现代农业科技Issue(22)：195-196,2.
安阳县地表水水质现状评价
Present Quality Evaluation on Surface Water in Anyang County
张焱 1申志强 1李晓光1
作者信息
- 1. 河南省安阳县环境保护局，河南安阳 455100
- 折叠
摘要
Abstract
Based on the detected data of environmental protection agency in Anyang County,4 evaluation factors of ammonia nitrogen,COD,permanganate index and total phosphorus were assessed by single factor and comprehensive methods in Fuen,Shanying and Shengliqushou section of Anyang County,and the annual changes of single factor and comprehensive pollution index were compared in 2012 and 2013. The results showed that COD and total phosphorus in surface water serious pollute,and ammonia nitrogen light pollute. Water quality comprehensive pollution level suggested the order of Fuen(0.40)>Shengliqushou(0.36)>Shanying section(0.10). Compared with 2012,the comprehensive pollution index of Fuen and Shengliqushou section reduced significantly,and that of Shanying section increased slightly in 2013.关键词
地表水/氨氮/监测断面/河南安阳Key words
surface water/ammonia nitrogen/monitor section/Anyang Henan分类
资源环境引用本文复制引用
张焱,申志强,李晓光..安阳县地表水水质现状评价[J].现代农业科技,2014,(22):195-196,2.
