| 激发极化法在内蒙古阿荣旗矿产远景调查中的应用 |
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| 引用本文： | 赵维俊,闫国磊,徐英奎,高飞,金鑫,孙中任.激发极化法在内蒙古阿荣旗矿产远景调查中的应用[J].地质与资源,2012,21(5):474-477. |
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| 作者姓名： | 赵维俊 闫国磊 徐英奎 高飞 金鑫 孙中任 |
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| 作者单位： | 沈阳地质矿产研究所, 辽宁 沈阳 110032 |
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| 基金项目： | 中国地质调查局"内蒙古莫力达瓦旗库如奇地区矿产远景调查"项目 |
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| 摘 要： | 激发极化法是寻找硫化物金属矿床的一种有效方法，被广泛应用于矿产勘查中.在内蒙古阿荣旗矿产远景调查中，运用时间域激发极化法，通过激电中梯扫面测量后，绘制视电阻率与视极化率等值线平面图，迅速地圈定激电异常.依据地质与化探调查结果，选择其中3个激电异常区做激电测深.通过对激电测深数据反演，得到极化率与电阻率断面图，确定了潜在矿（化）体的形态.
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| 关 键 词： | 时间域激发极化法 激电中梯 激电测深 矿产勘查 内蒙古 |
| 收稿时间： | 2012-05-04 |
APPLICATION OF INDUCED POLARIZATION IN THE MINERAL EXPLORATION IN ARUN QI, INNER MONGOLIA |
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| ZHAO Wei-jun
,
YAN Guo-lei
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XU Ying-kui
,
GAO Fei
,
JIN Xin
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SUN Zhong-ren.APPLICATION OF INDUCED POLARIZATION IN THE MINERAL EXPLORATION IN ARUN QI, INNER MONGOLIA[J].Geology and Resources,2012,21(5):474-477. |
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| Authors: | ZHAO Wei-jun YAN Guo-lei XU Ying-kui GAO Fei JIN Xin SUN Zhong-ren |
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| Institution: | Shenyang Institute of Geology and Mineral Resources, Shenyang 110032, China |
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| Abstract: | Induced polarization （IP） is an effective method widely applied in mineral exploration for sulfide deposits. The method of time domain induced polarization is adopted in the prospective mineral survey in Arun Qi, Inner Mongolia. After IP measurement in gradient array, the apparent chargeability and apparent resistivity contour maps are plotted, then the high chargeability anomalous areas are discovered quickly. Based on geological and geochemical survey results, three anomalous areas are selected for vertical IP sounding. By inversion of the vertical IP sounding data, the chargeability and resistivity sections are obtained. The positions of potential ore （mineralization） bodies are delineated. |
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| Keywords: | time domain induced polarization gradient induced polarization induced polarization sounding mineral exploration Inner Mongolia |
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