车辆段位于线路中部时向正线增加运行列车的能力研究  

Train Operation Increase Capability of Depot Located in the Middle of Urban Rail Transit line

作　　者：潘琢[1] 苗沁[1] 曾蓉娣[2] 

机构地区：[1]中铁二院工程集团有限责任公司,成都工程师610031 [2]西南交通大学峨眉校区交通运输系,峨眉614202

出　　处：《城市轨道交通研究》2016年第5期86-90,共5页Urban Mass Transit

摘　　要：当地铁的车辆段、停车场位于线路中部时,高峰期的加车将受到正线行车间隔的影响。本文对向正线增加运行列车的原理、过程进行详细分析,并通过计算得出能够保证向正线增加运行列车情况下的正线行车间隔,而且此行车间隔不影响后续列车正常运行。并给出了高行车密度下为了向正线增加运行列车可以采取的行车计划调整措施。When a depot is located in the middle of urban rail transit line, the insertion of train operation in rush hours is resticted by the headway of the mainline train service. In this paper, the train insertion principle and process are analyzed in details, the calculation result shows that the minimum headway where the train could be inserted will not cause any delay on the mainline. Therefore, a train regulation scheme is proposed in order to insert train from depot when the headway of the mainlinetrain services is shorter than the required minimum headway.

关 键 词：城市轨道交通 车辆基地 接轨方式 行车间隔 

分 类 号：U279[机械工程—车辆工程] U292[交通运输工程—载运工具运用工程]