| 因子分析方法研究渭河水质 |
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| 引用本文： | 王丙参,魏艳华,夏鸿鸣.因子分析方法研究渭河水质[J].宁夏师范学院学报,2014,35(3):55-62. |
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| 作者姓名： | 王丙参 魏艳华 夏鸿鸣 |
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| 作者单位： | 天水师范学院数学与统计学院,甘肃天水,741001 |
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| 基金项目： | 国家自然科学基金资助项目(11265013)课题，天水师范学院中青年教师科研资助项目 |
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| 摘 要： | 选取不同的水质指标和样本,分别对甘肃省天水市境内渭河水质进行因子分析,给出每个样本的水质类别,并通过对结果分析比较,找出区别和联系,从而使人们在选取指标和样本时,减少盲目性和随意性,把因子分析方法更好地用于水质评价.
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| 关 键 词： | 渭河 水质评价 因子分析 |
Study on Water Quality of the Weihe River by Factor Analysis |
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| WANG Bingcan,WEI Yanhua,XIA Hongming.Study on Water Quality of the Weihe River by Factor Analysis[J].Journal of Ningxia Teachers College,2014,35(3):55-62. |
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| Authors: | WANG Bingcan WEI Yanhua XIA Hongming |
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| Institution: | (School of Mathematics and Statistics, Tianshui Normal University, Tianshui Gansu,741001 ) |
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| Abstract: | The different water quality indicators and samples are selected respectively,in Tianshui Gansu Province,the factor analysis of water quality for Weihe River are shown. The water quality for each Sample is classified,then through analyzing the results,the differences and connections are identified in the selection of indicators and samples,it is beller to reduce the blindness and randomness for water quality evaluation by use of the factor analysis method. |
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| Keywords: | Weihe River Water quality evaluation Factor analysis |
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