| 近距易燃煤层采空区残煤综放复采技术矿压显现研究 |
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| 引用本文： | 周锋. 近距易燃煤层采空区残煤综放复采技术矿压显现研究[J]. 科技情报开发与经济, 2011, 21(26): 187-189 |
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| 作者姓名： | 周锋 |
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| 作者单位： | 西山煤电集团自家庄矿业公司生产技术科,山西太原,030022 |
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| 摘 要： | 利用矿压显现理论,对白家庄矿业公司39713工作面近距易燃煤层采空区残煤综放复采技术矿压显现进行分析,重点研究了工作面及两巷超前支护段矿山压力显现,为类似工作面及矿井开采提供实践经验及理论总结,以达到安全回采的目的。
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| 关 键 词： | 矿压显现 综放复采技术 超前支护段 近距易燃煤层 采空区残煤 |
Study on the Mine Pressure Appearance of Fully-mechanized Re-mining Technology for Residual Coal in Worked-out Section of Close Combustible Coal Seam |
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| ZHOU Feng. Study on the Mine Pressure Appearance of Fully-mechanized Re-mining Technology for Residual Coal in Worked-out Section of Close Combustible Coal Seam[J]. Sci-Tech Information Development & Economy, 2011, 21(26): 187-189 |
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| Authors: | ZHOU Feng |
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| Abstract: | By using the theory of mine pressure appearance, this paper analyzes the mine pressure appearance of fully-mechanized re-mining technology for residual coal in worked-out section of close combustible coal seam of 39713 wworking face of Baijiazhuang Coal Mine, and emphatically studies the mine pressure appearance on the mining face and roadways’ advance support section, providing some practical experiences and theoretical summaries for the mining of similar working faces and shafts to achieve the purpose of the safe mining. |
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| Keywords: | mine pressure appearance close combustible coal seam advance support section residual coal in worked-out section |
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