Abstract: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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