| 青海盐湖水化学特征的因子分析研究 |
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| 引用本文： | 安燕. 青海盐湖水化学特征的因子分析研究[J]. 青海师范大学学报(自然科学版), 2004, 0(3): 60-63 |
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| 作者姓名： | 安燕 |
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| 作者单位： | 青海民族学院,化学系,青海,西宁,810007 |
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| 摘 要： | 采用最大方差正交旋转因子分析方法研究青海盐湖水化学特征，结果表明，青海盐湖水化学类型主要为硫酸镁盐型，盐湖卤水发育程度较深，没有碳酸盐型，K、Na、Mg//Cl、SO4-H2O是青海盐湖卤水的主要化学平衡体系等，这与青海盐湖的实际情况完全相符。
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| 关 键 词： | 盐湖 水化学特征 因子分析 化学计量学 |
| 文章编号： | 1001-7542(2004)03-0060-04 |
| 修稿时间： | 2004-01-05 |
Methods of factor analysis of hydrochemical characteristics of Qinghai Salt Lakes |
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| AN Yan. Methods of factor analysis of hydrochemical characteristics of Qinghai Salt Lakes[J]. Journal of Qinghai Normal University(Natural Science Edition), 2004, 0(3): 60-63 |
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| Authors: | AN Yan |
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| Abstract: | Hydrochemical characteristics of Qinghai salt lakes by methods of varimax orthogonal rotation factor analysis are studied in this paper.The results of factor analysis showed that a three-factor model interpreted the correlation of chemical components in the brine of Qinghai salt lakes.Primary hydrochemical type of Qinghai salt lakes is type of the safate of magnesium.The degree of growth of Qinghai salt lakes was later.There is not carbonate type in the brine of Qinghai salt lakes.System KNaMg//ClSO~-_4-H_2O is main chemical equilibrium in the brine of Qinghai salt lakes. |
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| Keywords: | Salt lake hydrochemical characteristics factor analysis chemometrics |
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