海绵城市理念下山地城市公园绿地雨水系统构建研究——以重庆市悦来新城会展公园为例

Study on the Construction of Rainwater System in Mountain City Park under the Concept of Sponge City——Taking Chongqing Yue Lai New Town Rxhibition Park as an Example

山地城市公园绿地因特殊的地域特征对海绵城市建设有着不同需求及要求,探寻适用于该条件下的雨水系统构建模式是补充完善海绵城市建设理论的重要工作。文章参考海绵城市相关文献、政策及技术指南,分析山地城市公园绿地LID雨水系统构建的特殊性及必要性,以海绵城市建设试点——重庆市悦来新城会展公园为例,总结其建设过程中应遵循的基本原则、总体目标及设计要点。

Mountain city park green space has different demands and requirements for sponge city construction due to its special regional characteristics.Therefore,it is an important work to supplement and perfect the sponge city construction theory to explore the rainwater system construction mode suitable for this condition.By referring to relevant literature,policies and technical guidelines of sponge city,this paper analyzes the particularity and necessity of the construction of LID rainwater system in the green land of mountain city park,takes the exhibition park of new town in Chongqing,a pilot project of sponge city construction,as an example,and summarizes the basic principles,overall objectives and design points to be followed in the construction process.