高架道路的海绵城市设计  

Sponge City Design for Elevated Roads

作　　者：鲍燕寒 BAO Yanhan(Jiangsu Zhongshe Group Co.,Ltd.,Wuxi Jiangsu 214000 China)

机构地区：[1]江苏中设集团股份有限公司,江苏无锡214000

出　　处：《江苏建筑》2025年第1期131-135,共5页Jiangsu Construction

摘　　要：海绵型道路旨在减少地面径流,降低径流污染。文章以高架道路为例,结合高架和地面排水系统各自特点,通过侧石开孔、人行道暗涵和侧分带浅沟,引导雨水径流优先进入海绵设施,实现径流总量控制和径流污染控制目标。经计算,可缓解城市内涝和径流污染,对其它道路工程建设具有一定的参考意义。Sponge roads are designed to reduce surface runoff and mitigate runoff pollution.This paper uses the elevated road as an example,combining the characteristics of the elevated road and the surface drainage system.Rainwater runoff is preferentially guided into the sponge facility through the side stone opening,the sidewalk culvert,and the lateral zoned shallow groove,in order to achieve the goals of total runoff control and runoff pollution control.Through calculations,it can alleviate urban waterlogging and runoff pollution,and it has certain reference significance for other road construction.

关 键 词：高架道路 侧石开孔 人行道暗涵 侧分带浅沟 径流总量 径流污染 

分 类 号：U417.3[交通运输工程—道路与铁道工程]