摘要
巢湖是我国 5大淡水湖泊中污染最为严重的湖泊之一 ,通过对研究区域土地利用类型和农业活动的实际考察 ,分析了巢湖流域非点源污染及其成因 ,为巢湖富营养化的非点源污染控制提供依据。
Chaohu lake is one of the five largest freshwater lakes in China. At present, it is confronted with the problem of water environmental pollution and eutrophi cation. According to studying types of land use and agricultural movement, it shows the relationship between agricultural movement and non-point source poll ution. Some approaches on agric ultural landscape design and agricultural movement for controlling nonpoint sour ce pollution of Chaohu basin are suggested, which will be helpful for providin g necessary scientific basis for the control of non-point source pollution in the Chaohu lake basin.
出处
《水土保持学报》
CSCD
北大核心
2001年第4期129-132,共4页
Journal of Soil and Water Conservation
基金
环境模拟与污染控制国家重点联合实验室--水环境模拟实验室开放基金 (编号 990 4)
安徽省科技攻关课题(编号 G34 60 0 3)
安徽省高等学校自然科学基金 (编号 2 0 0 0 jl0 85 )共同资助
关键词
巢湖流域
非点源污染
农业活动
富营养化
Chaohu lake basin
agricultural nonpoint source pollution
agricultural movement
