and reliability of the all-missile test bench.

On December 26th, the improved Dongfeng-2 missile carried out five all-missile tests in short range, medium range, full range, rated thrust and large thrust on the newly-built all-missile test bench, which stood the most rigorous and comprehensive test before the flight test.

The experiment went very smoothly. The redesigned Dongfeng-2 missile has passed 17 large-scale ground tests and 105 engine test runs.

On June 29th, 1964, Dongfeng-2 missile, which was developed by our country, ignited and lifted off at Jiuquan launch site, accurately hitting the intended target 1,000 kilometers away, turning a new page in the history of missile development in China.

On June 29th, 1964, China’s self-developed Dongfeng II turned a new page in China’s missile history.

August 27, 2019 "China Aerospace News" 3 rd edition

The pictures are from China Aerospace Publishing House, this newspaper and other materials.

Text/China Aerospace News reporter Miao Shanshan

Editor/Liu Zhe Zhang Xiaofan Hao Chenxi (intern)

Producer/Xu Bin

It is Hongmeng Zhixing’s first coupe SUV. The new car has already released the official picture and will be listed in September. It is expected to be priced at 300,000 yuan. Don’t say expensive, this pure electric coupe SUV jointly built by Huawei and Chery has excellent hardcore performance. The reference price (24.98-34 9,800 yuan), it is still very possible for the main sales model of Zhijie R7 to be locked at 300,000 yuan.

The Smart R7 has two major product highlights, the first is space. He Gang, CEO of Huawei’s end point BG, said on social media that the Smart R7 has redesigned the back shape. In order to optimize the rear row and storage space in the car, the rear of the whole car is raised to bring the largest interior space in the coupe SUV. At the same time, it also maintains the beautiful curve of the coupe and reduces the wind resistance, which can be said to kill two birds with one stone.

At the same time, the new car is equipped with 800V fast charging, and has 800km + long battery life. Once fully charged, it can meet the requirements of long-term inter-provincial travel without mileage anxiety.

In terms of power system, the future Smart R7 is expected to launch dual-motor and single-motor versions, with a maximum range of more than 800 kilometers. It was previously reported that the Smart R7 may also launch a range-extended version. The car is an SUV, which has more advantages in space layout. The installation of range extenders and the adjustment of the front and rear counterweights of the vehicle give the Smart R7 more flexibility.

Refer to other models of Hongmeng Zhixing, and M9 have both launched extended-range power models, and their sales performance is quite good. Therefore, the intelligent R7, which has advantages in space layout, will be very beneficial to sales growth if it launches extended-range models and lowers prices.

At the smart driving level, the Smart R7 will be equipped with high-precision 4D millimeter-wave radar, supporting Huawei’s latest ADS 3.0 smart driving system and the new generation of Hongmeng cockpit.

N Comments: 300,000 Yuan-level new energy SUV competition is very fierce, and other models focus on home use, while there are not many personalized coupe SUV products like Zhijie R7. From the positioning point of view, Zhijie R7 has made product differentiation, providing young consumers with a product that is both intelligent and personalized, but personality means niche in the domestic market. If Zhijie R7 can launch an extended range version to lower the entry threshold and match it with a rich configuration, it is also possible to sell over 10,000 in the future. (Figure: Network/Text: Ouyang)