煤矿深部开采冲击地压监测解危关键技术研究
|
摘要
针对煤矿深部开采冲击地压监测防治难题,采用理论分析、数值模拟、室内试验和现场监测相结合的综合研究方法,研究了深部应变型、断层滑移型和坚硬顶板型3类冲击地压的致灾机理,提出了煤岩组合冲击能速度指数和卸围压冲击能速度指数两个新指标,建立了与冲击地压类型相适应的煤岩冲击倾向性评价体系,获得了深部开采3类冲击地压的前兆信息特征,给出了以深部开采冲击地压类型为导向的监测预警及组合式卸压解危方法,研发了钻孔施工与预警同步一体化技术。结果表明:(1)深部应变型冲击地压是围岩系统能量积聚大于能量释放与耗散之和的结果;与浅部开采相比,深部坚硬顶板破断释放的变形能明显增大,以及深部断层更易发生错动滑移;(2)深部应变型和深部坚硬顶板型冲击地压的冲击倾向性评价需在国家标准基础上分别增加卸围压冲击能速度指数、煤岩组合冲击能速度指数,而对于深部断层滑移型冲击地压,这两个指标均需增加;(3)深部应变型和深部坚硬顶板型冲击地压监测预警应以能量和应力判据为主,但深部断层滑移型冲击地压应以能量判据为主;(4)深部应变型冲击地压解危方法优先顺序为开采保护层、大直径钻孔、断底和煤层注水;深部坚硬顶板型冲击地压解危方法优先顺序为开采保护层、深孔断顶爆破、大直径钻孔、断底和煤层注水;深部断层型冲击地压解危方法优先顺序为开采保护层、大直径钻孔和煤层注水;(5)采用钻孔施工与预警同步一体化技术,可在钻孔施工过程中通过监测煤粉量和应力变化信息,对施工过程中可能发生的冲击危险进行同步预警。煤矿深部开采冲击地压防治作为一个复杂的系统工程,以科学分类为基础的系统防治技术体系仍是深部开采冲击地压需要重点攻关的研究方向。
Rock burst mitigation and monitoring is a challenge during deep coal mining.Theoretical analysis,numerical simulation,laboratory tests and field monitoring are all used for researching this issue.First,the occurrence mechanisms of three types of rock burst(i.e.,strain rock burst,fault slip rock burst and hard roof rock burst) are researched.Second,two new burst liability indexes are proposed to improve the evaluation system of burst liability,which makes theburst liability evaluation system more suitable for deep coal mining.Third,the precursor information characteristics of the three rock burst types are given.Forth,the corresponding monitoring-warning and combined pressure relief methods are proposed.At last,synchronization technique of drilling and monitoring is developed. Main conclusions are as follows:(1) Deep strain rock burst is the result that the energy accumulation of surrounding rock system is larger than that of superposition of energy release and energy dissipation. Compared with shallow mining,the released energy of deep hard roof fracturing increases and deep fault slips more easily.(2) When evaluating burst liability of deep strain rock burst and hard roof rock burst,burst energy speed indexes of unloading confining pressure and combined coal-rock need to be added except the national standard,respectively.For deep fault slip rock burst,the two new indexes are all need to be added.(3) Monitoring and warning of deep strain rock burst and deep hard rock burst should depend on energy and stress criteria,while for deep fault slip rock burst,energy criterion is the priority.(4) Priorities for mitigating deep strain rock burst are protective seam mining,large-diameter drilling,floor fracturing and water infusion.Priorities for hard roof rock burst are protective seam mining,roof fracturing,large-diameter drilling,floor fracturing and water infusion.Priorities for fault slip rock burst are protective seam mining,large-diameter drilling and water infusion.(5)When using the synchronization technique of drilling and monitoring,drilling powder and stress change can be monitored for potential burst warning during drilling process.System establishment of control technique based on scientific classification still will be the direction of future research.
Rock burst mitigation and monitoring is a challenge during deep coal mining.Theoretical analysis,numerical simulation,laboratory tests and field monitoring are all used for researching this issue.First,the occurrence mechanisms of three types of rock burst(i.e.,strain rock burst,fault slip rock burst and hard roof rock burst) are researched.Second,two new burst liability indexes are proposed to improve the evaluation system of burst liability,which makes theburst liability evaluation system more suitable for deep coal mining.Third,the precursor information characteristics of the three rock burst types are given.Forth,the corresponding monitoring-warning and combined pressure relief methods are proposed.At last,synchronization technique of drilling and monitoring is developed. Main conclusions are as follows:(1) Deep strain rock burst is the result that the energy accumulation of surrounding rock system is larger than that of superposition of energy release and energy dissipation. Compared with shallow mining,the released energy of deep hard roof fracturing increases and deep fault slips more easily.(2) When evaluating burst liability of deep strain rock burst and hard roof rock burst,burst energy speed indexes of unloading confining pressure and combined coal-rock need to be added except the national standard,respectively.For deep fault slip rock burst,the two new indexes are all need to be added.(3) Monitoring and warning of deep strain rock burst and deep hard rock burst should depend on energy and stress criteria,while for deep fault slip rock burst,energy criterion is the priority.(4) Priorities for mitigating deep strain rock burst are protective seam mining,large-diameter drilling,floor fracturing and water infusion.Priorities for hard roof rock burst are protective seam mining,roof fracturing,large-diameter drilling,floor fracturing and water infusion.Priorities for fault slip rock burst are protective seam mining,large-diameter drilling and water infusion.(5)When using the synchronization technique of drilling and monitoring,drilling powder and stress change can be monitored for potential burst warning during drilling process.System establishment of control technique based on scientific classification still will be the direction of future research.
