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5 因子得分系数矩阵
Table 5 Factor score coefficient matrix
变量主成分得分系数
F1F2F3F4
K+0.195-0.712-0.4510.393
Na+0.9330.2720.014-0.049
Ca2+0.918-0.2120.030-0.213
Mg2+-0.7220.575-0.0320.213
Cl-0.9450.185-0.024-0.136
SO42-0.330-0.1660.7940.473
CHO--0.9000.273-0.0590.096
pH-0.575-0.2970.264-0.557
EC0.8370.353-0.2350.130
TDS0.9660.1610.084-0.053