Research on Prevention and Control Measures of Agricultural Non-point Source Pollution of Plateau Lakes in Yunnan Province

Abstract

The situation of agricultural non-point source pollution in Yunnan Province is dire, and its main feature is that non-point source pollution leads to lake eutrophication of nitrogen and phosphorus. Because of the current situation of the nine plateau lakes in Yunnan Province and the prevention and control of agricultural non-point source pollution in the river basin, by analyzing the characteristics of regional non-point source pollution and learning from advanced experience at home and abroad, a scientific approach to the prevention and control of the agricultural non-point source of plateau lakes in Yunnan Province is initially proposed.