城市轨道交通快慢车越行站设置分析  

Analysis on Setting of Overtaking Stations for Express and Slow Trains in Urban Rail Transit

作　　者：曹金铭 韩波 王京峰 周介夫 CAO Jinming;HAN Bo;WANG Jingfeng;ZHOU Jiefu(Rail Transit and Underground Space Institute,Beijing General Municipal Engineering Design&Rescarch Institute Co.,Ltd.,Beijig 100082,China)

机构地区：[1]北京市市政工程设计研究总院有限公司轨道交通与地下空间院,北京100082

出　　处：《铁道运输与经济》2022年第5期117-123,130,共8页Railway Transport and Economy

基　　金：北京市科技服务业促进专项课题(Z211100003421071);北京市市政工程设计研究总院有限公司科研课题(2020-KYGD-43)。

摘　　要：随着我国城市轨道交通的不断发展,快速直达成为了部分远途乘客的主要出行需求,高效、便捷的快慢车组合运营成为重点关注问题,但目前国内线路关于越行站的设置缺乏系统性的分析,可用于指导实际工程设计的成果较少,亟需开展研究。从系统性设置全线越行站的角度出发,综合考虑快慢车停站、列车运行时间、列车运行图方案等列车运营组织因素,总结归纳了列车越行条件的判定方法,并设计了越行站选择算法。在此基础上,从轨道交通系统性的角度出发,对发车间隔、乘客出行需求和工程投资进行对应分析。结合平谷线实际工程案例,在能力紧张的区间设置了3座越行站。根据设置结果对运行图进行铺画,验证了方法的准确性,对于实际工程的越行站设置,具有一定指导意义。With the continuous development of urban rail transit, rapid and direct access is the main travel demand of some long-distance passengers, and thus the efficient and convenient combined operation of express and slow trains has become the focus. The systematic analysis on the setting of overtaking stations in domestic lines is absent, however, few achievements can be used to guide the actual engineering design, which indicates that research in this regard is in urgent need. This study considered the operation organization factors of trains such as express and slow train stations, operation time of trains, and train working diagrams from the perspective of the systematic setting of overtaking stations across a line. The judgment method for the conditions of train overtaking was summarized, and the selection algorithm for overtaking stations was designed. On this basis, the departure interval, travel demand of passengers, and project investment were analyzed from the viewpoint of the rail transit system. The actual project case of Pinggu Line was presented as an example, and three overtaking stations were set up in the section with tight capacity. The operation diagrams are plotted according to the setting results, and the accuracy of the method is verified. The research is of certain guiding significance for the setting of overtaking stations in actual projects.

关 键 词：城市轨道交通 快慢车组合 越行条件判断 越行站设置 整体性分析 

分 类 号：U293.5[交通运输工程—交通运输规划与管理]