CCTV "Extraordinary Ten Years of Famous Enterprises" | China Railway: Pangson of Yuehai Weifang Road, Yongdang Road Pioneer Pioneer

September 23rd

CCTV "Extraordinary Ten Years of Famous Enterprises" special report

Lead the audience into China Railway China Railway

S three showed the company's development achievements in the past ten years

As the main force of railway construction

Over the past ten years

China Railway participated in the construction

Two -thirds of the new mileage of the national railway

Entrepreneurially advanced to the blank space of transportation infrastructure and equipment manufacturing technology

Help the operation mileage of high -speed rail and subway increase significantly

China's China Railway is the most intuitive way

Show the world the amazing Chinese speed

CCTV report

China Railway: Pangson, Yuehai Weaving Road, Yongdang Road Pioneer Pioneer

Weaving Road Chengwang, high -speed rail operating mileage exceeds 40,000 kilometers

In 2013, the China Railway's participating Xiangpi Railway was officially opened to traffic. Du Wenqi, who was buying and selling non -staple food in Taining County, Fujian, was shortened from more than 3 hours to more than 30 minutes. The scope of his selling goods expanded from the town to the whole county.

Du Wenqi, resident of Taining County, Sanming City, Fujian Province: This road is a way to get rich for my family. The cost is much less now. In the past, it was one or two hundred yuan in driving fare, and now it only costs about fifty yuan. With this railway, there are more tourists and the business is also hot. In 2016, my family also built a new house.

In the past ten years, the "rich road" built by China Railway has been in Tongdahai, and the operating mileage of China's high -speed rail has continued to rise. From more than 9,000 kilometers ten years ago, it has exceeded 40,000 kilometers. my country has become the country with the longest high -speed rail mileage, the largest construction scale, and the highest operation speed in the world.

After leapfrog development, urban rail transit has increased by more than 4 times in ten years

In Wuhan, Hubei, the Metro Line 12, which was constructed by China Railway, passed through the Yangtze River and Han River from the ground, and connected 7 central urban areas in series. It is the longest urban subway ring in Asia. Ten years ago, there was no subway line Wuhan. Today's subway operation lines have reached 11, and the operating mileage reaches 435 kilometers.

At the end of 2021, 51 cities across the country opened urban rail transit, and the total operating mileage increased by 4.2 times over 2012. Among them, China China Railway participated in the construction of rail transit in all cities, with a total of more than three -fifths of the total mileage.

Through the mountains and the sea, and the super engineering makes the sky change the way

In Longling County, Yunnan, the world's first super engineering through the Hengduan Mountains is under construction. The Gaoligong Mountain Tunnel of the Darui Railway has almost included all bad geology and major construction risks, and is also known as "the most difficult tunnel in the world".

In the past seven years, more than 5,000 Chinese Railway builders in China have overcome difficulties such as high ground fever, surging water, and pouring mud in this tunnel.

Zheng Xiaofu, the engineer of the Drai Railway Engineering Project of the China Railway Tunnel Bureau: At present, it can progress to about 10 meters every day. According to the plan, we will realize the tunnel penetration at the end of 2025.

Behind the mountains and the waterfront bridge, behind the way to make the sky, there is a strong equipment research and development capabilities. In a exhibition room at the headquarters of China Railway Equipment Group, the geological sample collected from the construction site of various tunnel excavations from various tunnels across the country. One can has a special significance.

The engineer of China Railway Equipment Group Technology Center Ning Xiangke: This is the rock in the tunnel of the first hard rock TBM (hard rock excavator) in 2015.

In 2015, the "Yongji" hard rock excavator independently developed by China Railway was successfully offline. Prior to this, the Chinese can only be imported if they want to use a tunnel excavation machine.

Opening road pioneer, domestic tunnel excavators account for nearly 70 % of the world's market share

The world's largest diameter rectangular shield machine, the world's largest diameter hard rock excavator, and the world's first horseshoe -shaped shield machine. In the past ten years, one piece represents the world's highest level of tunnel engineering construction tools successfully developed by China Railway.Today, domestic tunnel excavators have increased their market share of more than 95%in China and occupy nearly 70%of the world's market share.Yu Gangyang, a staff member of the International Business Department of China Railway Equipment Group: At present, the equipment of China Railway Equipment has been exported to more than 30 countries and regions including France, Italy, Denmark, Poland, and Singapore, and has exported nearly 100 equipment.The development of China Railway Equipment has been successful in 10 years. I think the main reason is that we have caught up with a good era. Our country's comprehensive strength has greatly improved, the economy has developed rapidly, and a large number of railways, highways, water conservancy and hydropower, etc.Strategic engineering.

Editor -in -chief 丨 Li Yuan, Shen Su

Editor -in -chief 丨 Shao Jun, Chen Zirui

Content source 丨 CCTV

China China Railway Finance Media Center

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