| 深部高应力区域锚网索支护研究 |
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| 引用本文： | 伍浩,王志磊.深部高应力区域锚网索支护研究[J].中州煤炭,2010(2):1-2,47. |
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| 作者姓名： | 伍浩 王志磊 |
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| 作者单位： | 1. 河南理工大学,能源科学与工程学院,河南,焦作,454000;平煤股份,运销公司,河南,平顶山,467000
2. 河南省煤层气开发利用有限公司,河南,郑州,450016 |
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| 摘 要： | 为了探讨深部高应力区域的支护问题,对平煤集团十三矿深部高应力区域巷道围岩力学参数进行了测试,并采用FLAC3D数值模拟软件对不同间排距的锚杆+锚索+金属网支护方案进行模拟,确定了合理的支护结构。现场实践表明,该方案的实施有效地控制了深部高应力区域巷道的围岩变形,达到了预期效果。
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| 关 键 词： | 深部煤层 高应力区域 锚网索 |
Research on Bolt-mesh-anchor Supporting Technology in Deep High-stress Region |
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| Wu Hao,Wang Zhilei.Research on Bolt-mesh-anchor Supporting Technology in Deep High-stress Region[J].Zhongzhou Coal,2010(2):1-2,47. |
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| Authors: | Wu Hao Wang Zhilei |
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| Abstract: | To research supporting problem in high stress region,according to experimental results of mechanics parameter of surrounding rock in high stress region of No.13 Coal Mine,the paper simulates bolt-mesh-anchor supporting scheme which varies in different space and row using FLAC3D software,and reasonable supporting structure is acquired.Scene practice indicates that reasonable supporting scheme can control surrounding rock distortion of laneway locates in high stress region effectively. |
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| Keywords: | deep coal seam high stress region bolt-mesh-anchor |
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