深溪河流域农业面源污染综合治理措施  

Treatment Measures to Control Agricultural Non-point Source Pollution in Shenxi River

作　　者：刘光彦[1,2] 方敏瑜[2] 何丙辉[1] 张建锋[2] 钱洪涛 许永辉 曹孟军 

机构地区：[1]西南大学资源环境学院,重庆北碚400716 [2]中国林业科学研究院亚热带林业研究所,浙江富阳311400 [3]宜兴市林业指导站,江苏宜兴214206

出　　处：《安徽农业科学》2009年第6期2708-2710,共3页Journal of Anhui Agricultural Sciences

基　　金：国家科技支撑计划项目(2006BAD03A15);浙江省重大科技攻关项目(2005C13003)

摘　　要：根据深溪河流域污染面广、水土流失严重、乡村环境差、水体N、P含量高、水库富营养化的现状,提出以小流域为单元,对农业面源污染实行水污染防治与水土流失治理、生态经济发展兼顾的标本兼治修复技术,包括生态农业技术、人工水塘技术、植被缓冲带技术、湿地生态系统构建技术等,达到控制污染和水土流失,保证流域水质,改善乡村环境的目的,实现流域自然、社会、经济可持续发展的目标。According to the recent occurrence of no-point agriculture pollution due to soil and water erosion, unpleasant village surrounding, high concentration of N and P in the water and water eutrophication in Shenxi watershed, this study aimed to put forward the control methods on the basis of small watersheds to combat agricultural non-point source pollution, such as eco-agrieultural technology, artificial wetlands technology, vegetation buffer zone technology, and wetland ecosystems construction techniques. The final goal was to make sure water quality and rural environment being improved by controlling pollution and soil erosion in basin, so that local environment, social, economic sustainable development could be realized.

关 键 词：农业面源污染 小流域 治理技术 

分 类 号：S157.1[农业科学—土壤学]