Summary of Super Plan 2022 (5 articles)

Review of Super Project 2022+0

During the Spring Festival holiday of 20xx, I stayed at home as always, and accidentally switched to the recording ch

Summary of Super Plan 2022 (5 articles)

Review of Super Project 2022+0

During the Spring Festival holiday of 20xx, I stayed at home as always, and accidentally switched to the recording channel of CCTV during the bombing of True Love in the North Court. The gorgeous title full of the sense of the times comes into view instantly, and the super project Pearl Hong Kong-Macao Bridge is being broadcast, which is an engineering record about the design and construction of the Hong Kong-Zhuhai-Macao Bridge.

The Zhuhai-Hong Kong-Macao Bridge is a large-scale cross-sea passage connecting Hong Kong, Zhuhai and Macao. It took engineers six years to cross the Lingdingyang sea area at the mouth of the Pearl River. The whole documentary is magnificent and exquisite in content, presenting the whole process of the bridge from design demonstration to construction on the screen. Following the photographer's lens, the audience can see the feat of building the world's longest immersed submarine tunnel, experience the thrilling experience of the sinking of the giant steel tube on the artificial island at sea, experience the extremely strict environmental protection requirements in design and construction, and feel the same pain of controlling errors in the construction environment hit by typhoon. The documentary vividly shows the power of contemporary China manufacturing, and also makes me feel a kind of respect in front of the TV. I was deeply shocked by the golden combination of China engineers and China workers, and completed such a huge project.

More shots in the documentary are aimed at the elaborate design and verification process of this super project, which truly records the various innovations made by engineers with wisdom to ensure the smooth flow of deep-sea channels and the flight safety of surrounding international airports, as well as the tireless collection and repeated scrutiny of test data. Simulation pressure test of track sinking cable traction, viaduct vibration test, etc. What is considered boring is slowly spread out under the easy-to-understand explanation in the film, which vividly shows the hard course behind the miracle. There is no suspense in the film, but when it comes to providing verification data for bridge life, engineers have prepared chlorine salt tests as early as 20 years ago. The faith shown by engineers in these efforts and persistence has brought me visual impact and spiritual touch. This is an engineering record about modern machinery and architecture in China, and it is also the embodiment of China's strength. This masterpiece shows the elegance of contemporary China. Finally, let's pay tribute to those engineers who challenge the grandeur of nature, create impossible projects in a down-to-earth manner and promote social progress with their hands!

Super Project 2022 Review Part II

Human health lies in the bones and muscles; The prosperity of the country lies in the railway. Railway, as the main artery of national economy, occupies a backbone position in China's comprehensive transportation system and has a great role and far-reaching influence on economic and social development.

"China's high-speed railway network has a mileage of 20,000 kilometers, far exceeding the sum of other countries in the world. It connects more than 65,438+000 cities closely, covering 700 million people and connecting trillions of dollars of economic activities every year. " Railways closely link the national passenger and freight transportation and make great contributions to the national transportation. Nowadays, a new generation of high-speed railway has stepped onto the historical stage, and its speed and convenience have greatly improved people's lives.

Behind the flying dragon is the silent sweat of countless researchers and the hard work of thousands of railway people in Qian Qian. In order to make the high-speed rail more perfect, the researchers fought all night, and finally got satisfactory results in the case of a big difference between experiment and theory. In order to make the high-speed rail run smoothly, behind the super-long seamless rail is the superb professional quality of the welding team; In order to make the high-speed rail as straight as possible, the engineering team put most of the lines on the bridge for the first time to control the subgrade settlement within millimeters; In order to make the train run safely and efficiently, the dispatching command system is faced with various tests such as weather, climate and geology. The heart of high-speed rail-IGBT chip is the key to make high-speed rail really fly. High-speed rail has really changed the concept of distance and time and space in people's lives.

Standard EMU Representing the Highest Technical Achievement of China's High-speed Railway

A silver dragonfly flew all over the north and south, helping the motherland take off. While being shocked by the rapid development of high-speed rail in China, as a young worker, we can only devote ourselves to our work with the mentality of doing ordinary work to the extreme and make contributions to the railway transportation of our motherland. Start from me, start from the side, start from the work bit by bit, and build a better home for our growth and work!

I am proud of the soaring railway and the workers' struggle for a better future!

Summary of the third part of Super Plan 2022

? Super Project is a documentary produced by CCTV. The film will say, "This is a historic project before the people of China. We either attack it or bypass it. Every innovation is accompanied by risks and benefits. " After more than a year, they overcame various technical problems and finally formed a complete scheme. Chinese builders became the first person to eat crabs in the world's "deep buried immersed tube structure design" and "deep sink immersed tube installation".

