相山矿田游坊地区地电提取找矿预测

唐瑞, 欧阳菲, 罗先熔, 郑超杰, 汤国栋, 刘攀峰, 蔡叶蕾, 杨笑笑

The prediction of electrochemical prospecting in Youfang area of the Xiangshan orefield

TANG Rui, OUYANG Fei, LUO Xian-Rong, ZHENG Chao-Jie, TANG Guo-Dong, LIU Pan-Feng, CAI Ye-Lei, YANG Xiao-Xiao

表3 正交旋转因子载荷矩阵及因子方差贡献累计

Table 3 Rotated orthogonal factors and cumulative variance contributions

元素 F1 F2 F3 Ti 0.740 - 0.363 0.371 V 0.894 - 0.193 0.318 Co 0.378 0.005 0.782 - Ni 0.205 0.220 0.864 - As 0.529 0.797 - 0.161 Mo 0.622 - 0.539 0.209 Sb -0.003 0.900 - 0.143 Pb 0.234 0.883 - 0.022 Th 0.935 - 0.140 0.185 U 0.911 - 0.132 0.231 方差贡献率/% 39.579 27.690 17.746 累计方差贡献率/% 39.579 67.268 85.015