城区水系引水与截污改善水质研究  

Research on the Improvement of Water Quality through Interception of Sewage and Water Diversion in Urban Water System

作　　者：王钰[1] 董增川[1] 刘志 

机构地区：[1]河海大学,南京210098 [2]泗洪县水务局,江苏泗洪223900

出　　处：《中国农村水利水电》2013年第7期13-17,共5页China Rural Water and Hydropower

基　　金：教育部科学技术研究重点项目(104197)

摘　　要：针对江苏省泗洪县南部新城河网水系水环境恶化的现状,提出采取截污、引水等工程措施改善河道水质。通过建立水量水质模型模拟计算在截污、引水及各种组合方案下南部新城河网水系水体主要污染物浓度的变化过程。计算结果表明,截留点源污染与引水相结合是改善城区河流水质的有效措施。In the view of the current water environment deterioration of river drainage in the south new town of Sihong County, Jiang- su Province, some engineering measures are put forward to improve water quality. A water quantity and water quality model is es- tablished to simulate the concentration variation process of main pollutants in southern city river drainage under water diversion, sew- age interception and various combination of them. The calculation results indicate that point source pollution interception combined with water diversion is an effective measure to improve water quality of city rivers.

关 键 词：水环境 水量水质模型 引水 截污 

分 类 号：TV214[水利工程—水文学及水资源]