| 井中激电测井在金属矿勘探中的应用 |
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| 引用本文： | 潘建西.井中激电测井在金属矿勘探中的应用[J].西北地质,2010,43(2):190-194. |
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| 作者姓名： | 潘建西 |
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| 作者单位： | 陕西地质矿产勘查开发局物化探队,陕西,西安,710043 |
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| 摘 要： | 通过在陕南平利某工区ZK301孔及东、南、西、北4个方向分别布极,极距约100m,进行激电测井工作所取得的井中物探测井曲线图,结合工区的岩（矿）石电性参数特征进行分析,得出在该井深112～137m及202～215m两阶段均为弱矿化带,主要由黄铁矿化引起,而在井深225～245m及320～330m两阶段均为强矿化带,主要由闪锌矿化引起。由于钻孔的原因未做其他极距的激电测井工作。并对激电测井工作中应注意事项进行了简单的描述。
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| 关 键 词： | 陕南平利 井中激电测井 黄铁矿化 闪锌矿化 应用 |
Application of Electrical Logging in the Metallic Ore Exploration |
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| PAN Jian-xi.Application of Electrical Logging in the Metallic Ore Exploration[J].Northwestern Geology,2010,43(2):190-194. |
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| Authors: | PAN Jian-xi |
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| Institution: | PAN Jian-xi (Team of Geophysical and Geochemical Exploration,Bureau of Geology and Mineral Resources Exploration and Development of Shaanxi,Xi'an,710043,Shaanxi,China) |
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| Abstract: | In borehole ZK301 of a certain working area in Pingli of south Shaanxi,electrodes with a distance of approximately 100 m between every electrodes are arranged.On this basis,we perform the electrical logging and obtain some logging curves.Based on these curves in combination with the electrical parameters,we obtain that the two stages,at a depth of 112-137 m and 202-215 m,are the weakly mineralized zone,mainly caused by pyrite mineralization.However,at a depth of 225-245 m and 320-330 m,it becomes a strongly... |
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| Keywords: | Pingli of South Shaanxi electrical log pyrite mineralization sphalerite mineralization application |
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