引文
[1]姜耀东,赵毅鑫.我国煤矿冲击地压的研究现状:机制、预警与控制[J].岩石力学与工程学报,2015,34(11):2188-2204.JIANG Yaodong,ZHAO Yixin.State of the art:investigation on mechanism,forecast and control of coal bumps in China[J].Chinese Journal of Rock Mechanics and Engineering,2015,34(11):2188-2204.
[2]齐庆新,欧阳振华,赵善坤,等.我国冲击地压矿井类型及防治方法研究[J].煤炭科学技术,2014,42(10):1-5.QI Qingxin,OUYANG Zhenhua,ZHAO Shankun,et al. Study on types of rock burst mine and prevention methods in Chian[J].Coal Science and Technology,2014,42(10):1-5.
[3] TAN Yunliang,YIN Yanchun,GU Shitan,et al.Multi-index monitoring and evaluation on rock burst in yangcheng mine[J].Shock and Vibration,2015,Article ID 624893.
[4] ZHAO Tongbin,GUO Weiyao TAN Yunliang,et al.Case studies of rock bursts under complicated geological conditions during multiseam mining at a depth of 800m[J].Rock Mechanics and Rock Engineering,2018,51:1539-1564.
[5]何满潮,谢和平,彭苏萍,等.深部开采岩体力学研究[J].岩石力学与工程学报,2005,24(16):2803-2813.HE Manchao,XIE Heping,PENG Suping,et al. Study on rock mechanics in deep mining engineering[J].Chinese Journal of Rock Mechanics and Engineering,2005,24(16):2803-2813.
[6]谢和平,高峰,鞠杨.深部岩体力学研究与探索[J].岩石力学与工程学报,2015,34(11):2161-2178.XIE Heping,GAO Feng,JU Yang. Research and development of rock mechanics in deep ground engineering[J]. Chinese Journal of Rock Mechanics and Engineering,2015,34(11):2161-2178.
[7]姜耀东,潘一山,姜福兴,等.我国煤炭开采中的冲击地压机理和防治[J].煤炭学报,2014,39(2):205-213.JIANG Yaodong,PAN Yishan,JIANG Fuxing,et al. State of the art review on mechanism and prevention of coal bumps in China[J].Journal of China Coal Society,2014,39(2):205-213.
[8]袁亮.我国深部煤与瓦斯共采战略思考[J].煤炭学报,2016,41(1):1-6.YUAN Liang. Strategic thinking of simultaneous exploitation of coal and gas in deep mining[J]. Journal of China Coal Society,2016,41(1):1-6.
[9]谭云亮,宁建国,赵同彬,等.深部巷道围岩破坏及控制[M].北京:煤炭工业出版社,2011.
[10]姜福兴,冯宇,Kouame KJA,等.高地应力特厚煤层“蠕变型”冲击机理研究[J].岩土工程学报,2015,37(10):1762-1766.JIANG Fuxing,FENG Yu,KOUAME KJA,et al. Mechanism of creep-induced rock burst in extra-thick coal seam under high ground stress[J]. Chinese Journal of Geotechnical Engineering,2015,37(10):1762-1766.
[11]赵毅鑫,姜耀东,王涛.“两硬”条件下冲击地压微震信号特征及前兆识别[J].煤炭学报,2012,37(12):1 960-1966.ZHAO Yixing,JIANG Yaodong,WANG Tao. Features of microseismic events and precursors of rock burst in underground coal mining with hard roof[J]. Journal of China Coal Society,2012,37(12):1960-1966.
[12]章梦涛,徐曾和,潘一山,等.冲击地压和突出的统一失稳理论[J].煤炭学报,1991,16(4):48-53.ZHANG Mengtao,XU Zenghe,PAN Yishan,et al.A united instability theory on coal(rock)burst and outburst[J]. Journal of China Coal Society,1991,16(4):48-53.
[13]齐庆新,史元伟,刘天泉.冲击地压粘滑失稳机理的实验研究[J].煤炭学报,1997,22(2):144-148.QI Qingxin,SHI Yuanwei,LIU Tianquan. Mechanism of instability caused by viscous sliding in rock burst[J]. Journal of China Coal Society,1997,22(2):144-148.
[14] DOU Linming,MU Zonglong,LI Zhenlei,et al.Research progress of monitoring,forecasting,and prevention of rockburst in underground coal mining in China[J].International Journal of Coal Science&Technology,2014,1(3):278-288.
