| STUDY ON HARD ROOF ROCKBURST IN COAL MINE |
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| 引用本文： | 潘一山 陈德军 章梦涛. STUDY ON HARD ROOF ROCKBURST IN COAL MINE[J]. 煤炭学报(英文版), 1997, 3(2): 6-14 |
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| 作者姓名： | 潘一山 陈德军 章梦涛 |
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| 作者单位： | [1]LiaoningUniversityofEngineeringandTechnology.Fuxin123000 [2]MentougouMineofBeijingMiningBureau.Beijing102300 [3]LiaoningUniversityofEngineeringandTechnology,Fuxin123000 |
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| 摘 要： | Based on practical observation in Mentougou Mine, a general law of roof rockburst is put forward. The destabilization theory of roof rockburst has been established. The general laws of microquake premonition and earth sound in roof rockburst is advanced. The relationship between roof rockburst and rockburst of coal body is studied.
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| 关 键 词： | 煤矿 岩爆 冲击地压 失稳理论 稳定性研究 |
STUDY ON HARD ROOF ROCKBURST IN COAL MINE |
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| Pan Yishan,Chen Dejun. STUDY ON HARD ROOF ROCKBURST IN COAL MINE[J]. Journal of Coal Science & Engineering(China), 1997, 3(2): 6-14 |
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| Authors: | Pan Yishan Chen Dejun |
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| Abstract: | Based on practical observation in Mentougou Mine, a general law of roof rockburst is put forward. The destabilization theory of roof rockburst has been established. The general laws of microquake premonition and earth sound in roof rockburst is advanced. The relationship between roof rockburst and rockburst of coal body is studied. |
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| Keywords: | hard roof rockburst destabilization theory |
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