列车由车辆段往返正线的接发车能力分析

轨道专业为优化某市地铁拟建线工程中车辆段至正线B站的站间线路，推出了一个新方案。本文就原线路方案和推荐方案分别处于非正常情况时，列车在车辆段与正线间的作业情况进行综合性分析，并从城轨交通信号专业的角度对推荐方案给予技术性支持，该分析可为今后城市轨道交通的同类线路设计提供有益参考。

Analysis on Capability of Receiving and Dispatching Trains Running between Depot and Main lines

To optimize the alignment of a proposed metro line between a rolling stock depot of a city metro and a station on a main line, a new scheme is worked out by track department. The paper analyses the operation of the train between the rolling stock depot and the main line under abnormal conditions in case of original line scheme and the recommended line scheme respectively, and presents its technical support to the recommended scheme in term of urban transit signaling specialty, which will provide useful references to similar project designs in the future.