航空甚低频电磁异常在胶东牟乳地区构造填图中的应用

Application of Airborne VLF Electromagnetic Anomaly to Structural Mapping in Muru Area of Eastern Shandong

通过对胶东牟平－乳山地区１：２．５万航空甚低频（ＶＬＦ）电磁异常的分析研究，并结合航磁、航放、遥感以及区域构造地质资料，进行了构造地质填图，首次进一步证实了被前人所忽视的近东西向断裂构造的存在，并给予了准确定位。在此基础上进行了金矿成矿远景预测，取得了比较满意的效果。

By analyzing 1:2 5000 Airbome VLF Electromagnetic anomaly in Muru area of eastern Shandong with airborne magneticsurvey,airborne radioactivity survey,remote sensing and regional geological tectonic data,tectonic geological mapping has beenconducted. Near EW fracture structure,which is neglected by former researchers,has been conforimed and accurately posi-tioned.