Assessment and Analysis of Water Quality in Main Estuaries of Haizhou Bay
Based on the monitoring results of the main estuaries entering the Haizhou Bay in 2022,this article evaluated the water quality of the estuaries from multiple aspects,and studied the correlation between various monitoring factors.The results show that the water quality of the estuaries entering the Haizhou Bay in 2022 exceeded the Class Ⅱ seawater quality standard,with high levels of eutrophication and serious organic pollution.During the flood season,the water quality of the estuaries is significantly lower than other periods,mainly due to the impact of land-based input.