| 依兰煤田钻探效率低的原因分析 |
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| 引用本文： | 张鸿飞.依兰煤田钻探效率低的原因分析[J].山西科技,2007(2):110-111. |
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| 作者姓名： | 张鸿飞 |
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| 作者单位： | 黑龙江省煤田地质二○四勘探队 |
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| 摘 要： | 通过对依兰煤田钻探施工过程的统计分析,找出该区时效低、台月效率低的原因,并确定下一步施工中需要解决的技术关键问题,从而指导下一步在该区施工。
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| 关 键 词： | 依兰煤田 效率 原因 |
| 文章编号： | 1004-6429(2007)02-0110-02 |
| 修稿时间： | 2007-01-10 |
Analysis of the Reason of Low Drilling Efficiency in Yilan Coal Mine |
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| Zhang Hongfei.Analysis of the Reason of Low Drilling Efficiency in Yilan Coal Mine[J].Shanxi Science and Technology,2007(2):110-111. |
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| Authors: | Zhang Hongfei |
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| Institution: | Zhang Hongfei |
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| Abstract: | After a Statistical analysis of the course of drilling in Yilan Coal Mine,this paper has found out the reasons of low efficiency in this area and proposed some key problems to be solved to guide the future work. |
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| Keywords: | Yilan coal mine efficiency reason |
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