谈城市雨水径流量控制方法

摘要

结合大同市的实际情况，对控制雨水径流量采取的设置下凹式绿地、透水铺装、屋顶绿化、雨水花坛、植草沟、植被缓冲带和雨水调蓄池等低影响开发措施进行了研究，达到了雨水资源化利用和缓解城市雨水管网压力的目的。%Combining with the actual situation of Datong,this paper researched the used setting recessed green space,permeable pavement,roof greening,rain flower bed,grassed swales,vegetation buffer zone and other low influence development measures to control the rainwater runoff, achieved the purposes of rainwater utilization and reduce the urban rainwater pipe network pressure.