用户名: 密码: 验证码:
应变岩爆的岩体刚度效应研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
指出环境岩体与岩爆岩体刚度比是影响应变岩爆的关键因素,提出应变岩爆是工程岩体系统在一定刚度比条件下产生的失稳破坏。利用可实现在真三轴应力状态下单面突然卸载的室内应变岩爆模拟实验系统,分别研究了不同岩性、不同环境岩体刚度及不同结构面引起的应变岩爆岩体刚度效应,分析了不同刚度比条件下应变岩爆的破坏特征。利用颗粒流程序并进行二次开发,建立了考虑包含环境岩体与岩爆岩体的工程岩体系统的应变岩爆数值分析模型,系统地分析了在不同环境岩体与岩爆岩体刚度比条件下的应变岩爆破坏特征与能量释放特征。并且在考虑刚度比的前提下,对比分析一系列具有不同方向单组结构面、双组对称结构面、双组非对称结构面以及不同的结构面抗剪强度特征和分布间距影响下应变岩爆的岩体刚度效应,分析了刚度比对应变岩爆破坏及能量释放特征的影响。
It is proposed that the stiffness ratio between the environmental rock mass and bursting rock mass is the key factor influencing the strain burst, which is the unstable failure of the engineering rock mass system under the specific stiffness ratios. A series of strain burst tests have been conducted in the laboratory strain burst test system in which the specimen can be unloaded abruptly from the true triaxial stress state, and the rock mass stiffness effect on strain burst has been analyzed by considering different stiffness ratios resulted from the different rock types, different environmental rock mass and different structural planes; Based on Particle Flow Code (PFC), numerical strain burst analytical model considering the stiffness ratios has been built by programming with FISH embedded in PFC. The strain burst modes and energy release characteristics under different stiffness ratios have been compared and analyzed systematically in a series of numerical analyses. In addition, the rock mass with different orientated single set of discontinuities, double sets of symmetircal and asymmetrical discontinuities, and the discontinuities with different cohesion, friction coefficients, spacings has been considered in the numerical strain burst analyses, and the rock mass stiffness effect on the strain burst modes and energy release charactreisitcs have been analyzed.
引文
1 Hedley DGF. Rockburst Handbook for Ontario Hardrock Mines. CANMET Report SP92-1E,1992.
    2 Monroe, James S., and Reed Wicander. The Changing Earth:Exploring Geology and Evolution,2nd ed. Belmont:West Publishing Company,1997:96
    3 http://news.sohu.com/20100122/n269779077.shtml
    4 Hoek E. Practical Rock Engineerng.2007. Available from http://www.rocscience.com/education/hoeks_corner
    5 http://www.scsafety.gov.cn/Archive/85b1703a-0541-4a45-af26-805b7cea2352.aspx
    6 Ortlepp, W.D.,1997. Rock Fracture and Rockbursts-An Illustrative Study. Monograph Series M9. South African Institute of Mining and Metallurgy, Johannesburg.
    7 C.D. Martin, Seventeenth Canadian Geotechnical Colloquium:The effect of cohesionloss and stresspath on brittlerockstrength.Can. Geotech. J,1997,34 (5):698-725.
    8姜红兵,王黑丑,张松军.义马跃进煤矿冲击地压发生原因分析.煤炭技术,2008,27(3):161-162.
    9 P. Berest, B. Brouard, B. Feuga, M. Karimi-Jafari. The 1873 collapse of the Saint-Maximilien panel at the Varangeville salt mine. International Journal of Rock Mechanics and Mining Sciences,2008,45(7): 1025-1043.
    10 Hoek, E. and Brown, E.T.1980. Empirical strength criterion for rock masses. J. Geotech. Engng Div., ASCE 106 (GT9):1013-1035.
    11 Martin, C.D., Kaiser, P.K., and McCreath, D.R., Hoek-Brown parameters for predicting the depth of brittle failure around tunnels. Canadian Geotechnical J.,1999,36(1):136-151.
    12郭然,潘长良,于润沧.有岩爆倾向硬岩矿床采矿理论与技术.北京:冶金工业出版社,2003.
    13 Singh SP. Brittleness and the mechanical winning of coal. Mining Science and Technology.1986, 3(3):173-180.
    14 Tan Y. Strain bursting characteristics and structural effects of rock mass. Sci China, Ser B 1992; 35(8):981-90.
    15乔春生,田治友.冬瓜山铜矿床岩爆发生可能性研究。岩石力学与工程学报,1998,17(增):917-921.
    16 Khanlari. GR, Ghaderi-Meybodi R. Analysis of rock burst in critical section of second part of Karaj-Tehran Water Supply Tunnel. In:Vogt N, Schuppener B, Straub D, Brau G, editors. Proceedings of the 3rd International Symposium on Geotechnical Risk and Safety (ISGSR). Bundesanstalt fur Wasserbau; 2011, 661-667.
