我国水环境非点源污染研究与展望

剖析土地利用方式与污染负荷之间的内在联系是非点源污染研究的基本出发点，采用大区域调查分析与小区实测相结合，引入新技术，并进行模型化研究。今后应完善非点源污染总量控制与排污权交易工作，开发非点源污染信息系统与专家系统，加强人工模拟实验研究，开展污染控制、管理对策研究。

THE RESEARCH AND PROSPECT ON NON-POINT SOURCE POLLUTION OF WATER ENVIRONMENT IN CHINA

The research on non-point source pollution of water environment in China began at the end of the 1970s. Through over ten-year study, it has already reached preliminary achievement. This paper gives a review of the situation of the resarch on non-point source pollution of water environment in China, concludes the achievements and existing prob-lems, and prospects the trends of development of research on non-point source pollution of water environment in China by combining with the development of this research over the World.