地铁出入口的海绵城市设计研究  

Research on Sponge City Design of Subway Entrance and Exit

作　　者：易倩 景远 杨青娟 Yi Qian;Jing Yuan;Yang Qingjuan(School of Architecture and Design,Southwest Jiaotong University,Chengdu Sichuan,611756,China)

机构地区：[1]西南交通大学建筑与设计学院,四川成都611756

出　　处：《城市建筑》2020年第10期115-119,共5页Urbanism and Architecture

基　　金：轨道交通工程信息化国家重点实验室(中铁一院)开放研究课题(18-72)资助;四川省科学技术厅重点研发项目(2019YFS0061);基于可持续雨洪管理的城市建成区绿地系统与雨水管网系统协同优化设计研究——以成都市为例(51408499)。

摘　　要：我国是一个城市水资源问题突出的国家,在地铁建设领域,每年都会发生地铁车站被淹的事故,危及地下设备及人员安全。为解决城市中所面临的暴雨积涝和缺水的双重矛盾,"海绵城市"型地铁出入口设计应运而生,地下车站出入口的海绵城市设计是其重要的组成部分。文章对地下车站出入口的海绵城市设计进行了研究,针对不同类型的地铁出入口,分别进行海绵城市设计方法研究,并以西安市地铁5号线为例进行了实例研究,以期为今后的地铁建设提供一定的参考,也为海绵城市建设做出有益探索。China is a country with outstanding water resources problems.In the field of subway construction,subway station flooding accidents occur every year,endangering the safety of underground equipment and personnel.In order to solve the double contradiction between the heavy rain and the lack of water,the construction of the"Sponge City"subway has emerged as the times require.The design of the sponge city at the entrance and exit of the underground station is an important component.The design of the sponge city based on the entrance and exit of the underground station was studied.The design method of the sponge city was studied for different types of subway entrances and exits,and a case study of Xi’an Metro Line 5 as an example.The research results can provide some references for the future construction of the subway,and also make a useful exploration for the construction of the sponge city.

关 键 词：地铁出入口 海绵城市 雨洪调节 

分 类 号：TU[建筑科学]