    17 Kidybinski A. Bursting liability indices of coal. International Journal of Rock Mechanics and Mining Sciences & amp; Geomechanics Abstracts.1981,18(4):295-304.
    18 Singh,S.P. Assessment of the rockburst proneness in hard rock mines. Proc.5th Conf. on Ground Control in Mining, West Virginia niversity, Morgantown,1986,242-248.
    19 Wang J-A, Park HD. Comprehensive prediction of rockburst based on analysis of strain energy in rocks. Tunnelling and Underground Space Technology.2001,16(1):49-57.
    20 Nemat-Nasser S, Horii H. Compression-induced nonplanar crack extension with application to splitting, exfoliation, and rockburst. Journal of Geophysical Reasearch.1982;87(B8):pp.6805
    21 AV Dyskin, LN Germanovich. Model of rockburst caused by cracks growing near free surface. In:Paul Young (ed.) Rockbursts and seismicity in mines Balkema, Rotterdam.1993 169-174.
    22王桂尧,孙宗颀,卿笃干.隧洞岩爆机理与岩爆预测的断裂力学分析.中国有色金属学报,1999,9(4):841-845.
    23苗金丽,何满潮,李德建,等.花岗岩应变岩爆声发射特征及微观断裂机制.岩石力学与工程学报.2009,28(8):1593-1603
    24 He MC, Nie W, Zhao ZY, et al. Macro-fracture characteristics of granite in different boundary conditions. In: Qian QH, Zhou YX, editors. Harmonising Rock Engineering and the Environment (Proceedings of 12th ISRM International Congress on Rock Mechanics Beijing, China,18-21 October 2011). London:Taylor & Francis Group.2011:631-636.
    25 Zhou XP, Qian QH, Yang HQ. Rock burst of deep circular tunnels surrounded by weakened rock mass with cracks. Theoretical and Applied Fracture Mechanics.2011;56(2):79-88.
    26凌建明,刘尧军.卸荷条件下地下洞室围岩稳定的损伤力学分析方法.石家庄铁道学院学报.1998,11(4):10-15.
    27刘小明,李焯芬.脆性岩石损伤力学分析与岩爆损伤能量指数.岩石力学与工程学报.1997,16(2):140-147.
    28章梦涛.冲击地压失稳理论与数值模拟计算.岩石力学与工程学报.1987,6(3):197-204.
    29李江腾.硬岩矿柱失稳及时间相依性研究.中南大学.2005.
    30王连国,缪协兴.基于尖点突变模型的矿柱失稳机理研究.采矿与安全工程学报,2006,23(2):137-140.
    31王连国,缪协兴.煤柱失稳的突变学特征研究.中国矿业大学学报,2007,36(1):7-11.
    32秦四清,何怀锋.狭窄煤柱冲击地压失稳的突变理论分析.水文地质工程地质.1995,(5):17-20.
    33江文武,徐国元,马长年.基于尖点突变理论的矿房间矿柱的稳定性析.金属矿山,2007,37(5):39-45.
    34潘岳,刘英,顾善发.矿井断层冲击地压的折叠突变模型.岩石力学与工程学报,2001,20(1):43-48.
    35潘岳,解金玉,顾善发.非均匀围压下矿井断层冲击地压的突变理论分析.岩石力学与工程学报,2001, 20(3):310-314
    36 Xie H, Pariseau WG. Fractal character and mechanism of rock bursts. International Journal of Rock Mechanics and Mining Sciences & amp; Geomechanics Abstracts.1993,30(4):343-350.
    37 Cook NGW. A note on rockbursts considered as a problem of stability. J S Afr lnst Min Metall 1965,65: 437-446.
    38 Salamon MDG. Stability, instability and design of pillar workings. Int J Rock Mech Min Sci & Geomech Abstr 1970,7(6):613-631.
    39 Blake W. Rock-burst Mechanics. Quarterly of the colorado school of mines.1972
    40 Brady BHG, Brown, ET. Energy changes and stability in underground mining:design applications of boundary element methods. Transactions, Institution of Mining and Metallurgy,1981,90:A61-8.
    41 Simon R, Aubertin M, Mitri HS. Evaluation of rockburst potential in hard rock mines. In:Hassani FP, Mottahed P, editors. Proceedings of 97th Annual General Meeting of CIM Rock Mechanics and Strata Control Session. Halifax, Nova Scotia, Canada; 1995:257-66.
    42 Kaiser PK, McCreath DR, Tannant DD. Canadian Rockburst Support Handbook.Canadian Rock-burst Research Program, Vol. Ⅱ, Book I (1990-1995). CAMIRO Mining Division.1996.
    43 Stavrogin AN, Tarasov BG. Experimental physics and rock mechanics-Results of laboratory results. A.A. Balkema,2001.
    44 Kias EMC, Gu R, Garvey R, Ozbay U. Modeling unstable rock failure during a uniaxial compressive strength test. In:Iannacchione A, editor. Proceedings of 45th US Rock Mechanics/Geomechanics Symposium. San Francisco, American Rock Mechanics Association.2011.
