干旱荒漠区综合物化探方法寻找铜多金属矿
龚胜平, 陆桂福, 席明杰, 马生明, 苏文利

The application of integrated geophysical and geochemical methods to the prospecting of copper polymetallic deposits in the arid desert area
GONG Sheng-Ping, LU Gui-Fu, XI Ming-Jie, MA Sheng-Ming, SU Wen-Li
图3 磁异常化极等值线平面
Fig.3 Contour map of magnetic anomalies after pole reduction