海绵城市生态单元的功能研究——以武夷山市为例  

A Study on the Function Evaluation of Ecological Unit in the Sponge City——Taking Wuyishan City as an Example

作　　者：齐迪 Qi Di(Environmental Engineering Institute.Ltd.,Dalian University of Technology,Dalian Liaoning 116024,China)

机构地区：[1]大连理工大学环境工程设计研究院有限公司,辽宁大连116024

出　　处：《河北环境工程学院学报》2020年第6期68-72,共5页Journal of Hebei University of Environmental Engineering

摘　　要：运用SWMM软件对武夷山中心城区海绵城市建设效果进行模拟,从雨水径流及污染物拦蓄方面定量分析海绵城市生态单元的功能。同时基于海绵城市建设方案,探究市政设施灰绿结合的新模式。研究发现,海绵城市生态单元可有效拦蓄雨水径流及污染物,并可实现市政设施资源的优化配置。其可在降低污染排放的同时,推动循环经济的发展,在生态文明建设中能够发挥显著的功能。The research simulated the effect of sponge city construction in the centre of Wuyishan City by SWMM,and the contribution of sponge city to the development of circular economy can be quantitatively analyzed from the aspects of rainwater runoff and pollutant retaining.Meanwhile,the research explored the new mode of gray&green combination of municipal facilities based on the sponge city construction scheme.It is found that the construction of sponge city can effectively retain rainwater runoff and reduce pollution,as well as optimizing the allocation of municipal facilities resources.It can promote the development of circular economy while reducing pollution emissions,and play a significant role in the construction of ecological civilization.

关 键 词：海绵城市 生态文明建设 循环经济 低影响开发 可持续发展 

分 类 号：X32[环境科学与工程—环境工程]