| 用测井资料评价煤层顶底板稳定性 |
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| 引用本文： | 杨宽.用测井资料评价煤层顶底板稳定性[J].煤田地质与勘探,1998,26(1):58-62. |
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| 作者姓名： | 杨宽 |
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| 作者单位： | 山西煤田地质局 |
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| 摘 要： | 根据数字测井资料计算在自然条件下岩石的弹性参数，定量预测煤层开采的工程地质条件，评价煤层顶底板岩性及其稳定性。
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| 关 键 词： | 测井 顶板 底板 稳定性 评价 煤层 |
THE EVALUATION OF SEAM ROOF AND FLOOR STABILITY BY LOG DATA |
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| Yang Kuan.THE EVALUATION OF SEAM ROOF AND FLOOR STABILITY BY LOG DATA[J].Coal Geology & Exploration,1998,26(1):58-62. |
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| Authors: | Yang Kuan |
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| Institution: | Shanxi Bureau of Coal Geology |
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| Abstract: | The elastic parameter of rock under natural condition is calculated using the digital log data,and the enginee ring geological conditions of coal seam are predicted quantitatively.The lithology and stability of seam roof and floor rocks could be evaluated. |
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| Keywords: | logging roof floor stability evaluation |
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