Agricultural Non-point Source Pollution and Cure Measures

The agricultural non-point source pollution is the most main kind of non-point source pollution,it is also the most universal non-point source pollution,its main characteristic is the randomness of the region where the pollution takes places,the uncertainty of effluent approaches and pollutant effluent,the diversity of the pollution load spatial distribution. With the effective governance of the point source pollution in domestic and industry,the non-point source pollution in agriculture has been a topic of wide concern. The pollution actuality state,the mechanisms and the source was analyzed in this paper. Put forward prevention and cure measures according the problems in the present agricultural non-point source pollution. The purpose of this paper is to provide the suggestion for the cure of the agricultural non-point source pollution