ROADWAY

作品数：211被引量：629H指数：12
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相关领域：矿业工程更多>>
相关作者：邓小康刘海飞童孝忠柳建新柳卓更多>>
相关机构：中南大学东南大学玉林师范学院天地金草田(北京)科技有限公司更多>>
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相关基金：国家自然科学基金国家重点基础研究发展计划国家科技支撑计划国家教育部博士点基金更多>>
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Study of dynamic pressure roadway supporting scheme under condi- tion of thick composite roof被引量：3
《Journal of Coal Science & Engineering(China)》2013年第2期119-125,共7页Wei-Jun WANG Li-Qiang LUO Wei-Jian YU Hai WU Yan-Si QU 
Supported by the National Natural Science Foundation of China （51074071）; the Scientific Research Fund of Hunan Provincial Education Department （12cy013）
This paper analyzed the strata behaviors of solid-coal roadway, gob-side entry driving and deformation law of surrounding rock in depth under high stress and thick composite roof based on the dynamic pressure roadway ...
关键词：thick composite roof dynamic pressurized roadway high stress surrounding rock control 
Deformation and failure study of surrounding rocks of dynamic pressure roadways in deep mines被引量：10
《Mining Science and Technology》2010年第6期850-854,共5页TIAN Jiansheng GAO Song 
supported by the National Natural Science Foundation of China (No50874103);the National Basic Research Program of China (No2006 CB202210);the Natural Science Foundation of Jiangsu Province (NoKB2008135)
In order to understand the change rules of stress-displacement in surrounding rocks of dynamic pressure roadways in deep mines and to obtain a theoretical basis for analyses of roadway stability and designs of support...
关键词：roadway under pressure deformation and failure elastic-plastic zone mining pressure coefficient 
Study on the law of methane seepage in the wall of drainage roadway in mining seam-group
《Journal of Coal Science & Engineering(China)》2005年第2期64-66,共3页刘健 罗勇 刘泽功 石必明 
Based on the equation of the gas flow continuity and state, Darcy law and Langmuir equation, the law of methane seepage in the wall of drainage roadway was studied. The governing equation of methane one-way seepage in...
关键词：drainage roadway methane seepage governing equation methane drainage 
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