[15]潘俊锋,宁宇,毛德兵,等.煤矿开采冲击地压启动理论[J].岩石力学与工程学报,2012,31(3):586-596.PAN Junfeng,NING Yu,MAO Debing,et al. Theory of rockburst start-up during coal mining[J]. Chinese Journal of Rock Mechanics and Engineering,2012,31(3):586-596.
[16]谭云亮,孙中辉.矿区岩层运动非线性动力学特征及预测研究的基本框架[J].中国地质灾害与防治学报,2000,11(2):54-57.TAN Yunliang,SUN Zhonghui.Research skeleton of non-linear dynamical features and prediction for strata motion in mine[J]. The Chinese Journal of Geological Hazard and Control,2000,11(2):54-57.
[17]左建平,陈岩,张俊文,等.不同围压作用下煤-岩组合体破坏行为及强度特征[J].煤炭学报,2016,41(11):2706-2713.ZUO Jianping,CHEN Yan,ZHANG Junwen,et al.Failure behavior and strength characteristics of coal-rock combined body under different confining pressures[J].Journal of China Coal Society,2016,41(11):2706-2713.
[18]陈绍杰,尹大伟,张保良,等.顶板-煤柱结构体力学特性及其渐进破坏机制研究[J].岩石力学与工程学报,2017,36(7):1588-1598.CHEN Shaojie,YIN Dawei,ZHANG Baoliang,et al. Mechanical characteristics and progressive failure mechanism of roof-coal pillar structure[J]. Chinese Journal of Rock Mechanics and Engineering,2017,36(7):1588-1598.
[19] ZHAO Tongbin,GUO Weiyao,LU Caiping,et al.Failure characteristics of combined coal-rock with different interfacial angles[J].Geomechanics and Engineering,2016,11(3):345-359.
[20] TAN Yunliang,GUO Weiyao,GU Qingheng,et al.Research on the rockburst tendency and AE Characteristics of Inhomogeneous CoalRock Combination Bodies[J]. Shock and Vibration,2016,Article ID 121673.
[21] GUO Weiyao,TAN Yunliang,YU Fenghai,et al.Mechanical behavior of rock-coal-rock specimens with different coal thicknesses[J].Geomechanics and Engineering,2018,15(4):1017-1027.
[22]郭伟耀,周恒,徐宁辉,等.煤岩组合体力学特性模拟研究[J].煤矿安全,2016,47(2):33-35.GUO Weiyao,ZHOU Heng,XU Ninghui,et al. Simulation study of mechanical properties of coal rock combination[J]. Safety in Coal Mines,2016,47(2):33-35.
[23] TAN Yunliang,ZHANG Ze.Rock burst disaster induced by mining abutment pressure[J].Disaster Advances,2012,5(4):378-382.
[24]王恩元,刘晓斐,李忠辉,等.电磁辐射技术在煤岩动力灾害监测预警中的应用[J].辽宁工程技术大学学报(自然科学版),2012,31(5):642-645.WANG Enyuan,LIU Xiaofei,LI Zhonghui,et al. Application of electromagnetic radiation technology in monitoring and warning on coal and rock dynamic disasters[J].Journal of Liaoning Technical University(Natural Science),2012,31(5):642-645.
[25] HE Xueqiu,CHEN Wenxue,NIE Baisheng,et al.Electromagnetic emission theory and its application to dynamic phenomena in coalrock[J].International Journal of Rock Mechanics and Mining Sciences,2011,48(8):1352-1358.
[26]姜福兴,苗小虎,王存文,等.构造控制型冲击地压的微震监测预警研究与实践[J].煤炭学报,2010,35(6):900-904.JIANG Fuxing,MIAO Xiaohu,WANG Cunwen,et al.Predicting research and practice of tectonic-controlled coal burst by microseismic monitoring[J]. Journal of China Coal Society,2010,35(6):900-904.
[27] NING Jianguo,WANG Jun,TAN Yunliang,et al.In situ investigations into mining-induced overburden failures in close multipleseam longwall mining:A case study[J]. Geomechanics and Engineering,2017,12(4):657-673.
[28] CAO Anye,DOU Linming,CAI Wu. Tomographic imaging of high seismic activities in underground island longwall face[J]. Arabian Journal of Geosciences,2016,9(3):1-10.
[29]窦林名,姜耀东,曹安业,等.煤矿冲击矿压动静载的“应力场-震动波场”监测预警技术[J].岩石力学与工程学报,2017,36(4):803-811.DOU Linming,JIANG Yaodong,CAO Anye,et al. Monitoring and pre-warning of rockburst hazard with technology of stress field and wave field in underground coalmines[J]. Chinese Journal of Rock Mechanics and Engineering,2017,36(4):803-811.
