| 复杂岩性条件下煤巷锚梁网支护应用实践 |
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| 引用本文： | 陆如林.复杂岩性条件下煤巷锚梁网支护应用实践[J].淮南职业技术学院学报,2010,10(1):14-16. |
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| 作者姓名： | 陆如林 |
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| 作者单位： | 淮浙煤电有限公司顾北煤矿,安徽,淮南,232151 |
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| 摘 要： | 根据煤层巷道顶板的不同岩性,采用几种不同的锚梁网支护方案,经生产实践和设点观测,运用合理的支护方案及有效的施工措施,有利于提高顶板支护的整体性和完整性,加强了巷道围岩的控制,巷道变形量明显减小,取得了良好的支护效果。
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| 关 键 词： | 锚梁网支护 参数 移近量 |
Practice of Supporting with Bar and Mesh in Coal Drift on Condition of Complex Lithology |
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| LU Ru-lin.Practice of Supporting with Bar and Mesh in Coal Drift on Condition of Complex Lithology[J].Journal of Huainan Vocational & Technical College,2010,10(1):14-16. |
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| Authors: | LU Ru-lin |
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| Institution: | LU Ru-lin (Gubei Coal Mine,Huaizhe Coal Electricity Co.,Ltd.Huainan Anhui 232151) |
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| Abstract: | Several different ways of supporting with bar and mesh will be used according to the different kinds of lithology of heading roof by productive practice,by setting spots of observation and by reasonable ways of supporting and effective construction measures so as to improve completeness and integrity of supporting with bar and mesh,and to strengthen the control on heading adjacent rock.Heading Distortion value will significantly decrease to obtain a good supporting effect. |
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| Keywords: | supporting with bar and mesh Parameter Convergence |
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