农业非点源污染研究进展

Study advances on agriculture non-point source pollution

针对点源污染虽已得到有效治理,但农业非点源污染已成为全球突出的环境问题的现状,在分析国内外农业非点源污染的严峻形势的基础上,着重从当前农业非点源污染研究中的农业非点源污染定量模型研究、农业非点源污染的农户经营行为研究、农业非点源污染的环境经济学研究和农业非点源污染的控制与管理战略研究4个方面进行了阐述,并指出当前我国控制农业非点源污染所面临的困境,最后对未来我国农业非点源污染的研究发展前景进行了展望。

With the effective control of point source pollution,agriculture non-point source pollution has already become the key environmental problem.Based on the analysis of current critical situation of agriculture non-point source pollution around the world,the advances of agriculture non-point source pollution were discussed,which mainly focused on four aspects:researches on the quantitative model;researches on farmer s operating behaviors;researches on environmental economics;and researches on control and manag...