[30]蔡武,窦林名,李振雷,等.微震多维信息识别与冲击矿压时空预测—以河南义马跃进煤矿为例[J].地球物理学报,2014,57(8):2687-2700.CAI Wu,DOU Linming,LI Zhenlei,et al.Microseismic multidimensional information identification and spatiotemporal forcasting of rock burst:A case study of Yima Yuejin coal mine,Henan,China[J].Chinese Journal of Geophysics,2014,57(8):2687-2700.
[31]吕进国,姜耀东,赵毅鑫,等.冲击地压层次化监测及其预警方法的研究与应用[J].煤炭学报,2013,38(7):1161-1167.LJinguo,JIANG Yaodong,ZHAO Yixin,et al.Hierarchical monitoring for coal bumps and its study and application of early warning methods[J]. Journal of China Coal Society,2013,38(7):1161-1167.
[32] TAN Yunliang,YIN Yanchun,GU Shitan,et al.Multi-index monitoring and evaluation on rock burst in Yangcheng Mine[J]. Shock and Vibration,2015,Article ID 624893.
[33]沈荣喜,王恩元,刘贞堂,等.距离下保护层开采防冲机理及技术研究[J].煤炭学报,2011,36(S1):63-67.SHEN Rongxi,WANG Enyuan,LIU Zhentang,et al.Rockburst prevention mechanism and technique of close-distance lower protective seam mining[J]. Journal of China Coal Society,2011,36(S1):63-67.
[34] TAN Yunliang,LIU Xuesheng,NING Jianguo,et al.In situ investigations on failure evolution of overlying strata induced by mining multiple coal seams[J]. Geotechnical Testing Journal,2017,40(2):244-257.
[35]何满潮,高玉兵,杨军,等.无煤柱自成巷聚能切缝技术及其对围岩应力演化的影响研究[J].岩石力学与工程学报,2017,36(6):1313-1325.HE Manchao,GAO Yubing,YANG Jun,et al. An energy-gathered roof cutting technique in no-pillar mining and its impact on stress variation in surrounding rocks[J]. Chinese Journal of Rock Mechanics and Engineering,2017,36(6):1313-1325.
[36]谭云亮,于凤海,宁建国,等.沿空巷旁支护适应性原理与支护方法[J].煤炭学报,2016,41(2):376-382.TAN Yunliang,YU Fenghai,NING Jianguo,et al.Adaptability theory of roadside support in gob-side entry retaining and its supporting design[J].Journal of China Coal Society,2016,41(2):376-382.
[37] TAN Yunliang,YU Fenghai,NING Jianguo,et al.Design and construction of entry retaining wall along a gob side under hard roof stratum[J]. International Journal of Rock Mechanics and Mining Sciences,2015,77:115-121.
[38] GUO Weiyao,TAN Yunliang,YANG Zhulong,et al.Effect of saturation time on the bursting liability indexes of coal and its application for rock burst mitigation[J].Geotechnical and Geological Engineering,2018,36(1):589-597.
[39]刘金海,姜福兴,孙广京,等.强排煤粉防治冲击地压的机制与应用[J].岩石力学与工程学报,2014,33(4):747-754.LIU Jinhai,JIANG Fuxing,SUN Guangjing,et al.Mechanism of intensive venting pulverized coal to prevent coal burst and its application[J]. Chinese Journal of Rock Mechanics and Engineering,2014,33(4):747-754.
[40]王猛,王襄禹,肖同强.深部巷道钻孔卸压机理及关键参数确定方法与应用[J].煤炭学报,2017,42(5):1138-1145.WANG Meng,WANG Xiangyu,XIAO Tongqiang.Borehole destressing mechanism and determination method of its key parameters in deep roadway[J]. Journal of China Coal Society,2017,42(5):1138-1145.
[41] ZHAO Tongbin,GUO Weiyao,YU Fenghai,et al.Numerical investigation of influences of drilling arrangements on the mechanical behavior and energy evolution of coal models[J]. Advances in Civil Engineering,2018,Article ID 3817397.
[42] GUO Weiyao,ZHAO Tongbin,TAN Yunliang,et al. Progressive mitigation method of rock bursts under complicated geological conditions[J]. International Journal of Rock Mechanics and Mining Sciences,2017,96:11-22.
[43]赵同彬.深部岩石蠕变特性试验及锚固围岩变形机理研究[D].青岛:山东科技大学,2009.
[44]于凤海采动应力条件下巷道围岩变形破裂规律及控制研究[D].青岛:山东科技大学,2016.
[45]赵同彬,郭伟耀,韩飞,等.工作面回采速度影响下煤层顶板能量积聚释放分析[J].煤炭科学技术,2018,46(10):37-44.ZHAO Tongbin,GUO Weiyao,HAN Fei,et al. Analysis on energy accumulation and release of roof under influence of mining speed[J].Coal Science and Technology,2018,46(10):37-44.
[46]赵阳升,冯增朝,万志军.岩体动力破坏的最小能量原理[J].岩石力学与工程学报,2003,22(11):1781-1783.ZHAO Yangsheng,FENG Zengchao,WAN Zhijun. Least energy principle of dynamical failure of rock mass[J]. Chinese Journal of Rock Mechanics and Engineering,2003,22(11):1781-1783.
