| 分层综采工作面底板起伏变化机理及控制 |
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| 引用本文： | 索永录.分层综采工作面底板起伏变化机理及控制[J].西安科技大学学报,1999,19(2). |
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| 作者姓名： | 索永录 |
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| 作者单位： | 西安矿业学院,采矿工程系,陕西,西安,71005 |
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| 摘 要： | 红会一矿坚硬煤层分层综采中的大量实测表明，工作面底板起伏不平是影响其正常生产的重要因素。本文着重分析了分层综采工作面底板起伏变化的机理及规律，并提出了有效控制分层综采中工作面底板起伏变化程度的方法。
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| 关 键 词： | 分层综采 工作面底板 控制 |
MECHANISM AND CONTROL OF THE FLOOR UNDULATION OF THE SLICING FULLY MECHANIZED FACES |
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| SUO Yong-lu.MECHANISM AND CONTROL OF THE FLOOR UNDULATION OF THE SLICING FULLY MECHANIZED FACES[J].JOurnal of XI’an University of Science and Technology,1999,19(2). |
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| Authors: | SUO Yong-lu |
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| Abstract: | The spot observation of the fully mechanized miningin the No.1 Honghui mine shows that the floor undulation of the slicing fully mechanized faces at thick and hard seam is the important factor to influence the normal production.The floor undulation reason and law of the slicing fully mechanized faces is emphatically analyzed, and the effective methods of controlling the floor undulation is worked out . |
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| Keywords: | slicing fully mechanized face floor undulation control |
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