| 瞬变电磁在吉林省红旗岭铜镍矿勘查中的应用 |
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| 引用本文： | 徐贵东,黄继军,刘德君,刘默,于文涛.瞬变电磁在吉林省红旗岭铜镍矿勘查中的应用[J].吉林地质,2010,29(4):79-82. |
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| 作者姓名： | 徐贵东 黄继军 刘德君 刘默 于文涛 |
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| 作者单位： | 吉林省勘查地球物理研究院,吉林长春130012 |
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| 摘 要： | 利用瞬变电磁法(TEM),在红旗岭镍矿勘查中,发现了7号岩体周围的电阻率变化规律,即:高阻异常带、低阻异常带。通过反演计算,结合岩石的电性参数、地质资料,推断了局部低阻异常带是由矿化体引起,从而验证了(TEM)方法在该地区勘查中的有效性。
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| 关 键 词： | 瞬变电磁法（TEM） 红旗岭铜镍矿 异常解释推断 |
Application of TEM in Hongqiling copper-nickel exploration geophysics in Jilin Provinc |
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| XU Gui-dong,HUANG Ji-jun,LIU De-jun,LIU Mo,YU Wen-tao.Application of TEM in Hongqiling copper-nickel exploration geophysics in Jilin Provinc[J].Jilin Geology,2010,29(4):79-82. |
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| Authors: | XU Gui-dong HUANG Ji-jun LIU De-jun LIU Mo YU Wen-tao |
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| Institution: | Exploration Geophysics Institute of Jilin Province,Changchun 130012,Jilin,China |
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| Abstract: | In Hongqiling nickel exploration,the change regulation of the resistivity near No.7 rock body was discovered by the transient electromagnetic method（TEM）,namely： high resistance anomalous zone and low resistance anomalous zone by inversion,based on the electrical parameters of rocks,geologic data,deduced part low-resistivity anomalies from mineralized rock bodies,and proved the validity of the exploration method（TEM） in the study area. |
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| Keywords: | transient electromagnetic method（TEM） Hongqiling copper-nickel deposit anomaly interpretation |
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