| 大断面煤层巷道快速掘进技术研究 |
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| 引用本文： | 王琳琳.大断面煤层巷道快速掘进技术研究[J].山西煤炭,2011,31(8):48-49,68. |
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| 作者姓名： | 王琳琳 |
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| 作者单位： | 山西省煤炭建设监理有限公司,山西太原,030012 |
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| 摘 要： | 针对特殊条件下的大断面煤层巷道顶板进行分析。在保证安全生产的情况下,针对51101工作面顶板条件,对大断面煤巷顶板的支护参数进行优化,提高了巷道的掘进速度,解决了接替矛盾,为实现综放面安全、高效开采创造了有利条件。
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| 关 键 词： | 大断面 煤层巷道 快速掘进 |
Study on High-speed Driving in Large Cross-section Roadways |
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| WANG Lin-lin.Study on High-speed Driving in Large Cross-section Roadways[J].Shanxi Coal,2011,31(8):48-49,68. |
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| Authors: | WANG Lin-lin |
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| Affiliation: | WANG Lin-lin(Shanxi Coal Construction Supervision Co.,Taiyuan Shanxi 030012) |
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| Abstract: | For some particular conditions,large cross-section roadway roofs are analyzed.To ensure safety production,the supporting parameters of the roofs are optimized for the 51101 working face,so the driving speed is increased and successive contradiction is solved,which offers benefits for the realization of safe and high-efficient mining on fully-mechanized working faces. |
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| Keywords: | large cross-section roadway high-speed driving |
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