译 名：
Research on Hydrological Effect of Bioretention Cells
作 者：
SUN Yan-wei,WEI Xiao-mei (Department of Civil Engineering,North-West Agriculture and Forestry Technology University,Yangling 712100,China)
关键词：
LID;bioretention cells;RECARGA;hydrological effect
摘 要：
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.
