| 深部孔段卡、埋钻事故防治对策的探讨 |
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| 引用本文： | 李粤南. 深部孔段卡、埋钻事故防治对策的探讨[J]. 探矿工程, 2011, 38(9): 2-5 |
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| 作者姓名： | 李粤南 |
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| 作者单位： | 福建省地质矿产勘查开发局,福建福州350003 |
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| 摘 要： | 在简要归纳岩心钻探孔内事故及其防治思路的基础上,重点探讨了深孔钻探最常见的卡、埋钻事故的防治对策。
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| 关 键 词： | 深孔 岩心钻探 孔内事故 防治 |
| 收稿时间： | 2011-09-02 |
| 修稿时间： | 2011-09-02 |
Discussion of Prevention Measures for Bit Freezing and Burying Accidents in Deep Borehole |
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| LI Yue-nan. Discussion of Prevention Measures for Bit Freezing and Burying Accidents in Deep Borehole[J]. Exploration Engineering:Rock & Soil Drilling and Tunneling, 2011, 38(9): 2-5 |
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| Authors: | LI Yue-nan |
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| Affiliation: | LI Yue-nan(Fujian Provincial Bureau of Geo-exploration and Mineral Development,Fuzhou Fujian 350003,China) |
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| Abstract: | Based on the brief conclusion on downhole accidents in coring drilling and the prevention ideas,the prevention measures for the most common bit freezing and burying accidents in deep hole drilling are mainly discussed. |
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| Keywords: | deep hole core drilling downhole accident prevention |
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