Temporary resumption of some passenger trains on Chengdu Kunming Railway

On December 4, the reporter learned from China Railway Chengdu Bureau Group Co., Ltd. that in response to the strong demands of local governments and residents along the line, Chengdu Kunming Railway resumed the operation of some passenger trains in succession from December 2. In order to ensure the safety of the train, the railway department will arrange the time for the train to pass through the relevant sections in the daytime.

on August 14 this year, affected by continuous heavy rainfall, a sudden high-level rock collapse occurred at K310 km between Lianghong and Adai station of Chengdu Kunming railway, buried the line for 70 meters, and the train operation was interrupted.

, Chengdu Kunming railway has always been the main traffic road in Panxi area. The traffic of Chengdu Kunming railway is interrupted, the travel of passengers along the railway is not convenient, and the transportation demand of production materials and products of large enterprises and key livelihood materials is not guaranteed. In order to open the line as soon as possible, the railway rescue personnel overcome the continuous high temperature, hot summer, heavy rainfall, strong wind and other frequent alternate cold and hot abnormal weather, overcome many difficulties such as steep mountains, narrow space, rolling rocks and so on. The man-machine joint control ensures the safety of the site construction. The man-machine intermittence day and night fighting, 15 days ahead of the original plan. On October 25, Chengdu Kunming Railway resumed the operation of freight trains. At the same time, the section relocation plan focusing on the new tunnel is also being implemented, with a total length of 2.4km, avoiding the relevant unfavorable geological sections, so as to ensure that the passenger and freight trains can pass safely.

in view of the fact that it will take a long time before the completion of the section rerouting, the local government and residents along the line decided to temporarily operate some short-distance passenger trains through the original line at the strong request of the local government and residents along the line.

in order to ensure safety, both sides of the road and the ground decided to temporarily resume the operation of the passenger train in the management in the daytime and take a series of safety risk control measures.

first, establish a road ground joint defense mechanism to share the rain and disaster information of Chengdu Kunming Railway in real time; second, implement 24-hour watch and vehicle machine joint control for the water disaster section, and strictly implement the warning system of "patrol", "speed limit" and "blocking" according to the rainfall; third, set up a slope monitoring center in the water disaster section to monitor and alarm the slope situation in real time, and implement "patrol out" Inspection, train speed limit, blocking "three-level disaster monitoring alert; fourth, local governments and railway departments jointly monitor eight major disaster hazards, and implement the system of inspection, confirmation and notification before passing the bus.

Chengdu Railway Bureau Group Co., Ltd. reminds passengers that the details and specific time of temporary resumption of passenger train operation of Chengdu Kunming Railway shall be subject to the official website and station announcement of China Railway 12306.