BMP Research on ANPSP Control in Middle Region of Zhejiang Province

Agricultural nonpoint source pollution (ANPSP) is an important source for water environment, with its contribution ratio increases year by year. ANPSP becomes the environmental bottleneck factor in restricting agriculture sustainable development and rural modernization. The study was focused on the causes and occurrence of ANPSP in the middle region of Zhejiang province, and introduced some successful governance effect of best management practices (BMP) in developed region. The application of control technologies under BMP guidance were compared and analyzed, among artificial wetland, front library, buffer zone and land-water interlace belt, water and soil conservation, agriculture ecological engineering management and so on. According to the characteristics of different BMP technologies and ANPSP in the middle region of Zhejiang, the regional BMP should be designed for solutions. This research made good sense to promote effective control of ANPSP in middle region of Zhejiang in engineering application.