| 如何处理基岩钻孔的孔内事故 |
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| 引用本文： | 丁义华,李友. 如何处理基岩钻孔的孔内事故[J]. 林业科技情报, 2011, 0(3): 88-89 |
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| 作者姓名： | 丁义华 李友 |
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| 作者单位： | 黑龙江省林业设计研究院 |
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| 摘 要： | 作者依据多年的工作实践经验,论述了在基岩地区钻探时经常遇到的几种孔内事故情况,并介绍了几种孔内事故的处理方法。
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| 关 键 词： | 基岩钻孔 孔内事故 处理 |
How To Deal With Borehole Accident Of Bedrock Drilling |
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| Ding Yihua Li You. How To Deal With Borehole Accident Of Bedrock Drilling[J]. Forestry Science and Technology Information, 2011, 0(3): 88-89 |
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| Authors: | Ding Yihua Li You |
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| Affiliation: | Ding Yihua Li You(Forest Design And Research Institute Of Heilongjiang Province) |
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| Abstract: | According to many years practice experience,the author states several borehole accidents in the drilling in bedrock area and introduces relevant treatment methods. |
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| Keywords: | bedrock drilling borehole accident treatment |
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