厚煤层综放面矿压显现规律分析

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英文篇名：Analysis of Mining Pressure Behavior Rule of Fully Mechanized Caving Face of Thick Coal Seam 作者：吴俊峰 英文作者：WU Junfeng;Linxian Xishan Shengju Coal Industry Co., Ltd.of Shanxi; 关键词：厚煤层 ; 综放 ; 矿压显现 ; 规律分析 英文关键词：thick coal seam;;fully mechanized caving mining;;mine pressure behaviors;;analysis of the rule 中文刊名：SXJL 英文刊名：Energy and Energy Conservation 机构：山西临县西山晟聚煤业有限公司; 出版日期：2019-03-20 出版单位：能源与节能 年：2019 期：No.162 语种：中文; 页：SXJL201903009 页数：3 CN：03 ISSN：14-1360/TD 分类号：26-28

摘要

结合具体工程实际,针对厚煤层综放面矿压显现规律开展分析探究。在分析矿井回风巷破坏特性的基础上,对其矿压显现规律进行监测分析,并在此基础上提出针对性的支护改良方案,从而为矿井生产安全提供良好的保障。
        Combined with the actual project, the mining pressure behavior rule of fully mechanized caving face of thick coal seam was analyzed and explored. Based on the analysis of the failure characteristics of the mine air return tunnel, this paper monitored and analyzed the regularity of the mine pressure behaviors and put forward the targeted support improvement scheme on this basis, so as to provide a good guarantee for the mine production safety.

引文

[1]李化敏,张群磊,刘闯,等.特厚煤层大采高开采覆岩运动与矿压显现特征分析[J].煤炭科学技术,2017,45(1):27-33.
    [2]杨科,孔祥勇,陆伟,等.近距离采空区下大倾角厚煤层开采矿压显现规律研究[J].岩石力学与工程学报,2015,34(增刊2):4278-4285.
    [3]张勋.大同矿区多煤层组重叠开采矿压显现规律及控制技术[D].阜新:辽宁工程技术大学,2015.
    [4]杨科,陆伟,潘桂如,等.复杂条件大倾角大采高旋转综采矿压显现规律及其控制[J].采矿与安全工程学报,2015,32(2):199-205.
    [5]于斌,刘长友,刘锦荣.大同矿区特厚煤层综放回采巷道强矿压显现机制及控制技术[J].岩石力学与工程学报,2014,33(9):1863-1872.
    [6]于斌.大同矿区特厚煤层综放开采强矿压显现机理及顶板控制研究[D].徐州:中国矿业大学,2014.
    [7]成云海,姜福兴,庞继禄.特厚煤层综放开采采空区侧向矿压特征及应用[J].煤炭学报,2012,37(7):1088-1093.