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桃山矿田浅部地质工作程度较高,但对深部研究近乎空白。据区内资料显示,矿田深部铀成矿潜力大,容易取得勘探上的突破。本文利用可控源音频大地电磁法(CSAMT)勘探深度大、分辨能力好和工作效率高等优势,结合区内已有地质、钻孔资料,论述了该方法在花岗岩型铀成矿中的应用效果,并为指导下步地质工作提供依据。
The geological work in the shallow part of the Taoshan ore field is relatively high, but the research in the deep area is almost empty. According to the data in the area, the deep uranium metallogenic potential of the orefield is large, making it easy to make breakthroughs in exploration. Based on the advantages of CSAMT exploration depth, good resolving power and high working efficiency, combined with the existing geological and drilling data in the area, this paper discusses the application of this method in granite-type uranium metallogenesis , And provide the basis for guiding the geological work for the next step.