| 基于模糊聚类分析的吉林省农业非点源污染负荷现状评价 |
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| 引用本文： | 吕川,陈明辉,马继力,齐琳. 基于模糊聚类分析的吉林省农业非点源污染负荷现状评价[J]. 现代农业科技, 2011, 0(5): 263-265,268 |
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| 作者姓名： | 吕川 陈明辉 马继力 齐琳 |
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| 作者单位： | 吕川,陈明辉,马继力,LV Chuan,CHEN Ming-hui,MA Ji-li(吉林省环境科学研究院,吉林长春,130012);齐琳,QI Lin(湖南科技大学) |
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| 基金项目： | 国家科技重大专项"水体污染控制与治理"课题"辽河源头区水质改善与生态修复技术及示范研究课题" |
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| 摘 要： | 在吉林省非点源污染现状基本情况的调查基础上,确定了吉林省农业非点源污染负荷主要为4种污染源:畜禽养殖、生活污水、水产养殖和地表径流(化肥),使用等标污染负荷法计算各污染源的非点源污染负荷贡献率,并采用基于模糊等价矩阵的模糊聚类分析对吉林省各市州的污染类型进行划分,从而为吉林省非点源污染控制管理提供科学依据。
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| 关 键 词： | 模糊聚类分析 农业非点源污染 等标污染负荷 现状 评价 吉林省 |
Evaluation of Agricultural Nonpoint-source Pollution Loadings in Jilin Province Based on Fuzzy Cluster Analysis |
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| LV Chuan,CHEN Ming-hui,MA Ji-li,QI Lin. Evaluation of Agricultural Nonpoint-source Pollution Loadings in Jilin Province Based on Fuzzy Cluster Analysis[J]. Modern Agricultural Sciences and Technology, 2011, 0(5): 263-265,268 |
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| Authors: | LV Chuan CHEN Ming-hui MA Ji-li QI Lin |
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| Affiliation: | LV Chuan 1 CHEN Ming-hui 1 MA Ji-li 1 QI Lin 2(1 Environmental Science Institute of Jilin Province,Changchun Jilin 130012,2 Hunan University of Science and Technology) |
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| Abstract: | Four main sources for the agricultural nonpoint-source pollution in Jilin Province were determinded:domestic sewage,aquaculture,surface runoff and livestock,based on investigation of the basic situation.The standard pollution load method was employed to calculate the source of nonpoint-source pollution load contribution,and the fuzzy equivalent matrix was also employed for fuzzy clustering analysis on the type of pollution divided in Jilin Province.The scientific basis was provided for management of nonpoin... |
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| Keywords: | fuzzy cluster analysis nonpoint-source agricultural pollution equal standard pollution load status evaluation Jilin Province |
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