大功率激电在内蒙古扎鲁特旗某多金属矿勘查中的应用

随着多金属矿产调查由浅部转向深部找矿的发展，大功率激电方法在多金属找矿中已被得到广泛重视。结合内蒙古扎鲁特旗某多金属成矿区普查找矿任务，配合地质和化探工作，开展了大功率激电找矿方法的应用研究，采取了大功率激电中梯扫面圈定隐伏蚀变矿化异常区，大功率激电测深剖面查明重点蚀变矿化的地下分布的物探工作模式。与此同时开展大功率激电测量参数和技术措施的试验研究，总结出一套适于本区成矿地质条件下行之有效的大功率激电深部找矿方法，并建立了相应的地质一地球物理模型。其成果对于本区及同类地区的深部找矿工作均具有十分重要的参考价值。

Application of High-power IP to Multi-metal Ores Investigation in Zhalute County of Inner Mongolia

With the polymetallic ore investigation shifting from shallow to depth,the development of high-power IP prospecting method in polymetallic has received extensive attention.In the paper,Combined with the case to make a polymetallic prospecting in the Zhalute county of Inner Mongolia and coupled with geological and geochemical exploration work,a high-power IP prospecting method was carried out in applied research and a high-power IP induced-current middle-gradient was adopted in the delineation of buried mine...