负荷表面景观的雨洪管理设计研究——以西咸天福和园A区景观雨洪管理为例

Research of the Stormwater Management of the Landscape on Load Surfaces——A Case Study of the Stormwater Management of the A Area of Tianfuheyuan Settlement in Xixian

近些年中国城市迅速向地下发展,形成了大面积的城市负荷表面。在城市负荷表面构建景观并进行雨洪管理设计是当今城市建设的重要议题。从负荷表面景观的特殊性出发,结合其水文过程,总结了城市负荷表面雨洪管理的核心思路、管理对象和管理流程;并以西咸天福和园A区景观雨洪管理设计为例,着重探讨了城市负荷表面与自然下垫面景观组合式的雨洪管理途径。

In recent years,cities in China have been developing rapidly to the underground,forming a large area of urban load surfaces.It is important to design landscape and manage the stormwater on these surfaces.This paper,from the particularity of this kind of landscape,combined with the hydrological analysis,summed up the core idea,the objects and the process of the stormwater management of the landscape on load surfaces.The case study of the A Area of TianfuHeyuan Settlement in Xixian focuses on the combination of the stormwater management between the load surface and the natural surface.