渗滤作用在雨水资源化中的应用研究进展  

Research Progress on the Infiltration Effect in Storm Water Utilization Application

作　　者：李晨 徐云兰[1] 钟登杰[1] 苏定江 LI Chen1 ,XU Yunlan1, ZHONG Dengjie1 , SU Dingjiang2(1. School of Chemical Engineering,Chongqing University of Technology,Chongqing 400054,China; 2. Chongqing Sponge City Construction EngineeringTechnology Research Center,Chongqing 400020,Chin)

机构地区：[1]重庆理工大学化学化工学院,重庆400054 [2]重庆市海绵城市建设工程技术研究中心,重庆400020

出　　处：《重庆理工大学学报（自然科学）》2018年第5期126-139,共14页Journal of Chongqing University of Technology：Natural Science

基　　金：雨水资源化(2016Q151);雨水污染削减(2016Q150)

摘　　要：目前雨水资源化的主要工程措施为绿色屋顶、渗透性路面和生物滞留池,而它们都无一例外地要用到渗滤作用,植物的选择、介质层的厚度及配比等参数的设置将极大程度地影响渗滤周期、渗滤效果及滤料寿命,从而影响雨水资源化的效果。综述了渗滤作用在雨水径流污染物去除和资源化应用方面的研究进展,详细介绍了绿色屋顶、渗透性路面和生物滞留池渗滤性能的影响因素,并展望了雨水资源化技术的应用前景。The main utilization measures of stormwater runoff are green roof, bioretention pool. They all use infiltration effect,and the filtration parameters such as the choice ofthe plant, the thickness and the ratio of the medium layer will greatly affect the filtration cycle,filtration effect and the m e d i u m , s life, and at last influence the utilization effect of stormwater runoff.In this paper, application of infiltration effect in stormwater utilization technology was introducedbriefly, and the factors that affect the infiltration performance of green roof, permeable pavement andbioretention tank were introduced in detail, and the application prospect of stormwater utilizationtechnology was discussed.

关 键 词：雨水径流 雨水资源化 径流渗滤 颗粒污染物 

分 类 号：TV213.9[水利工程—水文学及水资源]