Side and roof falling of broken roof in full-mechanized face with a raise of mining upper limit and its control technology Click Copy

Side and roof falling of broken roof in full-mechanized face with a raise of mining upper limit and its control technology

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Memo

收稿日期: 2012-05-10
基金项目: 教育部“新世纪优秀人才支持计划资助”项目(NCET-08-0819); 霍英东青年教师基金基础性研究课题(121050); 安徽高校省级自然科学研究重点项目(KJ2011A085): 国家自然科学基金项目(51174005/50804003/51134012); 教育部科学技术研究重点项目(210096); 中国矿业大学煤炭资源与安全开采国家重点实验室开放研究基金项目(10KF03); 淮南市科技计划项目(2009A05014)
通讯作者:程 详(1984-),男,安徽淮南人,硕士研究生,主要从事矿山压力方面的研究.