贾鲁河郑州段水环境污染现状及治理面临的挑战  

The Pollution Analysis and Restoration Challenges of Jialu River Water Enviroment in Zhengzhou

作　　者：刘翠霞[1,2] 代巍[1] 邓素君[3,2] 康凯[3,2] 李青松[3,2] 

机构地区：[1]郑州大学环境技术咨询工程公司,郑州450002 [2]河南省高校农业资源与环境工程技术研究中心,郑州450002 [3]河南农业大学资源环境学院,郑州450002

出　　处：《河南科学》2014年第2期270-272,共3页Henan Science

基　　金：中国地质调查局基金项目(12120113007300)

摘　　要：通过对贾鲁河郑州段污染源调查和水环境质量监测数据统计,对贾鲁河郑州段污染源汇入情况及空间分布情况进行分析.结果表明:贾鲁河现状水质与水体功能目标差距较大,氨氮污染远比有机污染严重;郑州新区上、中、下游河段污水量及污染物总量均明显增加,贾鲁河水环境质量改善还面临较大的挑战.The investigation was made aiming to find the polluting source and get water environmental quality monitoring data of Jialu River in Zhengzhou. The water quality at present and the change trend was analyzed according to the sources and spatial distribution of pollution source. Results show that there is a big gap between current water quality and water features target,and the ammonia nitrogen pollution is far more serious than organic pollution. The effluent volume and the amount of pollutants are significantly increased in Jialu River of Zhengzhou New District. Therefore the water enviroment restoration of Jialu River is still facing with great challeges.

关 键 词：污染源 水环境质量 治理 贾鲁河 

分 类 号：X522[环境科学与工程—环境工程]