基于SWMM的海绵城市高架路设计分析  

Analysis of sponge city elevated road based on SWMM

作　　者：黄雪林 罗东志 朱文兵 张俊 uang Xuelin;Luo Dongzhi;Zhu Wenbing;Zhang Jun(Suqian High-Speed Railway Construction Development Co.,Ltd.,Suqian 223800,China;Jiangsu Suqian Traffic Engineering Construction Co.,Ltd.,Suqian 223800,China)

机构地区：[1]宿迁市高速铁路建设发展有限公司,江苏宿迁223800 [2]江苏宿迁交通工程建设有限公司,江苏宿迁223800

出　　处：《山西建筑》2020年第24期106-108,共3页Shanxi Architecture

摘　　要：以宿迁市上海路高架工程为例,对高架路的海绵城市设计方案进行研究。根据道路的横纵坡、管网流向等条件,结合项目研究范围内实际排水情况,合理确定汇水区径流组织形式和适用的低影响开发设施(LID)。并采用暴雨管理模型(SWMM)对设计方案的预期效果进行校核。结果表明,海绵城市高架路设计方案合理可行,可满足当地海绵城市建设的目标要求。Taking the Shanghai Road Elevated Project in Suqian as an example,the sponge city design scheme of the elevated road is studied.According to the conditions such as the horizontal and vertical slope of the road and the flow direction of the pipe network,combined with the actual drainage situation within the scope of the project,the runoff organization form of the catchment area and the applicable Low-Impact Development(LID)facilities are reasonably determined.Finally,the storm management model(SWMM)is used to check the expected effect of the design scheme.The results show that the design scheme of the sponge city elevated road is reasonable and feasible,and can meet the target requirements of the local sponge city construction.

关 键 词：暴雨管理模型 海绵城市 高架路 

分 类 号：U412.36[交通运输工程—道路与铁道工程]