有轨电车停靠站位置布设与交叉口延误时间的关系研究  

Study on the Relationship between Tram Stop Location Layout and Intersection Delay Time

作　　者：周炜夏 滕靖[1,2,3] 姚幸 张中杰 沈家林 ZHOU Weixia;TENG Jing;YAO Xing;ZHANG Zhongjie;SHEN Jialin(Urban Mobility Institute,Tongji University,201804,Shanghai,China;The Key Laboratory of Road and Traffic Engineering of Ministry of Education,Tongji University,Tongji Unversity,201804,Shanghai,China;Shanghai Key Laboratory of Rail Infrastructure Durability and System Safety,201804,Shanghai,China;Shanghai Engineering Research Center of Tramway,200125,Shanghai,China;Shanghai Songjiang Tramway Investment and Operation Co.,Ltd.,201613,Shanghai,China)

机构地区：[1]同济大学城市交通研究院,上海201804 [2]同济大学道路与交通工程教育部重点实验室,上海201804 [3]上海市轨道交通结构耐久与系统安全重点实验室,上海201804 [4]上海市有轨电车工程技术中心,上海200125 [5]上海松江有轨电车投资运营有限公司,上海201613

出　　处：《城市轨道交通研究》2025年第4期10-14,20,共6页Urban Mass Transit

基　　金：国家重点研发计划项目(2021YFB1600100)。

摘　　要：[目的]为提升有轨电车行车服务效率与可靠性,有必要研究有轨电车停靠站位置布设与交叉口延误时间的关系。[方法]根据有轨电车运行轨迹数据,区别不同车辆行驶过程特征情形,构建有轨电车在交叉口上游、下游设站时的车均延误计算模型。基于运行轨迹数据统计有轨电车到达交叉口的时间分布,进而计算不同类型(交通流特征、尺寸规模)交叉口在上游及下游设站时的期望延误。[结果及结论]得出在一定的条件下有轨电车停靠站设在交叉口上游更优的一般性结论。针对停靠站设在交叉口上游的情形,考虑了交叉口信号配时对有轨电车延误的影响,提出了应根据有轨电车到达交叉口区域在信号周期内的时间分布合理设置有轨电车行驶方向绿灯启亮时间,降低在停车线前长时间等待的车次比例,以降低期望延误的建议。对确实需要设在交叉口下游时,建议优先考虑有轨电车行驶方向绿信比较高、规模较小的交叉口,以减少停靠站设在交叉口下游时对有轨电车延误的增加。[Objective] In order to improve the operating service efficiency and reliability of trams,it is necessary to study the relationship between the layout of tram stop location and the intersection delay time.[Method] By distinguishing the driving characteristics of different vehicles based on the tram operation trajectory data,an average vehicle delay calculation model is constructed when tram stations are set up upstream and downstream at the intersection.Based on the operation trajectory data,the tram arrival time distribution at the intersection is calculated.Then,the expected delays of different types of intersections(traffic flow characteristics,size and scale) are calculated when stations are set up upstream and downstream.[Result & Conclusion] A general conclusion is that under certain conditions,it is proper to locate the tram stop upstream at the intersection.In this scenario,the influence of intersection signal timing on tram delay should be considered.It is suggested that the green light on time in the direction of tram travel should be reasonably set according to the time distribution of tram arrival at the intersection area within the signal cycle,so as to reduce the proportion of vehicles long time waiting in front of the stop line,so thus reducing the expected delay.If it is really necessary to locate the stop downstream at the intersection,it is recommended to give priority to the smaller intersections with a relatively high green signal in the direction of tram travel,so as to reduce the increase of tram delay when the stop is located downstream at the intersection.

关 键 词：有轨电车 信号交叉口 延误时间 停靠站位置 

分 类 号：U492.11[交通运输工程—交通运输规划与管理] U482.1[交通运输工程—道路与铁道工程]