| 定向钻进技术在金矿勘探中的应用 |
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| 引用本文： | 谈耀麟.定向钻进技术在金矿勘探中的应用[J].矿产与地质,1991,5(2):141-144,F003. |
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| 作者姓名： | 谈耀麟 |
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| 作者单位： | 中国有色金属工业总公司矿产地质研究院 |
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| 摘 要： | 阐述不同定向钻进技术在金矿勘探中的应用,内容包括利用地层自然造斜规律的具体技术措施;使用死楔或活楔与孔底动力钻具进行定向钻进的具体做法:以及不同定向钻进方法的优缺点对比.
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| 关 键 词： | 金矿 勘探 定向钻进 |
THE APPLICATION OF DIRECTIONAL DRILLING TO GOLD EXPLORATION |
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| Tan Yaolin.THE APPLICATION OF DIRECTIONAL DRILLING TO GOLD EXPLORATION[J].Mineral Resources and Geology,1991,5(2):141-144,F003. |
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| Authors: | Tan Yaolin |
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| Abstract: | Applications of various directional drilling techniques to gold exploration are described. The contents include specific technical measures for utilizing regularity of natural deviation in rock formations, operations of directional drilling with retrievable or non-retrievable wedges and downhole motor drilling tool, comparison of advantage and disadvantage among various directional drilling methods. |
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| Keywords: | Directional drilling Gold exploration |
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