| 深部矿井回采巷道支护技术 |
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| 引用本文： | 朱磊,郑远超,陈娜. 深部矿井回采巷道支护技术[J]. 煤矿开采, 2008, 13(4) |
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| 作者姓名： | 朱磊 郑远超 陈娜 |
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| 作者单位： | 中煤西安设计工程有限责任公司,陕西,西安,710054;中煤国际工程集团武汉设计研究院,湖北,武汉,430064;陕西省地矿局物化探队,陕西,西安,710043 |
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| 摘 要： | 为了研究矿井深部巷道支护技术问题,综合分析了深井巷道支护现状,采用连续介质力学的方法对深部巷道稳定性进行了分析,计算出巷道围岩弹性位移和塑性位移,结合具体工程实际,采取联合支护措施,实现了深部回采巷道的安全、高效运行,为深井巷道支护提供有益参考。
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| 关 键 词： | 深井巷道 围岩控制 联合支护 连续介质力学 |
Supporting Technology of Mining Roadway in Deep Roadway |
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| ZHU Lei,ZHENG Yuan-chao,CHEN Na. Supporting Technology of Mining Roadway in Deep Roadway[J]. Coal Mining Technology, 2008, 13(4) |
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| Authors: | ZHU Lei ZHENG Yuan-chao CHEN Na |
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| Affiliation: | ZHU Lei1,ZHENG Yuan-chao2,CHEN Na3 |
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| Abstract: | For researching supporting technology problems of deep roadway,Continuity mechanics was applied to analyzing stability of roadway in deep mine by comprehensively analyzing status quo of supporting deep roadway and elastic and plastic displacement of surrounding rock of roadway were calculated.Combined supporting method was adopted to ensure safety and high-effect of deep mining roadway and provide good reference for supporting deep roadway. |
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| Keywords: | roadway in deep mine surrounding rock control combined supporting continuity mechanics |
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