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
刘国伟,马凤山,郭捷,杜云龙,侯成录,李威

Application of Multivariate Statistical Analysis to Identify Water Source in Coast Mine Area:As Example of Sanshandao Gold Mine
Guowei LIU,Fengshan MA,Jie GUO,Yunlong DU,Chenglu HOU,Wei LI
表4 因子载荷矩阵
Table 4 Factor component matrix
变量因子载荷旋转因子载荷方差HI2
F1F2F3F4F11F21F31F41
K+0.195-0.712-0.4510.3930.1360.055-0.938-0.0110.90
Na+0.9330.2720.014-0.0490.6950.6520.1780.0830.95
Ca2+0.918-0.2120.030-0.2130.9150.282-0.1000.0860.93
Mg2+-0.7220.575-0.0320.213-0.8690.0330.359-0.1170.90
Cl-0.9450.185-0.024-0.1360.7700.5780.1350.0220.95
SO42-0.330-0.1660.7940.4730.1700.0760.0060.9770.99

CHO-

pH

-0.9000.273-0.0590.096-0.865-0.2890.185-0.1790.90
-0.575-0.2970.264-0.557-0.071-0.8610.195-0.1200.80
EC0.8370.353-0.2350.1300.4780.8150.044-0.0520.90
TDS0.9660.1610.084-0.0530.7650.5830.1270.1610.97