上海市轨道交通17号线防排水设计探讨

Discussion on Design of Waterproof and Drainage Technology for Shanghai Rail Transit Line 17

轨道交通作为大容量快速交通系统,在整个城市客流运输中扮演着越来越重要的角色。已经运营的上海轨道交通车站及区间普遍存在暴雨时排水不畅及渗水、漏水等通病,导致安全事故频发,介绍了轨道交通17号线防排水系统的设计并重点阐述了针对以上安全隐患提出的一系列的解决或改善措施,以提高轨道交通的运营安全。

The rail transit as the large-volume express transit system plays the more and more important part of passenger transport in the whole city.There are the common faults of poor drainage,seepage and leakage generally in the operated rail transit stations and intervals of Shanghai during the rainstorm.In result,the safety accidents frequently happen.The article introduces the design of the waterproof and drainage system for the rail transit Line 17,and sets forth a series of solving or improving measures proposed for the above safety accidents so as to improve the operation safety of rail transit.