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探讨频率域激电法在西南山区多金属矿调查中的应用效果。通过综合分析前期的地质、物探、化探、遥感等信息圈定找矿重点区,在充分研究重点区的地质条件、地球物理特征的前提下,选用了双频激电的中梯装置对重点区进行探测,结果表明多个重点区的多种金属矿的激电异常非常明显,根据视幅频率异常等值线平面图准确圈定了矿化区域。并且以其中一个重点区的探测结果为例进行详细说明。
Discuss the application effect of frequency-domain exciton method in the investigation of polymetallic deposits in the southwestern mountainous area. Through comprehensive analysis of geology, geophysical, geochemical exploration, remote sensing and other information delineated the key areas for prospecting, under the premise of fully studying the geological conditions and geophysical characteristics of the key areas, the double-frequency electrification medium- The results show that the abnormalities of many kinds of metallogenic anomalies in a number of key areas are very obvious. According to the contour map of frequency anomalies, the mineralized areas are precisely delineated. And the detection result of one of the key areas will be taken as an example to describe in detail.