| 反井钻机钻进方向偏斜控制技术研究 |
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| 引用本文： | 徐子平. 反井钻机钻进方向偏斜控制技术研究[J]. 煤炭技术, 2008, 27(6): 8-11 |
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| 作者姓名： | 徐子平 |
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| 作者单位： | 煤炭科学研究总院,南京研究所,南京,210018 |
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| 摘 要： | 介绍了反井钻机施工时产生偏斜的各种原因和相应的防偏措施,推荐了几种钻孔偏斜的测量和纠偏办法,并指出了反井施工防偏技术的发展方向。
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| 关 键 词： | 反井钻机 钻进方向 偏斜 控制 |
Research on Controlling Technology in Deflection of Drilling Direction of Raising Drill |
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| XU Zi-ping. Research on Controlling Technology in Deflection of Drilling Direction of Raising Drill[J]. Coal Technology, 2008, 27(6): 8-11 |
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| Authors: | XU Zi-ping |
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| Abstract: | The different reasons for deflection in raising drill working and corresponding measures of preventing deflection are introduced.Several methods of measuring and correcting deflection of drilling are recommended.The development direction of technology in preventing deflection of raising drill construction is pointed out. |
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| Keywords: | raising drill direction of infixing deviation control |
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