路网条件下旅客列车运行方案图编制问题研究综述

Survey of Passenger Train Timetable Optimization Under Existing Railway Road Net

随着高速铁路线路的相继开通运营,我国铁路已快速形成由高速铁路和普速铁路贯通运营的复杂客运网络,铁路列车运行图编制工作的难度越来越大,而旅客列车运行方案图是列车运行图的骨架和核心,直接影响列车运行图质量的优劣。本文在详细总结国内外旅客列车运行方案图编制研究现状的基础上,结合成网条件下旅客运输组织的新特点,分析了我国旅客列车运行方案图优化编制在可实施性方面、高速铁路与普速铁路运行线协调等方面研究的不足,提出了基于车站与线路能力协调的路网旅客列车运行方案图编制优化思路。

With the high-speed railways being in service gradually in our country, a complex passenger railway network composed of the high-speed and common-speed railway has rapidly been formed. Therefore, it is more and more difficult to make a global train diagram. The passenger train timetable, the core of the passenger train operation diagrams, mainly deals with the overall layout of the passenger train running tracks, the quality of the timetable will directly affect the train diagram＇ s quality. A general surveying at home and abroad of the passenger train timetable making method was introduced On this basis, aiming at the new features of passenger transport organization based on the composed network, the shortages of passenger train timetable, such as feasibility and coordination, were put forward. Finally, the direction of further optimization research of the coordination between the stations and the line capacities for the passenger train timetable were investigated.