海绵城市理念在市政给排水设计中的应用分析

Application Analysis of Sponge City Concept in Municipal Water Supply and Drainage Design

随着我国城市建设速度的不断加快,给城市自然生态排水系统造成了一定的影响,容易出现雨水径流设置不科学、雨水污染等问题,极大地降低了雨水的利用率,并污染了区域内的水资源,从而导致城市生活用水更加紧缺。基于这一背景,我国提出了“海绵城市”理念,旨在通过对城市道路、绿化带等市政给排水设计进行优化,从而提高水资源利用率,缓解城市用水问题。文中主要对海绵城市理念的意义进行概述,并分析海绵城市理念在市政给排水设计中的运用原则和相关策略,以提升市政给排水设计的科学性。

With the continuous acceleration of urban construction in China,it has had a certain impact on the natural ecological drainage system of cities,which is prone to problems such as unscientific rainwater runoff setting and rainwater pollution,greatly reducing the utilization rate of rainwater and polluting the water resources in the region,resulting in a more scarce urban domestic water.Based on this background,China has proposed the concept of"sponge city",aiming to improve the utilization rate of water resources and alleviate urban water use problems by optimizing the design of municipal water supply and drainage such as urban roads and green belts.This article mainly summarizes the significance of the sponge city concept and analyzes the application principles and related strategies of the sponge city concept in municipal water supply and drainage design,in order to enhance the scientificity of municipal water supply and drainage design.