| 采煤工作面消突综合评价技术体系 |
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| 引用本文： | 邓素华,韩真理,解庆雪.采煤工作面消突综合评价技术体系[J].煤矿安全,2012,43(10):64-66. |
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| 作者姓名： | 邓素华 韩真理 解庆雪 |
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| 作者单位： | 贵州省煤矿设计研究院,贵州贵阳550025 贵州省矿山安全科学研究院,贵州贵阳550025 |
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| 基金项目： | 贵州省社会发展科技攻关计划资助项目(黔科合SY字[2010]3005号);贵州省重大专项资助项目(黔科合重大专项字[2008]6012);贵州省省长基金资助项目 |
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| 摘 要： | 在消突评价机理及现状研究的基础上,依据相关法律法规,提出了一套采煤工作面消突综合评价技术体系,补充了目前消突评价技术在低指标突出方面验证的缺陷,简化了评价程序,消除了评价指标重复考察。通过现场应用实践,验证了该技术的可行性及准确性。
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| 关 键 词： | 煤与瓦斯突出 残余瓦斯压力 残余瓦斯含量 动力现象 瓦斯抽采率 消突 综合评价 |
Comprehensive Evaluation Technology System of Outburst Elimination in Coal Face |
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| DENG Su-hua,HAN Zhen-li,XIE Qing-xue.Comprehensive Evaluation Technology System of Outburst Elimination in Coal Face[J].Safety in Coal Mines,2012,43(10):64-66. |
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| Authors: | DENG Su-hua HAN Zhen-li XIE Qing-xue |
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| Affiliation: | 1,2(1.Guizhou Coal Mine Design and Research Institute,Guiyang 550025,China;2.Guizhou Province Mine Safety Science Research Institute,Guiyang 550025,China) |
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| Abstract: | Based on outburst elimination evaluation mechanism and present situation research,according to relevant laws and regulations,the paper puts forward a set of comprehensive evaluation technology system for outburst elimination in coal face,which makes up the defect of present outburst elimination on low index outburst verification.This technology simplifies evaluation procedures and removes the repeated investigation of evaluation index.Through field application,the technical feasibility and accuracy are verified. |
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| Keywords: | coal and gas outburst residual gas pressure residual gas content dynamic phenomenon gas extraciton drainage rate outburst elimination comprehensive evaluation |
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