| 矿山振动与立井井筒破裂分析 |
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| 引用本文： | 刘盛东.矿山振动与立井井筒破裂分析[J].安徽理工大学学报(自然科学版),1995(3). |
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| 作者姓名： | 刘盛东 |
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| 作者单位： | 淮南矿业学院资源与环境工程系 |
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| 摘 要： | 本文应用工程地震与结构振动理论,分析了煤矿井下矿山振动的特点以及覆盖层和立井井筒结构对矿山振动的动力响应,认为矿山振动作用是影响井筒破裂的一个作用机制,对目前井筒破裂治理提出了自己的方案.
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| 关 键 词： | 井筒 矿山振动 地震波 频率 周期 |
Analysis of mine vibrations and shaft fracturing |
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| Liu Shengdong.Analysis of mine vibrations and shaft fracturing[J].Journal of Anhui University of Science and Technology:Natural Science,1995(3). |
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| Authors: | Liu Shengdong |
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| Institution: | Dept of Resources and Environment Engineering |
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| Abstract: | Based on the theories of Engineering Earthquake and Structure Vibrations, the characteristics of mine vibrations are described and the dynamic response of the overburden and shaft structure are analyzed in this paper. Shaft fracturing is resulted from respond to mine vibration in coal mines. According to this point of view,the problems concerning shaft fracturing should be tackled in a suitable way. |
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| Keywords: | shafts (mine) vibration seismic waves frquency period |
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