| 坚硬顶板下采动影响巷道围岩控制技术研究与应用 |
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| 引用本文： | 毛望平. 坚硬顶板下采动影响巷道围岩控制技术研究与应用[J]. 山东煤炭科技, 2022, 40(1): 9-10,14. DOI: 10.3969/j.issn.1005-2801.2022.01.004 |
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| 作者姓名： | 毛望平 |
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| 作者单位： | 霍州煤电集团辛置煤矿,山西霍州031412 |
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| 摘 要： | 辛置煤矿2-5591(正)巷上覆赋存坚硬顶板,受采动影响巷道围岩维护困难.基于此,开发了坚硬顶板下采动影响巷道围岩控制技术,主要包括锚网梁主动支护技术和超前单梁单柱支护技术,实现了试验巷道的稳定控制.
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| 关 键 词： | 坚硬 采动 巷道 支护 |
Research and Application of Surrounding Rock Control Technology of Roadway Affected by Mining under Hard Roof |
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| Mao Wangping. Research and Application of Surrounding Rock Control Technology of Roadway Affected by Mining under Hard Roof[J]. Shandong Coal Science and Technology, 2022, 40(1): 9-10,14. DOI: 10.3969/j.issn.1005-2801.2022.01.004 |
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| Authors: | Mao Wangping |
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| Affiliation: | (Xinzhi Coal Mine of Huozhou Coal and Power Group,Shanxi Huozhou 031412) |
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| Abstract: | |
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| Keywords: | hard mining movement roadway support |
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