| 激电中梯和激电测深在吉林和龙市石马洞钼矿的应用 |
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| 引用本文： | 王秀英,潘月栋,杨涛,张学谦.激电中梯和激电测深在吉林和龙市石马洞钼矿的应用[J].吉林地质,2011,30(3):78-83. |
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| 作者姓名： | 王秀英 潘月栋 杨涛 张学谦 |
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| 作者单位： | 1. 吉林省第六地质调查所,吉林延吉,133001
2. 武警黄金第二支队,内蒙古呼和浩特,010010 |
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| 摘 要： | 为了在吉林东部覆盖较厚地区寻找深部隐伏矿体,在和龙市石马洞钼矿勘查中利用中间梯度装置激发极化法扫面,发现了极化率为2.00%～5.18%、电阻率≤2 000Ω.m的高极化率低阻异常。异常体上对称四极装置激电测深结果表明：11勘查线极化体顶面埋深15～30 m,底面埋深〉500 m;经钻探工程验证,钼矿体的形态、产状、顶...
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| 关 键 词： | 石马洞钼矿 激发极化法 激电测深 钻孔验证 |
Application of IP intermediate gradient and sounding of induced polarization Shimadong molybdenum mine in Helong City,Jilin Province |
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| WANG Xiu-ying,PAN Yue-dong,YANG Tao,ZHANG Xue-qian.Application of IP intermediate gradient and sounding of induced polarization Shimadong molybdenum mine in Helong City,Jilin Province[J].Jilin Geology,2011,30(3):78-83. |
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| Authors: | WANG Xiu-ying PAN Yue-dong YANG Tao ZHANG Xue-qian |
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| Institution: | 1.The Sixth Geological Survey of Jilin Province,Yanji 133001,Jilin,China;2,The Second Armed Police Gold Geological Prospecting Party,Huhehaote 010010,Inner Mongolia,China |
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| Abstract: | In order to search for deep concealed ore bodies in the eastern part of Jilin Province,explored Shimadong molybdenum mine of Helong City,Jilin Province by IP intermediate gradient and sounding of Induced polarization method and found that the high polarization and low resistance anomaly of.polarization rate of 2.00% 5.18% resistivity of ≤ 2 000 Ω.m Abnormal body symmetry quadrupole induced polarization sounding device results showed that： 11 exploration depth of the top surface of the body linearly polarized 15 ～ 30 m,bottom depth 500 m;verified by the drilling works,molybdenum ore body shape,occurrence,top and bottom of the depth of interpretation of the results are basically consistent with the anomaly.The results show that the method can quickly identify and delineate IP anomaly,understand the depth of polarization and spatial occurrence and provide adequate guidance to engineering verification basis. |
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| Keywords: | Shimadong molybdenum deposit induced polarization induced polarization sounding verification by drilling hole |
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