以奎河为例研究无天然径流河流污染成因及控制对策  

Research on Pollution Causes of River without Natural Runoff and its Control Countermeasure——A Case Study on Kuihe River

作　　者：刘广兵[1] 刘伟京[1] 徐明[1] 张龙[1] 

机构地区：[1]江苏省环境科学研究院,江苏南京210019

出　　处：《污染防治技术》2012年第5期19-21,共3页Pollution Control Technology

摘　　要：基于对奎河汇水区主要污染物来源构成和污染特征的分析,对污染物入河量进行了计算和修正,计算生活、工业、农业污染物对奎河污染造成的贡献,得出污染物主要来源于生活,其中COD和氨氮贡献率分别达到89.3%和93.5%,工业和农业所占比重较小。为此制定了以控制生活污染源为主的综合整治措施,为无天然径流河流水质达标提供技术示范。Based on the sources of main pollutants and analysis of pollution characteristics in Kuihe River catchment area, the amount of pollutants entering into the river were calculated and amended. The calculation of contributions of living, industrial and agricultural pollutants to Kuihe River showed that the pollutants mainly came from living, with the contribution rates of COD and am- monia- nitrogen were 89.3% and 93.5% , respectively, while industryand agriculture had the smaller proportion. Therefore, a comprehensive measure was designed to control the living pollution source, which was provided of a technical demonstration to water quality compliance of river without natural runoff.

关 键 词：奎河 污染 污染源 入河污染负荷 

分 类 号：X522[环境科学与工程—环境工程]