广域电磁法在北秦岭蟒岭矿集区深部找矿中的应用——以腰庄矿区为例

张晓团, 李新林, 周斌, 高维强

Application of wide-field electromagnetic sounding method to deep prospecting in the Mangling ore concentration area in North Qinling: A case study of the Yaozhuang ore district

ZHANG Xiao-Tuan, LI Xin-Lin, ZHOU Bin, GAO Wei-Qiang

图3 广域电磁场源布设示意 1—广域电磁法剖面及编号;2—供电极距;3—腰庄隐伏岩体范围;4—高压线

Fig.3 Schematic diagram of wide field electromagnetic work layout 1—WFEM profile;2—power supply pole distance;3—Yaozhuang concealed intrusion;4—high-tension line