| 柴达木盆地盐湖水化学特征的对应聚类分析法 |
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| 引用本文： | 李梅兰,吴启勋. 柴达木盆地盐湖水化学特征的对应聚类分析法[J]. 计算机与应用化学, 2009, 26(7) |
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| 作者姓名： | 李梅兰 吴启勋 |
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| 作者单位： | 1. 青海大学化工学院,青海,西宁,810016
2. 青海民族学院化学系,青海,西宁,810007 |
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| 摘 要： | 目的:研究柴达木盆地盐湖的水化学特征.方法:对应聚类分析法直接处理柴达木盆地盐湖化学组成分析数据,以深入研究这些盐湖水样本的化学特征与化学组成和样品来源的关系.结果:将样品点和盐湖化学组成变量反映到同一聚类轴的图形上,可实现分类,能够揭示出样品来源与变量之间的内在联系.结论:柴达木盆地盐湖的水化学特征属于硫酸镁亚型和氯化物型.
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| 关 键 词： | 柴达木盆地 盐湖 水化学特征 对应聚类分析 |
Correspondence cluster analysisof hydrochemistry characteristics of salt lakes in Qardam basin |
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| Li Meilan,Wu Qixun. Correspondence cluster analysisof hydrochemistry characteristics of salt lakes in Qardam basin[J]. Computers and Applied Chemistry, 2009, 26(7) |
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| Authors: | Li Meilan Wu Qixun |
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| Affiliation: | 1.College of Chemical Engineering;Qinghai University;Xining;810016;Qinghai;China;2.Department of Chemistry;Qinghai Nationalites College;810007;China |
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| Abstract: | Hydrochemistry characteristics of salt lakes in Qardam Basin based on correspondence cluster analysis is presented.The method was used to interpret chemical components analysis data of various samples of salt lakes in Qardam Basin in order to study the correlation among hydrochemistry characteristics of various samples and their chemical composition origin.Sample points and variable of chemical component of salt lakes are reflected in the same picture of coordinate axis and classified.Then,the practical ana... |
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| Keywords: | Qardam Basin salt lakes Hydrechemistry characteristics correspondence cluster analysis |
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