[47] LIU Xuesheng,TAN Jian,TAN Yunliang,et al.Pattern recognition of signals for the fault-slip type of rock burst in coal mines[J].Shock and Vibration,2015,Article ID 806969.
[48]赵同彬,谭云亮,张泽.大台井深部水平岩爆的地质力学机理分析[J].煤炭学报,2010,35(12):2039-2044.ZHAO Tongbin,TAN Yunliang,ZHANG Ze.Geomechanical mechanism of rock burst in deep level of Datai Mine[J].Journal of China Coal Society,2010,35(12):2039-2044.
[49]赵同彬,尹延春,谭云亮,等.基于颗粒流理论的煤岩冲击倾向性细观模拟试验研究[J].煤炭学报,2014,39(2):280-285.ZHAO Tongbin,YIN Yanchun,TAN Yunliang,et al. Bursting liability of coal research of heterogeneous coal based on particle flow microscopic test[J]. Journal of China Coal Society,2014,39(2):280-285.
[50]姜耀东,赵毅鑫,何满潮,等.冲击地压机制的细观实验研究[J].岩石力学与工程学报,2007,26(8):901-907.JIANG Yaodong,ZHAO Yixin,HE Manchao,et al. Investigation on mechanism of coal mine bumps based on mesoscopic experiments[J]. Chinese Journal of Rock Mechanics and Engineering,2007,26(8):901-907.
[51] ZHAO Yixin,JIANG Yaodong.Acoustic emission and thermal infrared precursors associated with bump-prone coal failure[J].International Journal of Coal Geology,2010,83(1):11-20.
[52] TAN Yunliang,LIU Xuesheng,SHEN Baotang,et al.New approaches to testing and evaluating the impact capability of coal seam with hard roof and/or floor in coal mines[J]. Geomechanics and Engineering,2018,14(4):367-376.
[53]潘一山,耿琳,李忠华.煤层冲击倾向性与危险性评价指标研究[J].煤炭学报,2010,35(12):1975-1978.PAN Yishan,GENG Lin,LI Zhonghua.Research on evaluation indices for impact tendency and danger of coal seam[J].Journal of China Coal Society,2010,35(12):1975-1978.
[54]朱浮声,郑雨天,谭云亮,等.锚杆支护回采巷道围岩类型的最优模糊识别[J].煤炭学报,1997,22(3):265-269.ZHU Fusheng,ZHENG Yutian,TAN Yunliang,et al.Optimal fuzzy identification of rock type in gateway with roof bolting support system[J].Journal of China Coal Society,1997,22(3):265-269.
[55]谭云亮,张明,徐强,等.坚硬顶板型冲击地压发生机理及监测预警研究[J].煤炭科学技术,doi:10.131991j.cnki.cst.2019.01.023.TAN Yunliang,ZHANG Ming,XU Qiang,et al.Study on the mechanism,monitoring and early warning of rock burst induced by hard roof[J]. Coal Science and Technology,doi:10. 131991j. cnki. cst.2019.01.023.
[2]齐庆新,欧阳振华,赵善坤,等.我国冲击地压矿井类型及防治方法研究[J].煤炭科学技术,2014,42(10):1-5.QI Qingxin,OUYANG Zhenhua,ZHAO Shankun,et al. Study on types of rock burst mine and prevention methods in Chian[J].Coal Science and Technology,2014,42(10):1-5.
[3] TAN Yunliang,YIN Yanchun,GU Shitan,et al.Multi-index monitoring and evaluation on rock burst in yangcheng mine[J].Shock and Vibration,2015,Article ID 624893.
[4] ZHAO Tongbin,GUO Weiyao TAN Yunliang,et al.Case studies of rock bursts under complicated geological conditions during multiseam mining at a depth of 800m[J].Rock Mechanics and Rock Engineering,2018,51:1539-1564.
[5]何满潮,谢和平,彭苏萍,等.深部开采岩体力学研究[J].岩石力学与工程学报,2005,24(16):2803-2813.HE Manchao,XIE Heping,PENG Suping,et al. Study on rock mechanics in deep mining engineering[J].Chinese Journal of Rock Mechanics and Engineering,2005,24(16):2803-2813.
[6]谢和平,高峰,鞠杨.深部岩体力学研究与探索[J].岩石力学与工程学报,2015,34(11):2161-2178.XIE Heping,GAO Feng,JU Yang. Research and development of rock mechanics in deep ground engineering[J]. Chinese Journal of Rock Mechanics and Engineering,2015,34(11):2161-2178.
[7]姜耀东,潘一山,姜福兴,等.我国煤炭开采中的冲击地压机理和防治[J].煤炭学报,2014,39(2):205-213.JIANG Yaodong,PAN Yishan,JIANG Fuxing,et al. State of the art review on mechanism and prevention of coal bumps in China[J].Journal of China Coal Society,2014,39(2):205-213.
