摘要
分析太湖流域面源污染现状,归纳面源入河路径,采用流域社会经济资料对面源污染负荷进行定量研究,据此提出加强农业节水、减少农田养分投入、进行地表径流和渗漏养分的生态拦截等面源污染控制措施。
The present status of non-point source pollution in Taihu Basin was analyzed,the path of pollution flowing into rivers was described,and the total non-point source pollution load was studied quantitatively using the latest social and economic data.On this basis,some countermeasures for controlling non-point source pollution,such as increased agriculture water saving,reduction of farm fertilizer use,and ecological interception of nutrients from surface water and infiltration,are proposed.
出处
《水资源保护》
CAS
2010年第3期87-90,共4页
Water Resources Protection
关键词
面源污染
生态拦截
污染控制
太湖流域
non-point source pollution
ecological interception
pollution control
Taihu Basin
