激电法在辽宁省烟房子地区银铅矿勘查中的应用

物探设备及方法不断革新、进步，越来越多地被应用到各类找矿项目当中，尤其是深部找矿项目，物探成了不可或缺的主要探矿方法。而综合物探方法进行综合物探勘探，在一定程度上缩小了找矿靶区的范围，大大降低了找矿的成本风险。辽宁省烟房子地区银铅矿勘查为辽宁省地质勘查基金项目，该项目在实施的过程中，充分利用激电中梯和激电测深方法指导找矿方向。物探推断成果与钻探结果基本吻合。

The Application of Induced Polarization Method to the Exploration of Concealed Silver -- Lead Deposits in Yanfangzi

In recent years, with the innovation of technology and equipment, more and more geophysical prospecting equipments are applied to types of geological projects, which is indispensable especially in deep prospecting projects. To a certain extant, the method of using comprehensive geophysical prospecting can narrow ore target area and reduce the risk of exploration cost. This paper mainly analyzed the application of the geophysical prospecting in silver--lead deposit prospecting in Yanfangzi of Liaoning province, which belonged to the Liaoning Provincial Geological Prospecting Fund, in the process of implementation. This project made full use of the information of comprehensive geophysical prospecting （IP intermediate gradient, IP sounding） to provide guiding significance for determining ore prospecting orientation. Besides, the geophysical interpretation was consistent with the drilling results.