| 浅埋深煤层过采空区巷道锚固支护方法 |
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| 引用本文： | 梁文学.浅埋深煤层过采空区巷道锚固支护方法[J].北京工业职业技术学院学报,2013,12(1):15-19. |
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| 作者姓名： | 梁文学 |
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| 作者单位： | 北京工业职业技术学院基础部,北京,100042 |
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| 摘 要： | 在对惠阳煤业井底车场、集中辅助巷和集中胶带巷等巷道采空区进行实测,以及对采空区顶底板岩性实验分析的基础上,针对该采空区浅埋深的特点,提出了浅埋深煤层小导管临时支护和钢筋混凝土永久支护相结合的过采空区巷道锚固支护设计方法,并对其支护工艺和机理进行了描述,为过采空区巷道提供了一种新的锚固支护方法。
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| 关 键 词： | 浅埋深煤层 采空区 巷道支护 |
Anchoring Support on Roadways Crossing Goaf of Shallow Buried Coal Seam |
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| Liang Wenxue.Anchoring Support on Roadways Crossing Goaf of Shallow Buried Coal Seam[J].Journal of beijing vocational & technical institute of industry,2013,12(1):15-19. |
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| Authors: | Liang Wenxue |
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| Institution: | Liang Wenxue(Fundamental Education Department,Beijing Polytechnic College,Beijing 100042,China) |
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| Abstract: | Based on the experimental analysis and actual measurement of the goals of shaft station, concentrated subsidiary and transport roadways of Huiyang Coal Mine, this paper works out the features of the goals, and offers the anchoring support design proposal to roadways crossing goafs combining small duct temporary support and rein- forced concrete permanent support. The research providec a new anchoring support way to roadways crossing gods. |
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| Keywords: | shallow buried coal seam goaf roadway supporting |
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