Emergency measures for controlling blue-green algae blooms in Kengkou Res-ervoir
Kengkou Reservoir is currently the only surface drinking water source in the urban area of Datian County,Fujian Province.In recent years,the water quality of Kengkou Reservoir has been continuously declining,affecting the water supply safety in the urban area of Datian County and causing harm to the water ecosystem.Especially in 2022,a large area of blue-green algae blooms appeared in the water body.The article analyzes the reasons for the occurrence of algal blooms in the water body,and based on this,proposes emergency measures for algal blooms control from the perspective of comprehensive water source management.