海绵城市建设探索——以济南英雄山山体公园设计为例

摘要

在海绵城市推进建设的试点时期,济南英雄山山体公园因其特殊的地理位置和典型的城中山特点,成为亟需建设的片区之一.本文运用低影响开发雨水系统的理念,通过对英雄山山体公园海绵城市建设的探讨和研究,提出了针对该类型山体公园进行有效雨水调蓄的设计方法和适合的调蓄措施,以达到有效控制山体径流雨水的目的.设计主要采用的调蓄设施有,山谷拦蓄、渗透塘、渗透沟、下沉式绿地、景观水池、旱溪、截水沟和透水铺装等,通过对这些调蓄设施的优化和改进设计,保证山体公园的自然、生态特性和景观观赏性.%In the trial period of the sponge city, the Yingxiong Mountain Park becomes one of the most urgently constructed area because of its special geographical location and the typical characteristics of city mountain. Using the concept of low impact development of rainwater systems, through the discussion and research on the construction of sponge city in the Yingxiong Mountain Park, this paper proposes effective design methods and appropriate storage facilities of rainwater regulation to control the mountain runoff rainwater effectively. The appropriate storage facilities include valley interception, infiltration pond, infiltration ditch, sunken green space, landscape pool, dry creek, intercepting drain and permeable ground. By optimizing and improving the design of these storage facilities, the natural, ecological and ornamental features of mountain park can be guaranteed.