摘要
在点源污染得到控制后如何解决面源污染问题,是茜坑水库水质保护工作中的一项重要课题。借鉴美国应用最佳管理措施(BMPs)进行面源污染控制的成功经验,在茜坑水库流域内设计并建造两种串联式BMPs系统,包括滞留池、湿地、草沟以及生物滞流槽、生物滤槽等。实验结果表明,所建造的BMPs对TSS、BOD5、NH3-N和TP等典型的面源污染物都具有较好的去除效果。
Afer controlled the point sources of pollution, how to solve the problem of non-point source pollution is becoming an important task for protecting water quality in Xikeng Reservoir. By using the successful experiences of BMPs in United States for reference, two BMPs train sys- tems were constrcted in Xikeng Reservoir Watershed, included a pond wetland and a swale, a planterbox and three bio-boxes. The experiment result has shown that established BMPs systems have a good removal effieiencies for wiping up the TSS, BOD5, NH3-N and TP.
出处
《水资源与水工程学报》
2008年第5期94-97,共4页
Journal of Water Resources and Water Engineering
基金
深圳市水务局科研项目(200413)
关键词
面源污染
最佳管理措施
茜坑水库
non-point sources pollution
best management practices （BMPs）
Xikeng Reservoir
