| 煤巷锚索支护机理分析及其应用 |
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| 引用本文： | 张学强.煤巷锚索支护机理分析及其应用[J].淮南职业技术学院学报,2009,9(3):1-3. |
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| 作者姓名： | 张学强 |
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| 作者单位： | 淮南矿业集团谢桥煤矿,安徽,淮南,232001 |
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| 摘 要： | 结合高地应力、复合顶板等复杂地质条件,研究深井条件下煤巷锚索采用小孔径、施加高预应力的结构形式和施工工艺,工程实践表明,该技术是解决深井高应力软岩巷道、大断面交岔点等支护难题的有效途径。
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| 关 键 词： | 深井煤巷 复合顶板 锚索支护 工程应用 |
Research on mechanics and application of deep coal road cable technique |
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| ZHANG Xue-qiang.Research on mechanics and application of deep coal road cable technique[J].Journal of Huainan Vocational & Technical College,2009,9(3):1-3. |
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| Authors: | ZHANG Xue-qiang |
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| Institution: | ZHANG Xue-qiang (Xie Qiao Coal Mine of Huaizhe Mining Group,Huainan Anhui 232001) |
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| Abstract: | The deep well coal road cable of small diameter hole and high pre-tension structure and craft were studied according to the condition of high stress and composite roof in coal mine.The result of the practical test showed that the technique was a effective way to solve the problems of high stress road and large span intersection supporting. |
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| Keywords: | deep well coal road composite roof bolt cable |
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