| SHORT COMMUNICATION CHEMOMETRIC ASPECTS OF AN ENVIRONMENTAL STUDY |
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| 引用本文： | R.PARD,E.BARRADO,Y.CASTRILLEJO. SHORT COMMUNICATION CHEMOMETRIC ASPECTS OF AN ENVIRONMENTAL STUDY[J]. 地理学报(英文版), 1988, 0(Z1) |
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| 作者姓名： | R.PARD E.BARRADO Y.CASTRILLEJO |
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| 作者单位： | Departamentode Química Analítica Facultad de Ciencias，Prado de la Magdalena s/n，E-47005 Valladolid，Spain，Departamentode Química Analítica，Facultad de Ciencias，Prado de la Magdalena s/n，E-47005 Valladolid，Spain，Departamentode Química Analítica，Facultad de Ciencias，Prado de la Magdalena s/n，E-47005 Valladolid，Spain |
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| 摘 要： | The application of several chemometric topics in connection with an environmental study is described.Atwo-way ANOVA is used to show the irregularity of the distribution of heavy metals in the rural soilsaround a lead smelter.Multivariate statistical methods are also applied to show significant correlationsbetween metals and the wind direction.Principal components analysis and Varimax rotation seem toconfirm the validity of the conclusions.
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SHORT COMMUNICATION CHEMOMETRIC ASPECTS OF AN ENVIRONMENTAL STUDY |
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| Abstract: | The application of several chemometric topics in connection with an environmental study is described.A two-way ANOVA is used to show the irregularity of the distribution of heavy metals in the rural soils around a lead smelter.Multivariate statistical methods are also applied to show significant correlations between metals and the wind direction.Principal components analysis and Varimax rotation seem to confirm the validity of the conclusions. |
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| Keywords: | Environmental study Chemometrics ANOVA Principal components |
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