200km/h客货混跑线路基于扣除系数的通过能力分析及加强

提速200km/h的客货混跑线路,客货列车的速差增大,影响旅客列车的扣除系数和货物列车的通过能力.为弥补旅客列车提速对货物列车通过能力的影响,以旅客列车扣除系数为立足点,分析单列旅客列车、多列旅客列车扣除系数的变化,从压缩追踪列车间隔时间、提高货物列车的运行速度、旅客列车采用小间隔多列追踪运行等方面,探讨加强区段通过能...

Intensification and Ability Analysis on 200km/h Passenger-Goods Lines with Reduction of Coefficient

Reduction coefficient and passing ability of passenger trains will be impacted when passenger-goods operation on 200km/h lines is accelerated. There also exists speed difference between passenger trains and goods trains. The present paper is based on reduction of coefficient of passenger trains, analyzing coefficient changes of single, muhi-passenger trains, researching the intensified possibility of district capability from shortened intervals of following trains, improved goods operation, to shortened intervals of multi-following passenger trains, in order to reduce the impact of accelerated passenger trains on goods train capacity.