京杭运河高邮控制单元污染特征及污染控制对策  

Pollution Characteristics and Pollution Control Measures in Gaoyou Control Unit of the Grand Canal

作　　者：邢雅囡[1] 

机构地区：[1]江苏省环境科学研究院,江苏南京210036

出　　处：《污染防治技术》2015年第4期32-35,共4页Pollution Control Technology

摘　　要：根据2009年京杭运河高邮控制单元的污染源统计及调查数据,对控制单元内主要污染物来源构成和污染特征进行了分析。结果表明:高邮控制单元内的COD排放量为11 304.83 t/a,氨氮排放总量为1 371.28 L/a,各污染源均主要来自与城镇生活污染源。同时,针对高邮控制单元的污染特征及存在的主要问题,明确了各类污染源污染防治的控制重点,提出了水污染防治控制对策,为有效改善控制单元内的水环境质量,保障区域用水安全提供了科学依据。Based on the statistical and survery data in Gaoyou control unit of the grqand canal in 2009,the main pollutant source composition and pollution characteristics in Gaoyou control unit was analyzed.Results showed that the discharges of chemical oxygen demand and ammonia nitrogen were 11 304.83 t/a and 1371.28 t/a,respectively,all of which were mostly originated from urban domestic pollution.According to the pollution characteristics in Gaoyou control unit,the focus of various pollution sources were clarified.Therefore,the countermeasures to control the pollution were put forward,which provide a foundation for effectively improving the water quality and protecting regional water security.

关 键 词：污染特征 污染控制对策 控制单元 京杭运河 

分 类 号：X321[环境科学与工程—环境工程]