| 深部巷道支护材料的选型研究 |
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| 引用本文： | 韩强,郑祥举. 深部巷道支护材料的选型研究[J]. 煤, 2011, 20(8): 25-27,29. DOI: 10.3969/j.issn.1005-2798.2011.08.009 |
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| 作者姓名： | 韩强 郑祥举 |
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| 作者单位： | 潞安环能股份公司常村煤矿,山西长治,046102 |
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| 摘 要： | 通过对深部巷道支护材料及支护施工机具的选型进行研究,深入分析支护部件的力学性能和几何参数。介绍了常村煤矿在破碎围岩强力锚杆锚索支护井下试验中采用的各种机具,分析它们的技术特性和使用条件,合理选型并应用于工程实践,技术经济效果显著。
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| 关 键 词： | 锚杆锚索 稳定性 施工机具 |
Study of Deep Roadway Material Selection Study |
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| HAN qiang,ZHENG xiang-ju. Study of Deep Roadway Material Selection Study[J]. Coal, 2011, 20(8): 25-27,29. DOI: 10.3969/j.issn.1005-2798.2011.08.009 |
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| Authors: | HAN qiang ZHENG xiang-ju |
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| Affiliation: | HAN qiang,ZHENG xiang-ju(Changcun Coal Mine of Lu'an Environmental Energy Development Co.,Ltd.,Changzhi 046102,China) |
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| Abstract: | Through deep roadway construction materials and supporting equipment selection studies,in depth analysis of the mechanical properties of supporting components and geometry.Describes the often strong village coal mines in the broken rock bolt anchor supporting a variety of downhole test equipment used to analyze their technical characteristics and conditions of use,a reasonable selection and applied to engineering practice,technical and economic results are obvious. |
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| Keywords: | anchor bolt stability construction equipment |
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