| 模拟酸雨土壤淋滤液化学指标的主分量分析 |
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| 引用本文： | 王力军.模拟酸雨土壤淋滤液化学指标的主分量分析[J].重庆工商大学学报(自然科学版),1990(3). |
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| 作者姓名： | 王力军 |
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| 作者单位： | 渝州大学化学系 |
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| 摘 要： | 本文利用主分量分析方法对模拟酸雨淋洗下,土壤淋滤液的 pH 值、Ca~(2 )Mg~(2 )、K~ 、N_2~ 和盐基离子总量的化学指标进行了分析,为利用土壤淋滤液评价和预测酸雨对土壤的各种影响提供了有效的手段。
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| 关 键 词： | 模拟酸雨 主分量分析 土壤淋滤液 化学指标 |
A Preliminary Research of Principal Component Analysis on Chemical Indices of Solution of Soil Soaked by the Simulated Acid Rain |
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| Wang Lijun.A Preliminary Research of Principal Component Analysis on Chemical Indices of Solution of Soil Soaked by the Simulated Acid Rain[J].Journal of Chongqing Technology and Business University:Natural Science Edition,1990(3). |
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| Authors: | Wang Lijun |
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| Abstract: | This paper deals with the application of the mathematical method of principal component analysis in value of pH,Ca~(2 ),Mg~(2 ),K~ ,Na~ and total base cation of chemical indices of Soil solution,which is leached by simulated acid rain.Effective method was supplied by utilizing chemical indices of soil solution for evaluating and calculating different effects of acid rain on soil. |
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| Keywords: | simulated acid rain principal component analysis soil solution chemical indices |
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