| 软岩巷道支护技术研究及应用实践 |
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| 引用本文： | 戴秋月.软岩巷道支护技术研究及应用实践[J].北京工业职业技术学院学报,2005,4(4):10-12,20. |
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| 作者姓名： | 戴秋月 |
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| 作者单位： | 淮南矿业集团顾桥项目部,安徽,232001 |
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| 摘 要： | 针对煤矿深部水平软岩巷道围岩力学性质及膨胀特征,通过现场测试及数值分析计算,对巷道稳定性的力学效应、受采动影响时围岩的应力变化进行分析,研究软岩巷道围岩变形机理,寻求巷道围岩稳定控制技术,并据此提出了新的支护方式,实施后取得了较好的实践效果.
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| 关 键 词： | 软岩 巷道 支护 研究 软岩巷道支护 技术研究 应用实践 Support Tunnel Soft Rock Application Research 实践效果 实施 支护方式 稳定控制技术 围岩变形机理 分析计算 应力变化 采动影响 力学效应 巷道稳定性 数值 现场测试 |
| 文章编号： | 1671-6558（2005）01-10-03 |
| 收稿时间： | 2005-09-05 |
On Technical Research and Application of Soft Rock Tunnel Support |
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| Dai Qiuyue.On Technical Research and Application of Soft Rock Tunnel Support[J].Journal of beijing vocational & technical institute of industry,2005,4(4):10-12,20. |
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| Authors: | Dai Qiuyue |
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| Abstract: | According to the mechanics nature rock of wall and the expansion feature of the deep horizontal soft rock tunnel of coal mine, through the numeric analytical calculations and on-the-spot testing, the mechanical effect for tunnel stability and stress change of the wall rock because of mining influence was analysed. Deformed mechanism of soft rock tunnel wall rock was studied to seek tunnel wall rock steady control technology. New support way have been made according to it and have gotten better practice effect after implementing. |
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| Keywords: | soft rock tunnel support research |
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