Water Quality Monitoring and Evaluation of Wetland Park A from 2016 to 2020 in Dianchi Lake in Kunming

Through monitoring 7 physical and chemical indexes of water quality of Wetland Park A in the Dianchi Lake Basin, the water quality of wetland parkA was evaluated by single factor analysis and comprehensive water quality identification index. The results showed that the removal rates of TN, TP and NH₃-N were 14.5%,26.2% and 44.6% respectively, and the removal effect was good.