| 小煤矿沿空掘巷锚杆支护在煤矿生产中的应用 |
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| 引用本文： | 叶德平. 小煤矿沿空掘巷锚杆支护在煤矿生产中的应用[J]. 价值工程, 2014, 0(30): 97-98 |
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| 作者姓名： | 叶德平 |
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| 作者单位： | 蒲白矿务局朱家河煤矿安监科,渭南,714000 |
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| 摘 要： | 沿空掘巷采取合理的支护技术,可以保证巷道在掘进及掘后围岩变形较小,缩短了巷道维护时间,降低了巷道维护费用,提高了采区煤炭回收率。
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| 关 键 词： | 沿空掘巷 围岩变形 效益 |
The Application of Small Coal Mine Roadway Driving along Goaf Bolting Support in Coal Mine Production |
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| YE De-ping. The Application of Small Coal Mine Roadway Driving along Goaf Bolting Support in Coal Mine Production[J]. Value Engineering, 2014, 0(30): 97-98 |
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| Authors: | YE De-ping |
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| Affiliation: | YE De-ping (Pubai Mining Bureau Zhujiahe Coal Mine Safety Supervision Department, Weinan 714000, China) |
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| Abstract: | The reasonable supporting technology taken by roadway driving along goaf can ensure less deformation of surrounding rock of roadway in excavation and after excavation, shorten the maintenance time, reduce the roadway maintenance cost, and improve the coal recovery rate. |
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| Keywords: | roadway driving along goaf deformation of surrounding rock benefit |
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