Study on Countermeasures of Increasing Punctuality of High-speed Trains

The main reason influencing the punctuality of high-speed trains are equipment factor,man-made factor and environment factor.Based on analyzing the classification of delayed trains and characteristics of train delay propagation,starting with controlling the factors directly influencing train punctuality and scope of train delay propagation,and targeting at each influence factors,this paper puts forward each measures of increasing high-speed train punctuality as well as adjustment strategies and methods on delayed trains by traffic control department,all of these measures could effectively reduce train punctuality,control the influence scope of delayed trains and increase service level of high-speed trains.