| 8105综采工作面过断层综合技术研究 |
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| 引用本文： | 马智慧. 8105综采工作面过断层综合技术研究[J]. 山东煤炭科技, 2021, 39(3): 65-67 |
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| 作者姓名： | 马智慧 |
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| 作者单位： | 晋能控股煤业集团朔州煤电园区建设管理公司,山西朔州036000 |
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| 摘 要： | 为保证8105工作面过断层期间的安全生产,提高资源回收率,对工作面巷道采取强化支护、优化采煤工艺、预裂孔松动等方式综合治理技术.过断层期间,2105巷、5105巷道顶底板变形量和两帮变形量能够满足安全生产要求,多回采煤炭约11万t.
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| 关 键 词： | 综采 断层 技术 |
Comprehensive Technical Study of Cross Fault in the 8105 Fully Mechanized Mining Face |
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| Ma Zhihui. Comprehensive Technical Study of Cross Fault in the 8105 Fully Mechanized Mining Face[J]. Shandong Coal Science and Technology, 2021, 39(3): 65-67 |
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| Authors: | Ma Zhihui |
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| Affiliation: | (Jinneng Holding Coal Industry Group Shuozhou Coal Power Park Construction Management Company,Shanxi Shuozhou 036000) |
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| Abstract: | In order to ensure the safety production of the 8105 working face during the fault crossing period and improve the resource recovery rate,comprehensive treatment technologies such as strengthening support,optimizing coal mining technology,pre splitting hole loosening and so on are adopted for the working face roadway.During the fault crossing period,the roof and floor deformation and the two sides deformation of the 2105 roadway and the 5105 roadway can meet the requirements of safety production,and more than 110000 tons of coal are mined. |
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| Keywords: | fully mechanized mining fault technology |
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