To study the current status of the water quality of Erhai Lake,the monitoring information of the Jinhe National Automatic Water Quality Monitoring Station and the water quality monitoring data of Erhai Lake from January 2021 to April 2022 were applied and analyzed.The trend of the changes was examined using the comprehensive evaluation method and the single-factor evaluation method.The results showed that the water quality reached the standard of Class Ⅱ in 4 months and Class Ⅲ in 12 months.TP and TN have been effectively curbed since the implementation of the salvage mode was complemented in the Erhai Lake basin in 2016.
关键词
水质自动监测/水质现状/变化趋势/洱海
Key words
auto-water quality monitor/the status of water quality/trend of change/Erhai Lake
万方数据