地铁给排水设计中容易疏忽的细节

Problems of Water Supply and Drainage Design for Subway Station

总结了国内已建和在建的多个地铁工程中给排水系统设计和运营中的实际问题。从给排水设计的孔洞预留、管线布置、倒流防止器设置及地漏的布置等方面提出了详实的设计方法和注意事项。

Though a summery of Tianjin, Shenyang, Shenz-hen metros and other underground engineerings, this paper sums up the actual water and drainage system design and the operation problems in practice, discusses the opening of reserved cavern, pipeline, backflow preventer and floor drain, puts forward some suggestions on future design of water supply and drainage in metro.