| 新疆乌拉根矿区复杂地层绳索取心钻进技术 |
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| 引用本文： | 乔彦斌.新疆乌拉根矿区复杂地层绳索取心钻进技术[J].探矿工程,2011,38(11):18-20,23. |
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| 作者姓名： | 乔彦斌 |
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| 作者单位： | 北京中资环钻探有限公司,北京100012 |
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| 摘 要： | 在分析了新疆乌拉根矿区绳索取心钻探技术难点的基础上,介绍了在调整钻头、钻具级配,泥浆应用,操作技术等方面采取的技术方法,并对比了钻探技术效果。
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| 关 键 词： | 复杂地层 绳索取心钻进 烧钻 卡钻 钻孔漏失 乌拉根矿区 |
| 收稿时间： | 2011/7/22 0:00:00 |
| 修稿时间： | 2011/11/8 0:00:00 |
Wire-line Coring Drilling Technology in Complex Formation in Xinjiang Wulagen Mining Area |
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| Qiao Yan-bin.Wire-line Coring Drilling Technology in Complex Formation in Xinjiang Wulagen Mining Area[J].Exploration Engineering(Drilling & Tunneling),2011,38(11):18-20,23. |
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| Authors: | Qiao Yan-bin |
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| Institution: | QIAO Yan-bin(Beijing Sinodrill Co.,Ltd.,Beijing 100012,China) |
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| Abstract: | Based on the analysis on technical difficulties in wire-line coring drilling in Xinjiang Wulagen mining area,the paper introduced the technical methods in bit adjusting,drilling tool grading,mud application and operation technique,and the drilling effects were compared. |
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| Keywords: | complex formation wire-line core drilling bit burnt drill rod sticking loss of circulation Wulagen mining area |
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