滇池流域农业面源污染现状及防治对策  

Management of agricultural surface pollution in Dianchi Basin and the prevention and control measures

作　　者：彭晓云 刘爱民 谢雪果 魏亮 PENG Xiaoyun;LIU Aimin;XIE Xueguo;WEI Liang(Yunnan Yuntianhua Modern Agriculture Development Co.Ltd.,Jinning 650600,China;College of Resourse and Environment,Yunnan Agricultural University,Kunming 650201,China;Plant Protection and Inspection Station of Shilin Yi Autonomous County,Shilin 652200,China)

机构地区：[1]云南云天化现代农业发展有限公司,云南晋宁650600 [2]云南农业大学资源与环境学院,云南昆明650201 [3]石林彝族自治县植保植检站,云南石林652200

出　　处：《安徽农学通报》2023年第17期123-126,共4页Anhui Agricultural Science Bulletin

基　　金：滇池流域农业绿色生产关键技术研究与体系构建(202102AE090030)。

摘　　要：滇池作为全国重点治理的“三河三湖”项目,在经过多轮治理后取得了显著成效,湖泊水体污染得以缓解,点源污染得到有效控制,自2018年全湖水质提升至Ⅳ类后,后续几年均保持在Ⅳ类水质等级。为进一步提升滇池水体品质,农业面源污染治理显得愈加重要。本文梳理了滇池流域农业面源污染治理历程及成效,分析了农业面源污染成因,并提出了滇池流域面源污染防治对策,为滇池流域农业面源污染防治、湖泊水质进一步改善以及绿色农业发展提供参考。Dianchi Lake,as a national key management project of"three rivers and three lakes",has achieved remarkable results after several rounds of management,with the pollution of the lake's water bodies being alleviated and point source pollution being effectively controlled.Since 2018,the water quality of the lake has been upgraded to Class IV,and in subsequent years it has been maintained at Class IV water quality level.To further improve the quality of Dianchi's water bodies,the management of agricultural surface source pollution has become increasingly important.This paper reviews the history and effectiveness of the management of Dianchi Lake,analyses the causes of agricultural surface pollution in Dianchi Basin,and proposes the next measures to prevent and control surface pollution in Dianchi Basin.The study is intended to provide reference for the prevention and control of agricultural surface pollution in the Dianchi Basin,further improvement of lake water quality and the development of green agriculture.

关 键 词：滇池流域 农业面源污染 治理措施 

分 类 号：S565.2[农业科学—作物学]