防渗型雨水花园在海绵城市建设中的应用
The Application of Anti-seepage Rain Garden in Sponge City Construction
梁慧 1刘文昌 1武孟1
作者信息
- 1. 陕西华山路桥集团有限公司,陕西 西安 710016;陕西正诚路桥工程研究院有限公司,陕西 西安 710086
- 折叠
摘要
防渗型雨水花园是通过在其底部增设高密度聚乙烯(HDPE)膜防止雨水下渗,设计多层渗透结构和透水盲管,实现雨水净化和收集.文章针对城市内涝和径流污染等问题,分析了防渗型雨水花园的典型应用场景和施工工艺,旨在为后续防渗型海绵城市设施建设提供参考.
Abstract
The anti-seepage rain garden is to prevent rainwater infiltration by adding HDPE membrane at the bottom,and to realize rainwater purification and collection by designing multi-layer infiltration structure and permeable blind pipes.Aiming at the problems of urban waterlogging and runoff pollution,this paper analyzes the typical application scenarios and construction technologies of anti-seepage rain garden,aiming to provide reference for the subsequent construction of anti-seepage sponge city facilities.
关键词
雨水花园/HDPE膜/防渗/邻近建筑/屋顶花园Key words
rain garden/HDPE membrane/anti-seepage/adjacent building/roof garden引用本文复制引用
出版年
2024
NETL
NSTL
万方数据