| 淮南矿区C_(13-1)煤层构造软煤分布特征及其主控因素分析 |
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| 引用本文： | 孟中泽,刘明举,孟磊,刘彦伟,李波.淮南矿区C_(13-1)煤层构造软煤分布特征及其主控因素分析[J].中国煤炭,2010,36(2). |
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| 作者姓名： | 孟中泽 刘明举 孟磊 刘彦伟 李波 |
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| 作者单位： | 1. 华中科技大学机械学院,湖北省武汉市,430074;河南煤化集团鹤煤公司,河南省鹤壁市,458030
2. 河南理工大学煤矿安全工程技术研究中心,河南省焦作市,454000 |
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| 基金项目： | 教育部新世纪优秀人才支持计划(NECT-07-0257); 教育部长江学者和创新团队发展计划(IRT0618); 河南省杰出人才计划(084200510002); 国家重点基础研究发展计划(973)项目(2005CB221501) |
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| 摘 要： | 利用钻孔测井曲线,结合井巷工程揭露情况和工作面坑透,对潘三矿构造软煤发育和分布进行了综合分析,查明了潘三矿C13-1煤层构造软煤的分布特征。研究表明,南北向推覆作用形成的褶皱顺层滑动对该煤层构造软煤的发育和分布起着主要控制作用,断层及其与褶皱的叠加是煤层局部构造软煤加厚的主要原因。这些认识为潘三矿突出危险性区域划分奠定了基础。
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| 关 键 词： | 构造软煤 软煤比 分布特征 地质构造 主控因素 淮南矿区 |
An analysis of the distribution characteristics of tectonic soft coal in C13-1 coal seam of Huainan coal mine area and its main control factors |
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| Meng Zhongze,Liu Mingju,Meng Lei,Liu Yanwei,Li Bo.An analysis of the distribution characteristics of tectonic soft coal in C13-1 coal seam of Huainan coal mine area and its main control factors[J].China Coal,2010,36(2). |
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| Authors: | Meng Zhongze Liu Mingju Meng Lei Liu Yanwei Li Bo |
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| Affiliation: | Meng Zhongze1,Liu Mingju2,Meng Lei2,Liu Yanwei2,Li Bo2(1.School of Mechanical Engineering,Huazhong University of Science Technology,Wuhan,Hubei province 430074,China2.Hebi Coal Co,Henan Coal & Chemical Group,Hebi,Henan province 456030,China,3.Technical Research Center for Coal Mine Work Safety,Henan Polytechnic University,Jiaozuo,Henan province 454000,China) |
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| Abstract: | Utilizing borehole logging curves combined with the data obtained from the underground workings exposing the coal seam and the use of underground electromagnetic wave perradiator,a comprehensive analysis of the development and distribution of tectonic soft coal in Pansan Coal Mine is carried out.The results of study show that coal bedding-slip fold caused by north-south overthrusting plays a major control role in the tectonic soft coal distribution and development.The main reason why local tectonic soft coa... |
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| Keywords: | tectonic soft coal soft coal ratio distribution characteristics geological structure main controlling factors |
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