| 大倾角综放面液压支架失稳的治理 |
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| 引用本文： | 张迷魁.大倾角综放面液压支架失稳的治理[J].山西能源与节能,2014(12):122-123. |
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| 作者姓名： | 张迷魁 |
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| 作者单位： | 阳泉煤业有限责任公司五矿; |
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| 摘 要： | 对大倾角综放工作面液压支架同围岩间的关系及相关受力状况进行了分析,指出了影响大倾角综放面液压支架稳定性的因素,就如何提升大倾角综放面液压支架的稳定性提出自己的见解。
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| 关 键 词： | 大倾角综放工作面 液压支架 失稳 |
Governance Instability of Hydraulic Support in Top Coal Caving Longwall Faces with Big Dip Angle |
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| ZHANG Mi-kui.Governance Instability of Hydraulic Support in Top Coal Caving Longwall Faces with Big Dip Angle[J].Shanxi Energy and Conservation,2014(12):122-123. |
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| Authors: | ZHANG Mi-kui |
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| Affiliation: | ZHANG Mi-kui (The Fifth Coal Mine of Yangcluan Coal Corporation, Yangquan 045000, Shanxi, China) |
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| Abstract: | Relations and related stress condition between hydraulic support and wall rock in the top coal caving longwall faces with big dip angle were analyzed, and pointed out the impact factors of it, and put forward their own views to increase its stability. |
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| Keywords: | top coal caving longwall faces with big dip angle hydraulic support instability |
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