高精度重磁测量在覆盖区找矿中的应用——以无为县蔚山铁铜矿预查为例

赵敏, 盛勇, 戚良刚

The application of high precision gravity and magnetic survey to prospecting in coverage area:A case study of the reconnaissance of Weishan iron and copper deposit in Wuwei County

Min ZHAO, Yong SHENG, Liang-Gang QI

图5 蔚山地区剩余重磁异常 1—剩余正磁异常;2—剩余重力高;3—剩余重力低;4—推断断裂;5—推断岩体;6—钻孔

Fig.5 Residual gravity and magnetic anomaly map in Weishan area 1—residual positive magnetic anomaly;2—residual gravity high;3—residual gravity low;4—inferred faults;5—inferred rock mass;6—drilling