| 软岩巷道破碎顶板支护设计优化 |
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| 引用本文： | 靳志勇.软岩巷道破碎顶板支护设计优化[J].山东煤炭科技,2020(5):30-31,34. |
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| 作者姓名： | 靳志勇 |
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| 作者单位： | 山西潞安集团左权五里堠煤业有限公司,山西晋中032600 |
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| 摘 要： | 针对1104运输顺槽支护难度大、支护效果差、支护失效现象,矿通过研究分析了破碎顶板原支护主要存在的问题,对其进行优化,优化后的支护能够满足破碎顶板支护需求,保证了巷道安全掘进。
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| 关 键 词： | 巷道 软岩 支护 优化 |
Design Optimization of Broken Roof Support for Soft Rock Roadway |
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| Jin Zhi-yong.Design Optimization of Broken Roof Support for Soft Rock Roadway[J].Shandong Coal Science and Technology,2020(5):30-31,34. |
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| Authors: | Jin Zhi-yong |
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| Affiliation: | (Zuoquan Wulihou Coal Industry Co.,Ltd.,Shanxi Lu'an Group,Shanxi Jinzhong 032600) |
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| Abstract: | In view of the difficulty,poor effect and failure of support in 1104 transportation channel,the main problems of the original support of broken roof are studied and analyzed in the mine.The optimized support can meet the needs of broken roof support and ensure the safe driving of the tunnel. |
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| Keywords: | roadway soft rock support optimization |
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