城市公园绿地的海绵化改造策略研究

Research on the Sponge Transformation Strategy of Urban Park Green Space

针对当前公园绿地海绵化改造过程中存在的问题,提出普适性的海绵化改造策略,即构建弹性的海绵绿地体系和创造宜人的景观感受两个方面内容,建立绿地海绵体系模型,并详细阐述海绵化改造的技术要素。以青岛李沧文化公园海绵化改造为例,按照"汇集下渗、截污转输、滞留蓄存、循环回用"的改造思路构建公园绿地海绵体系。通过优化设计公园改造应用的海绵设施组合,进一步丰富公园绿地海绵化改造的研究内容。

Aiming at the problems in the process of sponge transformation of park green space,this paper puts forward the general sponge transformation strategy,that is constructing the elastic sponge green space system and creating pleasant landscape feeling,establishes green sponge system model,and elaborates the technical elements of sponge transformation in detail.Taking Qingdao licang cultural park as an example,constructs the sponge system of the park according to the transformation idea of “gathering and in ltration,sewage interception and transshipment,retention and storage,recycling and reuse”. By optimizing the combination of the sponge facilities applied in the park reconstruction, further enriches the research content of the sponge transformation of the park green space.