CAJ | 학술논문

地球物理勘查的每一种方法都存在多解性。为了提高解释结果的可靠性，充分发挥各方法的优势，使之取得地质上最佳勘查效果，在架子山地区矿床地质勘查中综合运用了高精度磁法、激电中梯测量和可控源音频电磁测深等地球物理勘探方法，取得了较好的勘查效果。经由钻孔验证，在765 m深度见矿厚度26 m，钼的最高品位5％。可控源音频大地电磁测深低阻带是良好的物探找矿标志，激电中梯的视充电率异常和高精度磁测梯度带也是找矿的重要标志。因此，CSAMT异常、视充电率异常和高精度磁测异常的组合是该区寻找深部银、钼隐伏矿体的重要物探标志。综合地球物理勘探方法的运用，在该区的矿产勘查中具有指导意义。
지구물리감사적매일충방법도존재다해성。위료제고해석결과적가고성，충분발휘각방법적우세，사지취득지질상최가감사효과，재가자산지구광상지질감사중종합운용료고정도자법、격전중제측량화가공원음빈전자측심등지구물리감탐방법，취득료교호적감사효과。경유찬공험증，재765 m심도견광후도26 m，목적최고품위5％。가공원음빈대지전자측심저조대시량호적물탐조광표지，격전중제적시충전솔이상화고정도자측제도대야시조광적중요표지。인차，CSAMT이상、시충전솔이상화고정도자측이상적조합시해구심조심부은、목은복광체적중요물탐표지。종합지구물리감탐방법적운용，재해구적광산감사중구유지도의의。
Every kind of geophysical exploration method has the problem of multiple solutions. In order to improve the reliability of in-terpretation results, give full play to the advantages of each method, and make the best of geological exploration results, the authors conducted integrated exploration of ore deposit and geology in the Jiazishan area, which included high precision magnetic method, IP measurement and controlled source audio-frequency electromagnetic sounding geophysical prospecting, thus achieving good exploration results. Drilling verification demonstrated that at the depth of 765 m there exists an ore layer 26 m in thickness, with the highest grade of molybdenum being 5%. The low-resistivity zone detected by controlled source audio-frequency magnetotelluric sounding can be regar-ded as good geophysical prospecting marks, and the apparent chargeability anomaly of IP medium gradient and the gradient belt of high precision magnetic survey can also serve as important indicators for ore-prospecting. Therefore, the combination of CSAMT anomaly, apparent chargeability anomaly and high-precision magnetic anomaly can serve as an important criterion in search for concealed silver and molybdenum orebodies. The use of integrated geophysical exploration methods has a guiding significance in mineral exploration of this area.