Stand up at the critical moment, throw caution to the wind at the critical moment, and stand up when tackling key problems. This is the strong support provided by the party construction for the project construction. In my opinion, as a teacher in party member, we should base ourselves on our own duties, innovate and strive for the first place, take serving students as our foothold and starting point, and take solving the most concerned, direct and realistic interests of students as our primary task, and stand up at critical moments to help students solve problems. In the usual work, we should uphold and practice the craftsman spirit, make unremitting efforts, take the initiative and be willing to fight hard to make the impossible a reality.

Summary of the fourth part of Super Plan 2022

After reading Super Project 3, I feel very shocked, whether it is a giant wind turbine at sea, a Beijing subway network or a super-long highway tunnel. Queershan Tunnel with the highest altitude is a project that only 200 normal people can complete in the plain area. It took 3,000 people five years to get through the tunnel of 12 km, making the first danger in Sichuan and Tibet history.

In order to cross Queer Mountain at an altitude of 6168m more conveniently, China has built the world's highest super-long highway tunnel-Queer Mountain Tunnel. Compared with the plain tunnel which can be completed by 200 people under normal circumstances, Queershan Tunnel took more than 2,600 people, and it took five years to get the easy passage of 10 minutes. Of course, the film not only pays attention to these super projects, logistics systems, urban sewage treatment, supermarket fresh supply. In such a big country, this is actually a huge super project in our better and better quality of life. I will also contribute to this super project in the future!

Review of Chapter 5 of Super Plan 2022

Last class, the teacher showed us a series of super engineering videos. Beijing subway network extending in all directions, Shanghai Tower towering into the sky, Hong Kong-Zhuhai-Macao Bridge, the world's longest cross-sea bridge, ships shuttling between Australia and Shanghai to transport natural gas, and "Big Mac" wind turbines towering in the sea? These projects involve energy, transportation, construction and other aspects, which are related to the national economy and people's livelihood and are closely related to the people in the city. Both the scientific and technological content and the construction level reflect the highest level in China and even the world. I watched the third episode of Super Project today, which is about the subway network in Beijing.

Personally, I have never noticed any projects around me before. It turns out that these things close at hand are so big and complicated that I really sighed deeply. I saw the difficulty of building a subway from the video. The traffic jam in Beijing is unbearable, and the future of the city is facing unprecedented challenges. In order to improve traffic problems, there are plans to build subways. According to the plan, it will take ten years to build the world's largest subway transportation network, including 3 1 line, 560 stations and 1 000 km. In many foreign cities, the subway system has been built for nearly a hundred years. There are only ten years left in Beijing, making subway construction a super project. Foreign subways often accompany cities, even before cities appear. Beijing has developed into an international metropolis, with dense underground pipelines and criss-crossing high-rise building foundations, which brings great difficulties to Beijing's underground subway construction. And in the process of excavation, the shield machine lost power. Due to the complicated geology of Beijing, the terrain on both sides of northwest Beijing is on the high side. After a long period of river erosion, a geology with pebbles in the east and sand in the west has been formed. These problems need to be discussed repeatedly by experts before they can be solved, which shows that this project is not easy.

The completion of a project is not easy. Careful deployment and arrangement are needed, and various experiences need to be accumulated before planning, and data theory cannot be lacking. After planning, the project will encounter one problem after another and need to be solved. In the subway construction in Beijing, many people are doing their part. The staff of the subway line design department designed the line design scheme of crossing the ancient city early, and adjusted the subway station and related planning facilities in order to protect cultural relics. Gao Ruixuan, the driver of the shield machine, spends 13 hours in the cockpit every day, often missing the sun for a month or two, doing complicated and boring work; The workers worked tirelessly day and night.

The construction of the subway also consumes too much material resources. As mentioned in the documentary, the cost per kilometer of the subway is nearly 654.38+0 billion yuan, and the shield tunneling is as high as 50 million yuan. In the construction, the most important thing is the protection of cultural relics. In order to better protect the overhead ancient buildings, the designer chose a construction scheme that was first applied in Beijing for this newly-built line, which well reflected a humanistic atmosphere in the project. Engineering is not cold-blooded, but more about serving and providing convenience for us, and will not destroy the beautiful legacy left by our ancestors for these reasons. In addition, in engineering, there is a technical problem that the ground subsidence should not exceed 3mm. 3mm seems to be a small distance, but in a project, a small 3mm can bring great mistakes and disasters. In the construction of Beijing subway, if the ground subsidence is greater than 3 mm, the track will be deformed. When the train passes by, it must slow down, which will bring great confusion to the operation of the intersection line. It can be seen that the project needs great detail.

After watching the episode of Super Project, I am proud and excited while enjoying the magic and vastness of Beijing subway network, which also makes me very interested in the content of the project. I think I will watch the other four episodes after class and continue to feel the shock brought by the project.