| 祁连山水文特征的因子分析研究 |
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| 引用本文： | 冀兰.祁连山水文特征的因子分析研究[J].西南民族学院学报(自然科学版),2005,31(6):852-854. |
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| 作者姓名： | 冀兰 |
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| 作者单位： | 青海民族学院化学系,西宁810007 |
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| 摘 要： | 运用因子分析（R-型因子分析）的方法研究祁连山9个水文特征变量.结果表明用3个揭示水文特征的主因子,就可以解释9个水文特征变量与祁连山区域地貌之间相关性86.51%的信息,从而达到了压缩原始变量的目的.
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| 关 键 词： | 祁连山 水文特征变量 因子分析 |
| 文章编号： | 1003-2843（2005）06-0852-03 |
| 收稿时间： | 2005-05-11 |
| 修稿时间： | 2005年5月11日 |
Factor analysis of the hydrology characteristics of the Qilian Mountain Region |
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| JI Lan.Factor analysis of the hydrology characteristics of the Qilian Mountain Region[J].Journal of Southwest Nationalities College(Natural Science Edition),2005,31(6):852-854. |
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| Authors: | JI Lan |
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| Institution: | Chemistry Department, Qinghai Institute for Nationalities, Xining 810007, P.R.C. |
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| Abstract: | In this paper, based on factor analysis theory, R-factor analysis is used to research 9 hydrology characteristics variables of Qilian Mountain Region. The results show 9 hydrology characteristics variables can be replaced by 3 principal factors to explain 86.51% of the original information thus reducing variables. |
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| Keywords: | Qilian Mountain Region hydrology characteristics variable factor analysis |
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