| 采场底板突水力学分析 |
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| 引用本文： | 施龙青.采场底板突水力学分析[J].煤田地质与勘探,1998,26(5):36-37. |
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| 作者姓名： | 施龙青 |
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| 作者单位： | 山东矿业学院 |
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| 摘 要： | 把隔水底板作为脆性岩体，认为底板突水是由于岩体沿断裂面发生滑动造成的。考虑到矿山压力的作用，修正了莫尔－库仑破裂准则。
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| 关 键 词： | 底板突水 断层面 应力分析 采场 矿井涌水 |
THE MECHANICAL ANALYSIS OF WATER INRUSH FROM MINING FLOOR |
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| Shi Longqing.THE MECHANICAL ANALYSIS OF WATER INRUSH FROM MINING FLOOR[J].Coal Geology & Exploration,1998,26(5):36-37. |
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| Authors: | Shi Longqing |
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| Institution: | Shandong Institute of Mining & Technology |
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| Abstract: | The article takes water resisting floor as brittle rock mass,and thinks that water inrush from floor is caused by rock mass sliding along a fracture plane.Mohr Coulomb fracturing criterion is modified while under ground pressure is taken into consideration. |
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| Keywords: | floor water butsting fault planes stress analysis |
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