海绵城市的研究现状及发展趋势

Research Satus and Development Trend of Sponge City

近年来,我国城市内涝、缺水以及污染问题日益严重,海绵城市就是在这样的背景下出现的。现阶段,我国正大力倡导海绵城市建设。作为一种新型的建设模式,海绵城市从提出至今已经有五年时间,它在中国的发展现状如何?对于试点城市解决城市内涝问题有没有实际的效果?是否能够在全国进行相应的推广?文章将对这些问题进行相应的研究,并以常德市海绵城市建设成果来进行说明。

In recent years,the problems of urban flooding,water shortage and pollution in China have become increasingly serious.Sponge cities emerged under this background.At this stage,China is vigorously advocating the construction of sponge city.As a new type of construction model,sponge city has been proposed for five years.How is it currently developing in China?Are there any practical results for the pilot cities to solve the problem of urban flooding?Can it be promoted in whole China?The article will conduct corresponding research on these issues and illustrate the achievements of the construction of the sponge city in Changde City.