路面清扫对地表径流污染控制研究  

Study on Control of Surface Runoff Pollution by Pavement Sweeping

作　　者：王盼 肖震 柯杭 WANG Pan;XIAO Zhen;KE Hang

机构地区：[1]上海市政工程设计研究总院(集团)有限公司,上海市200092 [2]上海市排水管理事务中心,上海市200085

出　　处：《城市道桥与防洪》2022年第6期100-103,共4页Urban Roads Bridges & Flood Control

基　　金：十三五国家水专项(2017ZX07205-003)。

摘　　要：路面清扫是路面径流污染控制的有效措施.以苏州市某建成区为研究区域,选取不同类型道路广场,开展机械清扫作业、机械清洗作业、人工清扫作业对路面污染物的去除效果,同时与LID等工程措施进行运维成本的经济性对比分析.结果表明,机械化清扫作业和清洗作业后,路面SS污染物浓度可降低40%~50%.路面清扫作业运维成本低于源头LID设施,应选择适宜的LID设施与路面清扫等联动实施,提高污染物去除效果的同时降低运维成本.Pavement sweeping is an effective measure to control the pavement runoff pollution.Taking'a built-up area in Suzhou as the research area,the different types of road squares are selected to carry out the mechanical sweeping operation,mechanical cleaning operation and hand sweeping operation to remove the pavement pollutants.At the same time,the economy of operation and maintenance cost is compared with LID engineering measures.The results show that the concentration of pavement SS pollutant can be reduced by 40%~50%after the mechanical sweeping and cleaning operation.The operation and maintenance cost of pavement sweeping operation is lower than that of LID facilities at the source.It is necessary to select the appropriate LID facilities and pavement sweeping for the linkage implementation to improve the pollutant removal effect and reduce the operation and maintenance cost.

关 键 词：路面清扫 非工程措施 LID设施 污染控制 运维成本 

分 类 号：TV213[水利工程—水文学及水资源]