城市道路暴雨径流水质特性及控制对策  

Characteristics and control measures of urban road stormwater runoff

作　　者：于慧[1] 刘政 王书敏[1,3] 郝有志[3] 蒲清三 

机构地区：[1]重庆文理学院环境材料与修复技术重庆市重点实验室,重庆402160 [2]重庆市南岸区环境监测站,重庆400060 [3]重庆大学三峡库区生态环境教育部重点实验室,重庆400045

出　　处：《环境污染与防治》2014年第10期88-92,共5页Environmental Pollution & Control

基　　金：国家自然科学基金资助项目(No.51409030);重庆市科委项目(No.cstc2014jcyjA20022);重庆市教委科技项目(No.KJ1401120);重庆文理学院项目(No.Z2013CH03)

摘　　要：由于暴雨径流冲刷引起的城市面源污染已成为受纳水体污染的主要来源。在综合国内外相关文献的基础上,分析了城市道路暴雨径流中污染物的赋存形态,总结了不同环境背景下城市道路暴雨径流污染物的浓度水平,阐述了城市道路暴雨径流水质的影响因素,论述了城市道路暴雨径流污染的控制对策,指出合理确定初期暴雨径流控制量、科学选取/设计控制技术、将暴雨径流控制措施与城市规划有机结合构建调控网络是城市道路暴雨径流污染控制的可行途径。Urban nonpoint source pollution caused by rainstorm runoff washing off has been the main pollution source of receiving water body.Based on related literature at home and abroad,the pollutant composition in urban rainstorm runoff as well as their pollution levels under different environment is analyzed.Meanwhile,the factors influencing the water quality of rainstorm runoff are also discussed.Control measures of urban rainstorm runoff are also discussed.Determining initial runoff volume reasonably,selecting and designing control technologies scientifically and integrating urban planning and urban rainstorm runoff control technologies together to form regulatory network would be the feasible way for the control of urban rainstorm runoff pollution.

关 键 词：暴雨径流 水质 特性 控制对策 

分 类 号：X52[环境科学与工程—环境工程]