Dali Railway Dali to Baoshan section opened on July 22

Hulk passed the bridge No. 2. Photo by Yao Wei of China Net

China Net July 21 (Reporter Tang Jialei) The reporter learned from China National Railway Group Co., Ltd. (hereinafter referred to as the National Railway Group) that on July 22, Dali to Ruili Railway Dali to Baoshan section (hereinafter referred to as the Darui Railway Da Bao section ) Operation, this marks important progress in the construction of the China -Myanmar International Railway Channel.

From the east of the Darui Railway, it starts from Dali City, Yunnan Province, and the west to the border city of China and Myanmar. It is 330 kilometers in length and is divided into two sections. At present, the construction of the Baoshan to Ruili section is being promoted in an orderly manner. The Daobao section opened this time is 133 kilometers long, connecting Dali City and Baoshan City, with a design speed of 140 kilometers per hour. It is a national I -level single -line electrified railway. Among them, Dali, Yangyu, Yongping County, and Paushan 4 stations opened passenger transportation business; Yangyu, Yongping County, and Baoshan North 3 stations opened the freight business.

The Darui Railway Da Bao section is located in the mountainous area of ​​the western part of Yunnan. It crosses the horizontal valley area and earthquake zone through the Hengduan Mountains, spansing many rivers such as the Yangjiang River, Yinjiang River, and Lancang River. The characteristics of high earthquake intensity are one of the most complicated railways at present in domestic terrain geological conditions. Since the construction of the construction in June 2008, the National Railway Group has organized the construction of the participating units to scientifically organize the construction to innovate the difficulty of geological disasters, and scientifically and orderly promote the construction of the project. There are 34 new bridges and 21 tunnels across the board, with a total length of 115.8 kilometers, accounting for about 87%of the line length, especially to overcome geological disasters such as slump, mud, and surgery. Tunnels; overcome the influence of the valley horizontal wind, built the Lancang River Special Bridge, and accumulated valuable experiences for the construction of railway tunnels and bridges under complex geological conditions.

Before the project was opened, the National Railway Group strictly organized various regulations and standards, and carefully organized the inspection and acceptance and safety assessment of the professional equipment of the Darui Railway Dajiao section, and conducted the track status, bow network performance, train control, communication signal system, etc. Comprehensive optimization adjustment. At present, the project fully meets the requirements of the safe and stable operation of passenger and cargo trains, and has the operating conditions.

In the early days of the Darui Railway Da Bao section, 7 pairs of passenger trains will be arranged. Among them, 3 pairs of passenger trains from Kunming to Baoshan, 4 pairs of passenger trains from Dali to Baoshan, the fastest 3 hours of Kunming to Baoshan can reach, Dali to Baoshan The fastest 1 hour is 09 minutes; 5 pairs of cargo trains are arranged, and local building materials, chemical industry, agricultural products, etc. can pass through Dali Express to Da Baoshan through the railway.

The regional status of the Darui Railway Great Bao section is important. It passes through Bai and Dai ethnic minority areas. The original ecological tourism resources along the line are abundant. The completion of this railway has ended the history of the railway in Baoshan and other places. It will further improve the structure of the western frontier railway network, greatly facilitate the travel and cargo transportation of all ethnic groups along the route, accelerate the development of tourism resources in western Yunnan, and promote national unity to promote national unity. The revitalization of the countryside is of great significance. In the future, after the entire line of Darui Railway, the China -Myanmar International Railway Channel China route will be fully completed. The role of the Da Bao section of the "Belt and Road" and the construction of the Sino -Myanmar Economic Corridor will be further prominent.

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