基于海绵城市理念的道路设计分析

Analysis of Road Design Based on Sponge City Concept for Nanxin Street in Wuhan

摘要:

为在“海绵城市”理念的指导下，探索城市道路设计的方法和目标，通过分析城市海绵道路设计的建设内容及要点，明确了海绵设施功能技术类型的分类，将多种指标类型划分为强制性或引导性。并以武汉市高新开发区南新街道路工程设计为例，阐明了海绵道路的建设内容及目标取值，提出海绵城市道路设计需因地制宜，在设计过程中梳理城市道路建设的内容及要点，并秉承将海绵道路设计做到最优化的宏观设计理念，为海绵道路城市的设计工作提供设计思路。

Abstract:

Under the guidance of the “sponge city” concept, the methods and objectives of urban road design are explored. By analyzing the construction contents and key points in the sponge design of urban roads, the classification of functional technical types of sponge facilities are clarified, and various indicators are categorized into the mandatory or guiding types. Taking the design of the Wuhan High-tech Development Zone Nanxin Street Road Project as an example, the construction contents and target values of sponge roads are elucidated. It is pointed out that the design of sponge city roads should be tailored to local conditions, the content and key points of urban road construction should be sorted out in the process of design, and the sponge road design is adhered to optimize the macro design concept, which provides the design ideas for the design of sponge road cities.