[8]袁亮.我国深部煤与瓦斯共采战略思考[J].煤炭学报,2016,41(1):1-6.YUAN Liang. Strategic thinking of simultaneous exploitation of coal and gas in deep mining[J]. Journal of China Coal Society,2016,41(1):1-6.
[9]谭云亮,宁建国,赵同彬,等.深部巷道围岩破坏及控制[M].北京:煤炭工业出版社,2011.
[10]姜福兴,冯宇,Kouame KJA,等.高地应力特厚煤层“蠕变型”冲击机理研究[J].岩土工程学报,2015,37(10):1762-1766.JIANG Fuxing,FENG Yu,KOUAME KJA,et al. Mechanism of creep-induced rock burst in extra-thick coal seam under high ground stress[J]. Chinese Journal of Geotechnical Engineering,2015,37(10):1762-1766.
[11]赵毅鑫,姜耀东,王涛.“两硬”条件下冲击地压微震信号特征及前兆识别[J].煤炭学报,2012,37(12):1 960-1966.ZHAO Yixing,JIANG Yaodong,WANG Tao. Features of microseismic events and precursors of rock burst in underground coal mining with hard roof[J]. Journal of China Coal Society,2012,37(12):1960-1966.
[12]章梦涛,徐曾和,潘一山,等.冲击地压和突出的统一失稳理论[J].煤炭学报,1991,16(4):48-53.ZHANG Mengtao,XU Zenghe,PAN Yishan,et al.A united instability theory on coal(rock)burst and outburst[J]. Journal of China Coal Society,1991,16(4):48-53.
[13]齐庆新,史元伟,刘天泉.冲击地压粘滑失稳机理的实验研究[J].煤炭学报,1997,22(2):144-148.QI Qingxin,SHI Yuanwei,LIU Tianquan. Mechanism of instability caused by viscous sliding in rock burst[J]. Journal of China Coal Society,1997,22(2):144-148.
[14] DOU Linming,MU Zonglong,LI Zhenlei,et al.Research progress of monitoring,forecasting,and prevention of rockburst in underground coal mining in China[J].International Journal of Coal Science&Technology,2014,1(3):278-288.
[15]潘俊锋,宁宇,毛德兵,等.煤矿开采冲击地压启动理论[J].岩石力学与工程学报,2012,31(3):586-596.PAN Junfeng,NING Yu,MAO Debing,et al. Theory of rockburst start-up during coal mining[J]. Chinese Journal of Rock Mechanics and Engineering,2012,31(3):586-596.
[16]谭云亮,孙中辉.矿区岩层运动非线性动力学特征及预测研究的基本框架[J].中国地质灾害与防治学报,2000,11(2):54-57.TAN Yunliang,SUN Zhonghui.Research skeleton of non-linear dynamical features and prediction for strata motion in mine[J]. The Chinese Journal of Geological Hazard and Control,2000,11(2):54-57.
[17]左建平,陈岩,张俊文,等.不同围压作用下煤-岩组合体破坏行为及强度特征[J].煤炭学报,2016,41(11):2706-2713.ZUO Jianping,CHEN Yan,ZHANG Junwen,et al.Failure behavior and strength characteristics of coal-rock combined body under different confining pressures[J].Journal of China Coal Society,2016,41(11):2706-2713.
[18]陈绍杰,尹大伟,张保良,等.顶板-煤柱结构体力学特性及其渐进破坏机制研究[J].岩石力学与工程学报,2017,36(7):1588-1598.CHEN Shaojie,YIN Dawei,ZHANG Baoliang,et al. Mechanical characteristics and progressive failure mechanism of roof-coal pillar structure[J]. Chinese Journal of Rock Mechanics and Engineering,2017,36(7):1588-1598.
[19] ZHAO Tongbin,GUO Weiyao,LU Caiping,et al.Failure characteristics of combined coal-rock with different interfacial angles[J].Geomechanics and Engineering,2016,11(3):345-359.
[20] TAN Yunliang,GUO Weiyao,GU Qingheng,et al.Research on the rockburst tendency and AE Characteristics of Inhomogeneous CoalRock Combination Bodies[J]. Shock and Vibration,2016,Article ID 121673.
[21] GUO Weiyao,TAN Yunliang,YU Fenghai,et al.Mechanical behavior of rock-coal-rock specimens with different coal thicknesses[J].Geomechanics and Engineering,2018,15(4):1017-1027.
[22]郭伟耀,周恒,徐宁辉,等.煤岩组合体力学特性模拟研究[J].煤矿安全,2016,47(2):33-35.GUO Weiyao,ZHOU Heng,XU Ninghui,et al. Simulation study of mechanical properties of coal rock combination[J]. Safety in Coal Mines,2016,47(2):33-35.
[23] TAN Yunliang,ZHANG Ze.Rock burst disaster induced by mining abutment pressure[J].Disaster Advances,2012,5(4):378-382.
