| 锚网索支护在软岩巷道中的应用 |
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| 引用本文： | 胡光华.锚网索支护在软岩巷道中的应用[J].山西焦煤科技,2012,36(7):9-12. |
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| 作者姓名： | 胡光华 |
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| 作者单位： | 霍州煤电集团有限责任公司生产技术部,山西霍州,031400 |
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| 摘 要： | 针对软岩巷道返修率高和支护难的问题,提出了采用锚网索支护的机理和设计方法,并用FLAC软件模拟验证支护设计的有效性,在支护施工过程中加强对支护质量的控制采取了针对性的技术措施,巷道支护监测数据显示,围岩的变形得到了有效控制,在工程应用中取得了显著的技术经济效果.
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| 关 键 词： | 软岩 参数 锚网索支护 矿压监测 |
Application on Bolt- Mesh- Anchor Support in Soft Rock Roadway |
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| Hu Guang-hua.Application on Bolt- Mesh- Anchor Support in Soft Rock Roadway[J].Shanxi Coking Coal Science & Technology,2012,36(7):9-12. |
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| Authors: | Hu Guang-hua |
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| Affiliation: | Hu Guang-hua |
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| Abstract: | The mechanism and design method of bolt-mesh-anchor support are used for solving the problem of high repair rate and difficult support in soft rock roadway.FLAC software simulation results verify the effectiveness of the design.The technical measures are taken to control quality during construction.The monitoring date of roadway support shows that wall rock has been effectively controlled.Engineering application achieved significant technical and economic effects. |
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| Keywords: | Soft rock Parameter Bolt-mesh-anchor support Rock pressure Monitoring |
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