| 云南省九大高原湖泊营养状态综合对比评价分析 |
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| 引用本文： | 包艳飞,崔东文. 云南省九大高原湖泊营养状态综合对比评价分析[J]. 云南环境科学, 2012, 0(3): 48-52 |
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| 作者姓名： | 包艳飞 崔东文 |
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| 作者单位： | [1]云南省水文水资源局曲靖分局,云南曲靖655000 [2]文山州水务局,云南文山663000 |
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| 摘 要： | 基于主成分分析理论和SPSS统计软件,建立湖泊富营养综合评价模型,以云南省九大高原湖泊为例,对滇池等九大高原湖泊营养状态进行综合评价,并与指数评价法评价结果作对比分析。结果表明：基于主成分分析法的湖库营养状态综合评价能较好地反映云南省九大高原湖泊营养状态,综合评价结果优于指数法。
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| 关 键 词： | 高原湖泊 主成分分析 指数法 富营养 综合评价 |
An Analysis of Comparative Evaluation of the Nutrition Status of the Nine Plateau Lakes in Yunnan Province |
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| BAO Yan-fei,CUI Dong-wen. An Analysis of Comparative Evaluation of the Nutrition Status of the Nine Plateau Lakes in Yunnan Province[J]. Yunnan Environmental Science, 2012, 0(3): 48-52 |
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| Authors: | BAO Yan-fei CUI Dong-wen |
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| Affiliation: | 1.Qujing Division of Yunnan Provincial Water Resources Bureau,Qujing Yunnan 655000 China) |
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| Abstract: | A model has been established to evaluate the eutrophication of the nine plateau lakes in Yunnan based on the principal component analysis theory and SPSS statistical software.This evaluation result has been compared with that of the index evaluation method.It shows that the former evaluation method is better than the latter in presenting the nutrition status of the lakes. |
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| Keywords: | plateau lake principal component analysis index evaluation entrophication comprehensive evaluation |
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