城市道路建设中“海绵城市”理念应用研究——以成都市中环路建设项目为例

Research on the Application of “Sponge City” in Urban Road Construction——Taking Chengdu Zhonghuan Road Construction Project as an Example

从城市中水资源紧缺、洪涝等角度,阐述了海绵城市理念中雨水利用的规划思想,探索海绵城市建设的技术方案,探讨了以“生态海绵”的形式渗透、滞留、保护水资源、控制城市水污染等方面的综合效益。论文根据LID、雨洪管理等理论和实践,以及成都市中环路海绵城市建设的实践,研究城市道路海绵城市建设的理论、方法、措施和应用思路,通过总结,提出我国城市道路海绵城市建设的研究方法和设计流程。

From the perspective of water resources shortage and flood in the city, the paper expounds the planning idea of rainwater utilization in the concept of sponge city, explores the technical scheme of sponge city construction, and the comprehensive benefits of infiltrating, retaining, protecting water resources and controlling urban water pollution in the form of “ecological sponge”. Based on LID,storm water management and other theories and practices, as well as the practice of sponge city construction in Zhonghuan Road of Chengdu, this paper studies the theory, methods, measures and application ideas of sponge city construction of urban roads, and puts forward the research methods and design process of sponge city construction of urban roads in China by summarizing.