Yanqing line of Beijing Zhangjiakou high speed railway starts joint commissioning and joint test
At 2:10 on June 9, with the departure of the comprehensive inspection train from Badaling Great Wall Station of Beijing Zhangjiakou high speed railway, the joint commissioning and joint test of Yanqing line, a key supporting traffic infrastructure project of Beijing 2022 Winter Olympic Games, was officially launched.
On December 30, 2019, the Beijing Zhangjiakou high-speed railway was put into operation, marking new progress in the construction of supporting projects for the Winter Olympics, and high standards and quality promotion of other preparatory work.
Yanqing line is led from Badaling west line of Beijing Zhangjiakou high speed railway to the existing Yanqing station. The total length of the line is 9.330 km, including 2.6 km long bridge and 160 km / h design speed.
As an important part of Beijing Zhangjiakou high-speed railway, Yanqing line will effectively strengthen the economic ties between the urban area of Beijing and Yanqing District, and improve the traffic conditions along the line. The line and the completed Beijing Zhangjiakou high-speed railway constitute an important transportation channel from the downtown area of Beijing to Yanqing competition area of the Winter Olympic Games, and are important transportation supporting facilities of the Winter Olympic project.
According to the person in charge of Beijing Zhangjiakou Intercity Railway Co., Ltd., they conscientiously grasped and implemented various epidemic prevention and control measures, further refined the construction scheme, organized the construction scientifically, strengthened the project management and safety production, and laid a solid foundation for the joint commissioning and joint test of Yanqing line.
During the joint commissioning and joint test, the drivers for the driving task of the comprehensive inspection train are all from huairoubei locomotive depot of Beijing Bureau Group Co., Ltd. of China Railway, with a total of 39 chief and Deputy drivers. In order to ensure the smooth progress of joint commissioning and test, this section details the operation safety measures, test plan, operation prompt card, schematic diagram of line basic data, promotion plan, etc.