节水型园林绿地雨水利用探析

Disscussion on rain water utilization of the water-saving garden greening land

对城市园林绿地用水存在的问题进行了分析,得出节水型园林绿地建设的现实意义,探讨了城市绿地雨水利用的途径,并以杭州地区某绿地为例进行了具体的分析,以把雨水利用与景观营建结合起来,将"耗水型"园林变为"节水型"园林。

An analysis of water use problem existing in urban green land is conducted,indicating realistic significance of building urban water-collection parks.Then the paper gives some methods for making use of rainwater in urban green land.A detailed analysis has been made based on a park in the Hangzhou area,so as to combine with rain water utilization and land scape establishment,changing water consumption garden as water saving garden.