沪宁线追踪间隔“8改7”对通过能力的影响

Analysis of the Effect on the Carrying Capacity when Train Trace Interval Shortened from 8 to 7 on Line Hu Ning

通过大量实例计算 ,研究沪宁线列车追踪间隔时间由 8min改为 7min后对客车扣除系数和区段通过能力的影响 ,分析了客货列车速度、追踪间隔、旅客列车对数等因素对通过能力的影响关系 ,得到了一系列结论 .

Through a substantial calculation, the effect is studied on the deducting coefficient of the passenger train and on the carrying capacity of the railway division when train trace interval shortened from 8 minutes to 7 minutes on Line Hu Ning.The relation of the variations is analyzed about the factors affecting the carrying capacity—the speed of the passenger train, the trace interval and the number of the passenger trains. A series of significant conclusions is reached in this paper.