研究目的:地铁车辆段设计是一项复杂的系统工程，而车辆段总平面设计又是车辆段设计的一大重难点。本文以车辆段布置流程合理、布局紧凑、用地节省为目的，结合深圳、广州、成都等车辆段总平面布置特点，对地铁车辆段尽端式总平面布置方案进行多方面分析研究，从中选择较优的总平面布置方案。
研究结论:本文针对总平面尽端式布置形式，从调车时间、调车频率、用地条件等方面进行分析，得出如下结论:(1)首先要根据车辆段用地条件来布置车辆段总平面;(2)在用地条件不受控制的情况下，车辆段宜优先选择工艺流程最顺畅、调车作业时间最短的顺向并列式布置方案;(3)车辆段纵列式布置比并列式布置紧凑，且用地面积较小，在用地面积紧张的情况下，可以选择纵列式方案;(4)顺向纵列式布置方案相对于反向纵列式布置方案较优;(5)本研究成果可为其它城市车辆段总平面设计提供借鉴和参考。
Research purposes:The design of subway depots is a complex system engineering, and the general layout design is one of the most important and difficult parts in the whole design process. Aim to optimize the work flow， compact general layout and enhance the land use efficiency, combined with the characteristics of Shenzhen，Guangzhou， Chengdu and other subway depots' general layout，in this paper the general layout plan of stub-end subway depots is discussed and analyzed from several different aspects and the best subway depots design is chosen.
Research conclusions: In this paper specific to the general layout design of stub-end subway depots，a comprehensive analysis is carried out from aspects of shunting duration，shunting frequency，land use conditions，et cetera, and these research conclusions are proposed:(1)First of all，a subway depot layout design bases on the land use condition. (2)In the uncontrolled land use situation，the forward parallel layout design are proposed that the design of subway depots should ensure an unhindered work procedure and improved shunting operation efficiency.(3)The tandem layout benefits a higher compactness of all shunting houses，less land requirement. In the controlled land use situation，a tandem layout could be a better choice. ( 4 ) The forward tandem layout design is better than the opposite tandem layout design. ( 5)The research results can provide reference for the general layout design of other urban subway depots.
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