海绵城市构建模式与技术分析

Construction Model and Technical Analysis of Sponge City

近些年海绵城市理念在全国获得巨大反响,自建设部2015年启动海绵城市建设试点工作以来,采用"以点带面"的方式,获得了良好效果。河道水系是一个城市海绵格局的骨架,在构建大海绵体系中起着至关重要的作用。首先总结我国在海绵城市开发建设中所采用的开发方式,紧接着进一步探讨海绵系统的构建模式,最后介绍了海绵城市开发过程中常用的构建技术。

In recent years,the concept of sponge city has received tremendous repercussions throughout the country.Since the Ministry of Construction launched the pilot project of sponge city construction in 2015,it has achieved good results by adopting the“point-toface” approach.River system is the skeleton of a city sponge pattern and plays an important role in the construction of a large sponge system.This paper first summarizes the development methods adopted in the development and construction of sponge cities in China,then further discusses the construction mode of sponge system,and finally introduces the common construction technology in the process of sponge city development.