| 煤巷锚索支护技术在曲江矿区的应用 |
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| 引用本文： | 朱智鸿,邹爱国,曾堡华. 煤巷锚索支护技术在曲江矿区的应用[J]. 江西煤炭科技, 2008, 0(4) |
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| 作者姓名： | 朱智鸿 邹爱国 曾堡华 |
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| 作者单位： | 丰城矿务局,江西,丰城,331137 |
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| 摘 要： | 结合曲江矿区高地应力、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 |
Application of Roadway Supporting Technology with Cable Anchor in Qujiang Colliery |
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| Zhu Zhihong,Zou Aiguo,Zeng Baohua. Application of Roadway Supporting Technology with Cable Anchor in Qujiang Colliery[J]. Jiangxi Coal Science & Technology, 2008, 0(4) |
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| Authors: | Zhu Zhihong Zou Aiguo Zeng Baohua |
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| Abstract: | Combined with the complicated geological conditions of high stress and compound roof,the authors have excogitated the construction technique by using small aperture in cable anchor and exerting high prestress,which has been an effective approach to solving the supporting problems of high stress in soft rock roadway and the crossing point of large bore. |
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| Keywords: | roadway of deep well compound roof cable anchor |
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