摘要
由于城市轨道交通网络化运营和线路的延伸,使客流不断增加,对列车的运行间隔和服务质量提出了更高的要求。为满足客流的增加,引入CBTC(基于通信的列车控制)系统以减小列车运行间隔、提高运营效率。而此时,车辆基地的出入段能力逐渐成为影响全线运营效率的瓶颈。为此,对目前上海轨道交通车辆基地的出入段能力进行了研究,对列车出入段能力与列车运行间隔不匹配性以及由此带来的问题作了分析。研究分析的结果表明,目前上海城市轨道交通线的列车出库时间必须在客流早高峰前1～2h,而用于线路检修、系统调试等工作的时间仅剩3～4h,随着客流量的不断上升,车辆基地的出入段能力与线路运行能力的不匹配性必将日益突出。
As the result of the networking operation and line extension of urban rail transit, the passenger volume is also increasing, which asks for a higher standard for the op- eration interval and service quality on the main lines. To satisfy the increasing volume of passenger, CBTC train con- trol system is implemented to decrease the mainline opera- tion interval and enhance the operation efficiency. At this time, the exit/entrance capacity of metro depot has become the bottleneck that gradually affects the mainline opera- tion. This paper studies the exit/entrance capacity of metro depot in Shanghai, and analyzes the problems brought about by the unmatched capacity of exit/entrance depot and the mainline operation.
出处
《城市轨道交通研究》
北大核心
2011年第5期31-35,共5页
Urban Mass Transit
关键词
城市轨道交通
车辆基地
出入段能力
urban rail transit
vehicle depot
capacity ofentry-exit depot
