多元统计分析在滨海矿区水源识别中的应用——以三山岛金矿为例
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刘国伟,马凤山,郭捷,杜云龙,侯成录,李威
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Application of Multivariate Statistical Analysis to Identify Water Source in Coast Mine Area:As Example of Sanshandao Gold Mine
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Guowei LIU,Fengshan MA,Jie GUO,Yunlong DU,Chenglu HOU,Wei LI
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表4 因子载荷矩阵
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Table 4 Factor component matrix
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变量 | 因子载荷 | 旋转因子载荷 | 方差HI2 |
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F1 | F2 | F3 | F4 | F11 | F21 | F31 | F41 |
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K+ | 0.195 | -0.712 | -0.451 | 0.393 | 0.136 | 0.055 | -0.938 | -0.011 | 0.90 | Na+ | 0.933 | 0.272 | 0.014 | -0.049 | 0.695 | 0.652 | 0.178 | 0.083 | 0.95 | Ca2+ | 0.918 | -0.212 | 0.030 | -0.213 | 0.915 | 0.282 | -0.100 | 0.086 | 0.93 | Mg2+ | -0.722 | 0.575 | -0.032 | 0.213 | -0.869 | 0.033 | 0.359 | -0.117 | 0.90 | Cl- | 0.945 | 0.185 | -0.024 | -0.136 | 0.770 | 0.578 | 0.135 | 0.022 | 0.95 | SO42- | 0.330 | -0.166 | 0.794 | 0.473 | 0.170 | 0.076 | 0.006 | 0.977 | 0.99 | CHO- pH | -0.900 | 0.273 | -0.059 | 0.096 | -0.865 | -0.289 | 0.185 | -0.179 | 0.90 | -0.575 | -0.297 | 0.264 | -0.557 | -0.071 | -0.861 | 0.195 | -0.120 | 0.80 | EC | 0.837 | 0.353 | -0.235 | 0.130 | 0.478 | 0.815 | 0.044 | -0.052 | 0.90 | TDS | 0.966 | 0.161 | 0.084 | -0.053 | 0.765 | 0.583 | 0.127 | 0.161 | 0.97 |
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