✔ 最佳答案
The line starting off equipment aspect, Qinghai-Tibet railway's rail switch has installed the thaw installment, meets snows the weather, these equipments may melt the snow automatically, avoids the point working difficulty. At the same time, the Qinghai-Tibet railway passenger train equips the facility to be advanced, has good against performance and so on sandstorm, against snow.
In order to deal with the bad gale weather, the Railroad Department has established the gale emergency observation system, once gale the rail line surpasses the early warning value, the railroad direction department urgent message movement train will decelerate or the parking, and will adopt the emergency procedures safeguard train and the passenger safety. The Qinghai-Tibet railway company also formulated "Gale To snow Weather Train Safe operation Policing method" and so on emergency procedures, enhanced to the equipment failure and hidden danger emergency handling ability