| 偶极剖面法在缅甸卡拉沃锌矿区的应用效果 |
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| 引用本文： | 秦学业,李士祥,贾继标,王凤茹.偶极剖面法在缅甸卡拉沃锌矿区的应用效果[J].矿产与地质,2009,23(3):282-286. |
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| 作者姓名： | 秦学业 李士祥 贾继标 王凤茹 |
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| 作者单位： | 1. 河南省有色金属地质矿产局第五地质大队,河南,郑州,450016
2. 中色地科矿产勘查股份有限公司,北京,100814 |
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| 摘 要： | 对于氧化程度较深的（铅）锌矿体,由于矿石结构、物性发生较大变化,激电效应大为减弱,常规激电中梯无ηs异常,sρ虽有异常反映,但由于中梯装置取得的sρ值精度较差,往往不能满足推断解释的需要。本文通过对缅甸卡拉沃锌矿区找矿方法试验研究,总结出使用偶极剖面法-对称四极电剖面-电测深等综合电阻率方法确定矿体（脉）位置及空间分布形态,取得了较好找矿效果,并指出在实际工作中应当注意的几个问题。
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| 关 键 词： | 氧化(铅)锌矿床 方法效果试验研究 偶极剖面法 缅甸卡拉沃 |
The application effect of the dipole-dipole array in Kalawao zinc deposit, Burma |
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| QING Xue-ye,LI Shi-xiang,JIA Ji-biao,WANG Feng-ru.The application effect of the dipole-dipole array in Kalawao zinc deposit, Burma[J].Mineral Resources and Geology,2009,23(3):282-286. |
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| Authors: | QING Xue-ye LI Shi-xiang JIA Ji-biao WANG Feng-ru |
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| Institution: | QING Xue-ye, LI Shi-xiang, JIA Ji-biao, WANG Feng-ru (1. Henan Provincial Non-ferrous Metals Geological and Mineral Resources Bureau! 2. Beijing SinoTech Institute of Mineral Exploration Co. , Ltd, Beijing 100814) |
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| Abstract: | The induced polarization effect is weakened greatly because of obvious variation of ore texture and physical property of Pb-Zn ore body of deep oxidation degree.Generally induced polarization intermediate gradien measurement appears no ηs anomaly.ρs anomaly can not satisfy to the need of explanation and conclusion as well.Based on the test study of exploration method in Kalawao zinc deposit,Burma,it is summarized that integrated electrical resistivity method,the dipole-dipole array,symmetry quadrupole electricity array and indueed polarization sounding method, is suitable to determine the position of orebody and its space distribution shape. The prospecting effect is good. It also shows＂ that some problems should be paid attention in the praetiee work. |
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| Keywords: | oxidation Pb-Zn deposit test study of method and effect the dipole-dipole array Burma Kalawao |
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