| 加固矿岩体新工艺的力学机理探讨 |
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| 引用本文： | 章玗.加固矿岩体新工艺的力学机理探讨[J].南方冶金学院学报,1987(3). |
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| 作者姓名： | 章玗 |
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| 作者单位： | 江西冶金学院矿业系 |
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| 摘 要： | 运用岩石力学理论分析了南京九华山铜矿试验成功了的预控顶、自上而下、全段高长锚索加固矿岩体的新工艺的力学作用。证实了这种新工艺对于多节理裂隙,易风化裂解的矿岩体的回采是行之有效的。
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| 关 键 词： | 岩石力学 预控顶 下向长锚索加固 |
Inquire into the New Technologies of Anchorage Mineral and Rock Mass |
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| Zhang Yu.Inquire into the New Technologies of Anchorage Mineral and Rock Mass[J].Journal of Southern Institute of Metallurgy,1987(3). |
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| Authors: | Zhang Yu |
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| Abstract: | In this paper, the principles of rock mechanics are applied to the analgsis of the mechanic actions involved in the experiment on the new technologies of pre-controoled roof and downward long cable anchorage that was sucessfully performed in the Nanjing Jiu Hua Shan Copper Mine. The new technologies are proven to be effective, measures for mining mineral bodies that are jointy, or well-fissured and easily weathered. |
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| Keywords: | Rock mechanics Pre-control roof Downward long cable anchorages |
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