常益长高速铁路本跨线列车开行模式设计

Design of the Operation Mode Combining Intra-line and Inter-line Trains in Changde-Yiyang-Changsha High-Speed Railway

以常益长高速铁路为研究对象,为提升沿线旅客服务质量需对列车开行模式进行设计。针对沿线既有线列车存在的开行频率低、通达范围小、运行时间长等问题,提出常益长高速铁路适合采用本线及跨线列车结合的列车开行模式,采用多要素分析法,对拟开行的本线及跨线列车起讫点、列车等级、列车编组、列车开行频率等要素进行设计,确保列车开行模式能够适应旅客出行需求,为列车开行方案和运行图的合理编制奠定基础。

Taking Changde-Yiyang-Changsha High-Speed Railway as the object,it is necessary to determine the train operation mode in order to improve the passenger service quality along the line.In response to the problems of low train frequency,small accessibility range,and long operation time on the existing line,it is proposed that Changde-Yiyang-Changsha high-speed railway is suitable to adopt the train operation mode of combining intra-line and inter-line trains.The train OD,train classes,train formations,train operation frequency and other elements of intra-line and inter-line trains is designed by using multifactor analysis,to ensure that the train operation mode can adapt the travel demands of passengers,and it will lay the foundation for the reasonable preparation of the line plan and the train diagram of the line.