[24]王恩元,刘晓斐,李忠辉,等.电磁辐射技术在煤岩动力灾害监测预警中的应用[J].辽宁工程技术大学学报(自然科学版),2012,31(5):642-645.WANG Enyuan,LIU Xiaofei,LI Zhonghui,et al. Application of electromagnetic radiation technology in monitoring and warning on coal and rock dynamic disasters[J].Journal of Liaoning Technical University(Natural Science),2012,31(5):642-645.
[25] HE Xueqiu,CHEN Wenxue,NIE Baisheng,et al.Electromagnetic emission theory and its application to dynamic phenomena in coalrock[J].International Journal of Rock Mechanics and Mining Sciences,2011,48(8):1352-1358.
[26]姜福兴,苗小虎,王存文,等.构造控制型冲击地压的微震监测预警研究与实践[J].煤炭学报,2010,35(6):900-904.JIANG Fuxing,MIAO Xiaohu,WANG Cunwen,et al.Predicting research and practice of tectonic-controlled coal burst by microseismic monitoring[J]. Journal of China Coal Society,2010,35(6):900-904.
[27] NING Jianguo,WANG Jun,TAN Yunliang,et al.In situ investigations into mining-induced overburden failures in close multipleseam longwall mining:A case study[J]. Geomechanics and Engineering,2017,12(4):657-673.
[28] CAO Anye,DOU Linming,CAI Wu. Tomographic imaging of high seismic activities in underground island longwall face[J]. Arabian Journal of Geosciences,2016,9(3):1-10.
[29]窦林名,姜耀东,曹安业,等.煤矿冲击矿压动静载的“应力场-震动波场”监测预警技术[J].岩石力学与工程学报,2017,36(4):803-811.DOU Linming,JIANG Yaodong,CAO Anye,et al. Monitoring and pre-warning of rockburst hazard with technology of stress field and wave field in underground coalmines[J]. Chinese Journal of Rock Mechanics and Engineering,2017,36(4):803-811.
[30]蔡武,窦林名,李振雷,等.微震多维信息识别与冲击矿压时空预测—以河南义马跃进煤矿为例[J].地球物理学报,2014,57(8):2687-2700.CAI Wu,DOU Linming,LI Zhenlei,et al.Microseismic multidimensional information identification and spatiotemporal forcasting of rock burst:A case study of Yima Yuejin coal mine,Henan,China[J].Chinese Journal of Geophysics,2014,57(8):2687-2700.
[31]吕进国,姜耀东,赵毅鑫,等.冲击地压层次化监测及其预警方法的研究与应用[J].煤炭学报,2013,38(7):1161-1167.LJinguo,JIANG Yaodong,ZHAO Yixin,et al.Hierarchical monitoring for coal bumps and its study and application of early warning methods[J]. Journal of China Coal Society,2013,38(7):1161-1167.
[32] TAN Yunliang,YIN Yanchun,GU Shitan,et al.Multi-index monitoring and evaluation on rock burst in Yangcheng Mine[J]. Shock and Vibration,2015,Article ID 624893.
[33]沈荣喜,王恩元,刘贞堂,等.距离下保护层开采防冲机理及技术研究[J].煤炭学报,2011,36(S1):63-67.SHEN Rongxi,WANG Enyuan,LIU Zhentang,et al.Rockburst prevention mechanism and technique of close-distance lower protective seam mining[J]. Journal of China Coal Society,2011,36(S1):63-67.
[34] TAN Yunliang,LIU Xuesheng,NING Jianguo,et al.In situ investigations on failure evolution of overlying strata induced by mining multiple coal seams[J]. Geotechnical Testing Journal,2017,40(2):244-257.
[35]何满潮,高玉兵,杨军,等.无煤柱自成巷聚能切缝技术及其对围岩应力演化的影响研究[J].岩石力学与工程学报,2017,36(6):1313-1325.HE Manchao,GAO Yubing,YANG Jun,et al. An energy-gathered roof cutting technique in no-pillar mining and its impact on stress variation in surrounding rocks[J]. Chinese Journal of Rock Mechanics and Engineering,2017,36(6):1313-1325.
[36]谭云亮,于凤海,宁建国,等.沿空巷旁支护适应性原理与支护方法[J].煤炭学报,2016,41(2):376-382.TAN Yunliang,YU Fenghai,NING Jianguo,et al.Adaptability theory of roadside support in gob-side entry retaining and its supporting design[J].Journal of China Coal Society,2016,41(2):376-382.
[37] TAN Yunliang,YU Fenghai,NING Jianguo,et al.Design and construction of entry retaining wall along a gob side under hard roof stratum[J]. International Journal of Rock Mechanics and Mining Sciences,2015,77:115-121.
[38] GUO Weiyao,TAN Yunliang,YANG Zhulong,et al.Effect of saturation time on the bursting liability indexes of coal and its application for rock burst mitigation[J].Geotechnical and Geological Engineering,2018,36(1):589-597.
[39]刘金海,姜福兴,孙广京,等.强排煤粉防治冲击地压的机制与应用[J].岩石力学与工程学报,2014,33(4):747-754.LIU Jinhai,JIANG Fuxing,SUN Guangjing,et al.Mechanism of intensive venting pulverized coal to prevent coal burst and its application[J]. Chinese Journal of Rock Mechanics and Engineering,2014,33(4):747-754.
