| 浅谈综采工作面回风超前点柱支护的应用 |
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| 引用本文： | 原建军.浅谈综采工作面回风超前点柱支护的应用[J].山西能源与节能,2014(1):8-10. |
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| 作者姓名： | 原建军 |
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| 作者单位： | 阳泉煤业集团五矿,山西阳泉045209 |
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| 摘 要： | 叙述了阳煤集团贵石沟矿8137工作面地质条件及其原支护方式,提出并分析了回风超前工艺调整以及回风超前支护设计,经过现场观测和效果分析,指出工作面回风超前变更支护后,生产效率得到了提高。
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| 关 键 词： | 回采工作面 超前支护 液压支柱 |
On the Application of Return Air Advance Column Timbering of Fully Mechanized Coal Mining Face |
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| YUAN Jian-jun.On the Application of Return Air Advance Column Timbering of Fully Mechanized Coal Mining Face[J].Shanxi Energy and Conservation,2014(1):8-10. |
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| Authors: | YUAN Jian-jun |
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| Affiliation: | YUAN Jian-jun (5# Mine of Yangquan Coal Industry Group, Yangquan 045209, Shanxi, China) |
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| Abstract: | Describes the geological conditions and the original timbering way of 8137 mining face of Guishigou Mine of Yangquan Coal Industry Group, presents and analyzes the adjustment of return air advance process and the design of return air advance timbering, and points out that the production efficiency has been improved after changing the return air advance timbering of mining face by field observations and effects analysis. |
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| Keywords: | stope advance timbering hydraulic prop |
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