摘要
在分析生物滞留池的结构和功能的基础上,利用生物滞留池模拟设计软件RECARGA对生物滞留池在径流消减、地下水入渗补给、积水时间、总处理水量等方面的水文效应进行了模拟,证实了其显著的水文调控功能;对根区深度、根区土壤、降水类型、天然土壤等影响生物滞留池设计的因素进行了讨论,以期为生物滞留池的合理设计提供理论依据。
This paper analyzed the structure of the typical bioretention cell and simulated the hydrological effect of the bioretention cells in runoff reduction,groundwater recharge,ponding time and treated water.Besides,the design factors,say,root depth,root soil,precipitation type and native soil were also discussed in order to offer suggestions for the designers of the bioretention cells.
出处
《灌溉排水学报》
CSCD
北大核心
2011年第2期98-103,共6页
Journal of Irrigation and Drainage
