| 吉林省河流水质分析与评价 |
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| 引用本文： | 王俊,姜建祥.吉林省河流水质分析与评价[J].地理科学,1994,14(2):165-171. |
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| 作者姓名： | 王俊 姜建祥 |
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| 作者单位： | 东北师范大学环境科学研究所 长春130024 |
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| 摘 要： |
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| 关 键 词： | 河流 水质分析 评价 |
ANALYSIS AND EVALUATION OF RIVER WATER QUALITY IN JILIN PROVINCE |
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| Wang Jun,Jiang Jianxiang,Yang Bin,Wang Ning.ANALYSIS AND EVALUATION OF RIVER WATER QUALITY IN JILIN PROVINCE[J].Scientia Geographica Sinica,1994,14(2):165-171. |
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| Authors: | Wang Jun Jiang Jianxiang Yang Bin Wang Ning |
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| Abstract: | By means of principal component analysis, based on 6 principal components chosen on computer,cluster analysis of the river water quality in Jilin Province was made objec-tively. Based on chosen principal components, the river water quality in Jilin Province was evaluated by means of synthetic index method,fuzzy mathematic method,and grey correlation. |
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| Keywords: | Principal component analysis Cluster analysis Evaluation River water quality |
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