摘要
根据目前城市雨水排放的特点,分析城市内涝灾害频发、水质污染等环境问题。介绍低影响开发理念及低影响开发在城市雨水管网设计中的应用,并进行了低影响开发的效益探讨。
Based on the characteristics of the present urban rainwater discharge, the article analyzes the environmental problems of frequent urban waterlogging and water quality pollution, introduces the idea of low-impact development and the application of low-impact development in the design of urban rainwater pipeline network, and discusses the benefit of low-impact development.
出处
《城市道桥与防洪》
2014年第6期165-166,15,共2页
Urban Roads Bridges & Flood Control
关键词
低影响开发
雨水管网
延时排放
污染削减
城市内涝
安全等级
low-impact development,rainwater pipeline network,delay discharge,pollution reduction,urban waterlogging,security level