[40]王猛,王襄禹,肖同强.深部巷道钻孔卸压机理及关键参数确定方法与应用[J].煤炭学报,2017,42(5):1138-1145.WANG Meng,WANG Xiangyu,XIAO Tongqiang.Borehole destressing mechanism and determination method of its key parameters in deep roadway[J]. Journal of China Coal Society,2017,42(5):1138-1145.
[41] ZHAO Tongbin,GUO Weiyao,YU Fenghai,et al.Numerical investigation of influences of drilling arrangements on the mechanical behavior and energy evolution of coal models[J]. Advances in Civil Engineering,2018,Article ID 3817397.
[42] GUO Weiyao,ZHAO Tongbin,TAN Yunliang,et al. Progressive mitigation method of rock bursts under complicated geological conditions[J]. International Journal of Rock Mechanics and Mining Sciences,2017,96:11-22.
[43]赵同彬.深部岩石蠕变特性试验及锚固围岩变形机理研究[D].青岛:山东科技大学,2009.
[44]于凤海采动应力条件下巷道围岩变形破裂规律及控制研究[D].青岛:山东科技大学,2016.
[45]赵同彬,郭伟耀,韩飞,等.工作面回采速度影响下煤层顶板能量积聚释放分析[J].煤炭科学技术,2018,46(10):37-44.ZHAO Tongbin,GUO Weiyao,HAN Fei,et al. Analysis on energy accumulation and release of roof under influence of mining speed[J].Coal Science and Technology,2018,46(10):37-44.
[46]赵阳升,冯增朝,万志军.岩体动力破坏的最小能量原理[J].岩石力学与工程学报,2003,22(11):1781-1783.ZHAO Yangsheng,FENG Zengchao,WAN Zhijun. Least energy principle of dynamical failure of rock mass[J]. Chinese Journal of Rock Mechanics and Engineering,2003,22(11):1781-1783.
[47] LIU Xuesheng,TAN Jian,TAN Yunliang,et al.Pattern recognition of signals for the fault-slip type of rock burst in coal mines[J].Shock and Vibration,2015,Article ID 806969.
[48]赵同彬,谭云亮,张泽.大台井深部水平岩爆的地质力学机理分析[J].煤炭学报,2010,35(12):2039-2044.ZHAO Tongbin,TAN Yunliang,ZHANG Ze.Geomechanical mechanism of rock burst in deep level of Datai Mine[J].Journal of China Coal Society,2010,35(12):2039-2044.
[49]赵同彬,尹延春,谭云亮,等.基于颗粒流理论的煤岩冲击倾向性细观模拟试验研究[J].煤炭学报,2014,39(2):280-285.ZHAO Tongbin,YIN Yanchun,TAN Yunliang,et al. Bursting liability of coal research of heterogeneous coal based on particle flow microscopic test[J]. Journal of China Coal Society,2014,39(2):280-285.
[50]姜耀东,赵毅鑫,何满潮,等.冲击地压机制的细观实验研究[J].岩石力学与工程学报,2007,26(8):901-907.JIANG Yaodong,ZHAO Yixin,HE Manchao,et al. Investigation on mechanism of coal mine bumps based on mesoscopic experiments[J]. Chinese Journal of Rock Mechanics and Engineering,2007,26(8):901-907.
[51] ZHAO Yixin,JIANG Yaodong.Acoustic emission and thermal infrared precursors associated with bump-prone coal failure[J].International Journal of Coal Geology,2010,83(1):11-20.
[52] TAN Yunliang,LIU Xuesheng,SHEN Baotang,et al.New approaches to testing and evaluating the impact capability of coal seam with hard roof and/or floor in coal mines[J]. Geomechanics and Engineering,2018,14(4):367-376.
[53]潘一山,耿琳,李忠华.煤层冲击倾向性与危险性评价指标研究[J].煤炭学报,2010,35(12):1975-1978.PAN Yishan,GENG Lin,LI Zhonghua.Research on evaluation indices for impact tendency and danger of coal seam[J].Journal of China Coal Society,2010,35(12):1975-1978.
[54]朱浮声,郑雨天,谭云亮,等.锚杆支护回采巷道围岩类型的最优模糊识别[J].煤炭学报,1997,22(3):265-269.ZHU Fusheng,ZHENG Yutian,TAN Yunliang,et al.Optimal fuzzy identification of rock type in gateway with roof bolting support system[J].Journal of China Coal Society,1997,22(3):265-269.
[55]谭云亮,张明,徐强,等.坚硬顶板型冲击地压发生机理及监测预警研究[J].煤炭科学技术,doi:10.131991j.cnki.cst.2019.01.023.TAN Yunliang,ZHANG Ming,XU Qiang,et al.Study on the mechanism,monitoring and early warning of rock burst induced by hard roof[J]. Coal Science and Technology,doi:10. 131991j. cnki. cst.2019.01.023.