| 高应力强流变软岩巷道底臌防治技术研究应用 |
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| 引用本文： | 薛再君,李俊,毛永锋. 高应力强流变软岩巷道底臌防治技术研究应用[J]. 煤炭技术, 2009, 28(3) |
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| 作者姓名： | 薛再君 李俊 毛永锋 |
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| 作者单位： | 甘肃华亭煤电股份有限公司,甘肃,华亭,744100 |
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| 摘 要： | 针对华亭煤矿高应力松软岩巷道底臌变形破坏情况及岩性特点,研究采用高强度锚网索、钢筋混凝土、底板锚注全断面支护技术,进行软岩巷道底臌防治,解决支护问题。该技术经过2年多的研究应用,取得了显著成效。
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| 关 键 词： | 高应力 软岩巷道 全断面支护 底臌防治 |
Research and Application of Prevention of Heave on Intensive Rheological Soft Rock Roadway Under High Stress |
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| XUE Zai-jun,LI Jun,MAO Yong-feng. Research and Application of Prevention of Heave on Intensive Rheological Soft Rock Roadway Under High Stress[J]. Coal Technology, 2009, 28(3) |
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| Authors: | XUE Zai-jun LI Jun MAO Yong-feng |
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| Affiliation: | Hua-ting Coal and Electricity Co.;Ltd.;Huating 744100;China |
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| Abstract: | According to the damage floor heave and rock chracteristics of soft rock roadway under high stress in Hua-ting Coal Mine,whole section supporting techonogy with high strengh cable anchor,reinforced concrete and floor bolt-grouting is researched and used to prevent floor heave in soft rock roadway and solve the supproting problem.After the application during two years,this supporting teconology has made a great success. |
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| Keywords: | high stress soft rock roadway whole section supporting prevention of floor heave |
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