Xinhua Full Media+丨 The new map of the national railway "upper" to help flow China to increase vitality in China

Xinhua News Agency, Beijing, June 20th: The new map of the national railway "up" helps flowing China to increase vitality

Xinhua News Agency reporters Fan Xi, Ding Jing, Hou Wenkun

Beijing -Guangzhou high -speed railway Beijing -Wuhan section is normalized at 350 kilometers per hour, high standard operations, Asia's largest railway hub passenger station has become the new landmark of Beijing, the Zhengyu high -speed railway through the entire operation ... On the 20th, a number of major railway projects appeared. Train running diagram.

In coordinating the prevention and control of the epidemic and economic and social development, "comprehensive strengthening infrastructure construction" is the meaning of promoting high -quality development. An increasingly developed railway network brings sustainable vitality to the flowing China.

Expansion of high -speed rail network capacity

At 11:00 on the 20th, Beijing West Station. The G73 Fuxing Train, a group of "Rain" flights in Guiyang, a group of Guiyang, a group of Guiyang, a group of Guiyang. After arriving at Guiyang North Station, the capital and Guiyang running time compressed.

With the normalization of the Beijing -Guangzhou high -speed railway Beijing to Wuhan section on the 20th, the national railway network began a new round of energy expansion and improvement.

As the aorta of the central high -speed rail network, the Beijing -Guangzhou high -speed railway Jingwu section is connected to the north and south, Cheng Dongqi west, and it is closely connected to many high -speed rail with Xu Lan, Zheng Yu, and Han Shi. "After the normalization of the Beijing -Guangzhou high -speed rail, the Beijing Wushang section is normalized at a high standard of 350 kilometers per hour, the radiation driving effect is significant," said the person in charge of the transportation department of the National Railway Group.

After the Beijing -Guangzhou high -speed railway Beijing -martial arts operating from 310 kilometers per hour, after the operation of 310 kilometers to the 350 kilometers per hour, the shortest operation time between Beijing and Wuhan was reduced to 3 hours and 48 minutes. The overall transportation capacity of this section will increase by 7%, which is equivalent to adding up to 15 high -speed rail trains from Beijing to Wuhan daily and 18,000 seats. Conditions for high -speed rail trains.

At present, my country's Beijing -Shanghai high -speed rail, Beijing -Tianjin intercity, Beijing Zhang high -speed rail, Chengdu -Chongqing high -speed rail, and Beijing -Guangzhou high -speed railway Beijing -martial arts section is the first to build a safety standard demonstration line, and successfully realize the normalization of high standard operations at a speed of 350 kilometers per hour. It reaches nearly 3200 kilometers.

Since the beginning of this year, the railway construction has been scientifically advanced, and the national economy has been actively serving the national economy. From January to April, the national railway had completed a total of 157.46 billion yuan in fixed assets, an increase of 0.6%year -on -year. The new line has been opened by 581 kilometers, of which 358 kilometers of high -speed rail are opened.

Regional development to speed up

On the 20th, the Zhengzhou -Chongqing High -speed Railway Xiangyang East to Wanzhou's northern section (Zhengyu High -speed Railway Xiangwan Section) was completed and opened. Another fast passenger passage from the southwestern region of my country -the Zhengyu high -speed railway to achieve the entire operation.

"Zhengyu High -speed Railway is of great significance to improving the rapid passenger transport network in the Southwest. The connection between the Central Plains urban group, the Shuangcheng Economic Circle of Chengdu -Chongqing area and the Yangtze River Economic Belt will be closer." Min said that the Zhengyu high -speed railway ended the history of the high -speed rail from Nanzhang, Baokang, Shennongjia, Xingshan and other places in Hubei. Wuhan to Shennongjia was only more than 2 hours as soon as possible.

In Houping Town, Baokang County, Xiangyang City, Hubei, the Sanligou homestay of He Li, the villager He Li, with the Zhengyu High -speed Railway Baokang County Station. The high -speed railway station was built at the door of the house, and the road surface was also expanded and beautified. He Lizhang had a chance to start a homestay. There were more than a dozen guest rooms and restaurants on the first floor.

"In the past, there was no train, Xiangyang took more than two hours to drive to Baokang, and the high -speed rail was connected. It only takes half an hour." He Li said that Baokang's tourism resources are rich. In the future, more and more tourists will be. Hope.

On the 20th, the Jinan to Zhengzhou high -speed railway Puyang to Zhengzhou section (Jixian high -speed railway Zheng Duan) also opened operations. Puyang officially entered the era of high -speed rail.

According to the relevant person in charge of the China Railway Design Group, the total length of the Puyang to Zhengzhou section opened this time, passing through Puyang, Xinxiang and Zhengzhou. At present, the construction of Jinan to Puyang section is being advanced in an orderly manner. In the future, after the entire high -speed rail of the Jixian high -speed rail, Jinan and Zhengzhou will form a fast passenger passage, and the road network of Zheng Duan will be further prominent.

Scientific and technological innovation aid development

On the 20th, the Beijing Fengtai Railway Station, which was founded in 1895, made a new debut, and "transformed" was the largest railway hub station in Asia. In 127, the earliest train station in Beijing has witnessed the vicissitudes of the Chinese railway, and it has also become a vivid portrayal of China's high -quality development in the new era.

"Beijing Fengtai Station is the first large -scale station designed with overlapping high -speed rail and Purakie dual -layer parking lots in China. "Wang Jian, deputy head of Beijing Fengtai Station of China Railway Beijing Bureau Group Co., Ltd.

Transportation is the product of modern technology. "China High Speed ​​Rail", as a "golden business card" in China, has a full scientific and technological content.

In order to reduce the sense of shocks brought by the layout of the double -layer parking lot, to the greatest extent to ease the vibration between the vehicle and the track. During the construction period, the project team of China Railway Construction Industry Group installed a damping device and steel branch between the structural column and the beam. A buffer airbag is installed on the top plate of the elevated car layer, which effectively reduces the vibration of the high -speed parking lot to passengers waiting for passengers.

The Zhengyu high -speed railway is 1068 kilometers in length. It passes through the three provinces and cities of Henan, Hubei, and Chongqing. The terrain and landforms are complex and changeable, the technical requirements are high, and the construction is difficult. Among them, the Zhaohe Town span southwater and the dry canal bridge is located.In the ecological reserve.During the construction, the builders of the Fifth Company of the China Railway 15th Bureau adopted advanced BIM technology to simulate the construction details and process of the construction of the bridge through digital information simulation, while improving construction efficiency while improving construction accuracy and quality and safety.The relevant person in charge of China National Railway Group Co., Ltd. said that with the opening of the new station and the opening of the new line, my country's regional railway transportation capacity will be greatly improved.During the implementation of the new map, the railway department will adjust the capacity in a timely manner and accurately implement the "one -day picture" to better meet the changes in the needs of passenger freight.

[Editor in charge: Wu Yongling]

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