From January to July this year, the national railway completed fixed asset investment of 10.1 billion yuan, a year-on-year increase of 7%. In July, the Xining-Golmud section of the Qinghai-Tibet Railway and the Lanzhou-Xining section of Lanxin High-speed Railway were put into operation. The speed of the Shanghai-Nanjing high-speed railway along the river has reached 385 kilometers per hour. In the next step, China Railway Group will increase the promotion of planned opening projects, key projects under construction and urgently needed transportation projects.
The Haba Snow Mountain Tunnel in the Diqing Tibetan Autonomous Prefecture is 9.5km long and sometimes at depths of up to 1,155 meters. Because of geological. 29.07.2022, Sputnik International