| 南屯煤矿冲击地压防治技术研究与应用 |
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| 引用本文： | 李伟. 南屯煤矿冲击地压防治技术研究与应用[J]. 煤炭科学技术, 2008, 36(4): 39-42 |
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| 作者姓名： | 李伟 |
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| 作者单位： | 北京科技大学,土木与环境工程学院,北京,100083;兖州煤业股份有限公司,南屯煤矿,山东,邹城,273515 |
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| 摘 要： | 通过对兖州煤业公司南屯煤矿发生冲击地压现象的现状、特点及影响因数分析,结合矿生产实际,提出并制定了适合本矿条件的冲击地压危险预测方法,如煤岩体冲击倾向鉴定、煤层压力一变形观测、数值计算、综合指数计算、煤粉钻孔、电测辐射监测等;解危措施是煤层注水、卸压爆破、钻孔卸压等;解危措施效果检验方法是电磁辐射法和钻屑法,从而建立了适合南屯煤矿冲击地压防治的安全开采体系.
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| 关 键 词： | 冲击地压 解危措施 效果检验 安全开采 |
| 文章编号： | 0253-2336(2008)04-0039-04 |
| 修稿时间： | 2007-12-23 |
Research and application of bumping prevention and control technology in Nantun Mine |
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| LI Wei. Research and application of bumping prevention and control technology in Nantun Mine[J]. Coal Science and Technology, 2008, 36(4): 39-42 |
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| Authors: | LI Wei |
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| Affiliation: | LI Wei1,2(1. School of Civil , Environment Engineering,University of Science , Technology Beijing,Beijing 100083,China,2. Nantun Mine,Yanzhou Coal Mining Group Corporation Ltd.,Zoucheng 273515,China) |
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| Abstract: | With the analysis on the status, features and influence factors of the bumping phenomenon occurred in Nantun Mine of Yanzhou Coal Mining Group and in combined with the mine actual production, the paper provided and set up the bumping danger prediction methods suitable to the mine conditions. The prediction methods included the certificate of coal and rock mass bumping in potential, seam pressure and deformation measurements, numerical calculation, comprehensive index calculation, coal dust borehole, electri... |
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| Keywords: | bumping pressure danger releasing measures result inspection safety mining |
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