| 利用声波数字测井对主采煤层顶板稳定性进行评价 |
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| 引用本文： | 杨红.利用声波数字测井对主采煤层顶板稳定性进行评价[J].企业技术开发,2008,27(10). |
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| 作者姓名： | 杨红 |
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| 作者单位： | 福建省121煤田地质勘探队,福建龙岩364021 |
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| 摘 要： | 文章通过数字测井技术中的声波测井,对矿区不同钻孔主采煤层顶板进行稳定性评价。经采样实践证明,该技术具有一定的优越性,能减少采样测试费用,又能保持原始主采煤层顶板的完整性及真实性,对今后矿井生产开发具有一定的实际意义。
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| 关 键 词： | 声波数字测井 主采煤层顶板 稳定性评价 |
Appraising of principal coal-bed roof stability by sound-wave digital logging |
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| YANG Hong.Appraising of principal coal-bed roof stability by sound-wave digital logging[J].Technological Development of Enterprise,2008,27(10). |
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| Authors: | YANG Hong |
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| Abstract: | The paper has analyzed principal coal-bed roof stability of different hole by sound-wave digital logging.It is proved by sampling.It is worthwhile reducing testing cast,keeping principal coal-bed roof integrality and facticity.It has actual significance for mine development. |
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| Keywords: | sound-wave digital logging principal coal-bed roof appraising stability |
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