海绵城市建设低影响开发设施的改良

Improvement of Low-impact Development Facilities for Sponge City Construction

针对海绵城市建设中经常存在海绵设施破坏景观效果,雨水调蓄设施(下沉式绿地等)出现“大水坑”,导致蚊蝇滋生等现象,经分析研究,对雨水花园、高位花坛、植草沟和下沉式绿地、渗透渠等海绵设施进行了技术上的创新改良,使之能融合景观,彰显海绵城市低影响开发的理念。

In the construction of sponge city,sponge facilities often destroy the landscape effect,and rainwater storage facilities(Sunken greenbelt,etc.)appear"large puddles'breeding of mosquitoes and flies.After research and summary,the author made technically innovative improvements to sponge facilties such as rainwater gardens,raised flower beds,grass swales,sunken greenbelts and Infiltration canals,which can be integrated with the landscape and showcase the concept of low-impact development in sponge cities.