Research on the prevention and cure countermeasure of drinking water sources in lake reservoirs

At present,the whole conditions of drinking water sources in lake reservoirs in China are well,which also have some pollution.The main causes are the emissions of industrial wastewater and sewage point source pollution,non-point source pollution caused by farmland plant industry、aquaculture,and related poorly management measures.In this paper,in accordance with the present of pollution and harmful of drinking water sources in lake reservoirs,combined with the pollution control measures of drinking water sources at home and abroad,summarized protection measures commonly used.It provided the basis of pollution prevention and control for the drinking water sources in lake reservoirs.