城市给排水建设中海绵城市理念的应用研究

Application of Sponge City Concept in Urban Water Supply and Drainage Construction

对海绵城市理念在城市给排水建设中的应用情况进行总结及分析,概述了海绵城市的概念,并结合某市新区项目,探究分析了海绵城市设计的要点及指标计算过程,最终得出了综合径流系数、透水铺装率、单位硬化面积内的调蓄容积等量化指标。

This paper summarizes and analyzes the application of sponge city concept in urban water supply and drainage construction,summarizes the concept of sponge city,and explores and analyzes the key points and index calculation process of sponge city design in combination with the new district project of a city.Finally,the quantitative indexes such as comprehensive runoff coefficient,permeable pavement rate and storage capacity per unit hardened area are obtained.