市政道路海绵城市建设策略研究——以珠海市为例

Research on Sponge City Construction Strategies for Municipal Roads in Zhuhai

摘要:

市政道路是城市开发建设过程中下垫面硬化的重要组成部分，是海绵城市建设的主要对象之一。市政道路划分为快速路、主干路、次干路及支路4个等级，各级道路规划特征不一，通用建设指引难以指导海绵城市建设规划的差异化设计。从珠海市海绵城市建设实践出发，通过分析珠海大道、机场东路、金湖大道、金飞路等各级海绵城市示范道路的规划设计手法，归纳总结市政道路海绵城市建设策略，为我国市政道路海绵城市建设提供可复制、可推广的参考借鉴。

Abstract:

The municipal road is an essential component of the hardening of underlying surfaces during urban development and construction, and is one of the main subjects of sponge city construction. Municipal roads are divided into four grades such as expressways, arterial roads, secondary roads and branch roads. The planning characteristics of roads at all levels vary. The general construction guidelines are hard to guide the differential design of the sponge city construction planning. Starting from the practice of sponge city construction in Zhuhai, analyzing the planning and design methods of various grades of sponge city demonstration roads, such as Zhuhai Avenue, East Airport Road, Jinhu Avenue and Jinfei Road, the strategies for the construction of sponge cities for municipal roads are summarized and concluded, which provides the replicable and promotable references for the construction of sponge cities for municipal roads in China.