普者黑湖水质现状评价及富营养化变化趋势分析  

Water Quality Evaluation and Eutrophication Trend Analysis of Puzhehei Lake

作　　者：张锐敏 ZHANG Rui-min(Wenshan Ecological Environment Monitoring Station of Yunnan Ecological Environment Department,Wenshan Yunnan 663099,China)

机构地区：[1]云南省生态环境厅驻文山州生态环境监测站,云南文山663099

出　　处：《环境科学导刊》2022年第1期63-65,84,共4页Environmental Science Survey

摘　　要：通过收集整理普者黑湖2005—2020年监测数据,分析评价了普者黑湖水质现状以及连续16a的水质变化,结果表明:普者黑湖水质以富营养化有机污染为主,营养状态指数变化呈显著上升趋势,水质状况正在逐渐恶化。By collecting the monitoring data of Puzhehei Lake from 2005 to 2020,this paper analyzed and evaluated the water quality status of the lake and the water quality changes for 16 consecutive years.The results showed that the water quality of the lake was dominated by eutrophic organic pollution,the change of nutritional state index indicated a significant upward trend,and the water quality was gradually deteriorating.

关 键 词：普者黑湖 水质评价 富营养化 变化趋势 

分 类 号：X824[环境科学与工程—环境工程]