    45 Aglawe JP. Unstable and violent failure around underground openings in highly stressed ground. PhD thesis. Kingston, Ontario:Queen's University; 1999.
    46 N. G. W. Cook, E. Hoek, J. P. G. Pretorius, W. D. Ortlepp, and M. D. G. Salamon.Rock mechanics applied to the study of rockbursts:A synthesis of the results of rockburst research in South Africa up to 1965. J. South African Institute of Mining and Metallurgy, pages 436-528, May 1966.
    47 N. G. W. Cook. The design of underground excavations. In Proc.8th U.S. Symposium on Rock Mechanincs, Univ. of Minnesota, Edited by:C. Fairhurst, pages 167-193.Am. Inst. Min. Metall., Petrol. Engins., New York, 1967.
    48 Salamon MDG. Energy considerations in rock mechanics:fundamental results. J S Afr Inst Min Metall. 1984,84(8):233-246.
    49 Hoek E., Brown E.T.Underground excavation in rock. The Institute of Mining and Metallurgy, London,1980, 382-395.
    50 Broch E, Sorheim S. Experiences from the planning, construction and supporting of a road tunnel subjected to heavy rockbursting. Rock Mechanics and Rock Engineering.1984,17(1):15-35. Originated from:Russenes, B.F. Analyses of rockburst in tunnels in valley sides. (In Norwegian). M. Sc.-thesis, Norwegian Inst. of Technology, Trondheim,1974:247pp. (unpublished).
    51 Zhang JJ, Fu BJ, Li ZK, Song SW, Shang YJ. Criterion and classification for strain mode rockbursts based on five-factorcomprehensive method. In:Qian QH, Zhou YX, editors. Harmonising Rock Engineering and the Environment (Proceedings of 12th ISRM International Congress on Rock Mechanics Beijing, China,18-21 October 2011). London:Taylor & Francis Group.2011:1435-40. Originated from:Belov N. Model representations of rock burst mechanism. Journal of Mining Science.1997,33(6):517-528.
    52陶振宇.若干电站地下工程建设中的岩爆问题.水利发电,1988,(7):40-45.
    53徐林生,王兰生,李天斌等.二郎山公路隧道岩爆特征与预测研究.地质灾害与环境保护,1999,10(2):55-59.
    54 Barton N, Lien R, Lunde J. Engineering classification of rock masses for the design of tunnel support. Rock Mechanics and Rock Engineering.1974,6(4):189-236.
    55侯发亮,王敏强.圆形隧道中岩爆的判据及防治措施.岩石力学在工程中的应用——第二次全国岩石力学与工程学术会议论文集.北京:知识出版社,1989.
    56 Kaiser, P.K., McCreath, D.R., Tannant, D.D., Canadian Strain burst Support Handbook, Geome-chanics Research Centre, Laurentian University, Sudbury, Canada,1996:314 p.
    57李艳辉.对岩爆问题的探讨.四川水利发电.1990,3:24-29.
    58 Wang J-A, Park HD. Comprehensive prediction of rockburst based on analysis of strain energy in rocks. Tunnelling and Underground Space Technology.2001,16(1):49-57. Originated from:Kwasniewski M.,2000, private communication.
    59王元汉,李卧东,李启光等.岩爆预测的模糊数学综合评价方法.岩石力学与工程学报,1998,17(5):493-501.
    60孟陆波,李天斌,王震宇.基于MATLAB神经网络工具箱的岩爆预测模型.中国地质灾害与防治学报.2003,14(4):81-85.
    61朱宝龙,陈强,胡厚田.基于人工神经网络的岩爆预测方法.地质灾害与环境保护.2002,13(3):56-59.
    62陈海军,郦能惠,聂德新等.岩爆预测的人工神经网络模型.岩土工程学报.2002,24(2):229-232.
    63 Cook NGW, Hock E, Pretorius JPG, Ortlepp WD, Salamon MDG Rock mechanics applied to the study of rockbursts. Journal of the South African Institute of Mining and Metallurgy.1966:435-528.
    64 H.S. Mitri BT, and R. Simon. FE modelling of mining-induced energy release and storage rates. The Journal of The South African Institute of Mining and Metallurgy.1999:103-110.
    65 Cook, N. G. W. Rockbursts and Rockfalls.Chamber of Mines of S. Afr. Publn No.216.1978.
    66苗金丽.岩爆的能量特征实验分析.中国矿业大学(北京)博士论文,2009.
    67邱士利,冯夏庭,张传庆等.不同卸围压速率下深埋大理岩卸荷力学特性试验研究.岩石力学与工程学报.2010,29(9):1807-1817.
    68 Vacek J., Chocholousova J. Rock Burst Mechanics:Insight from Physical and Mathematical modelling. Acta Polytechnica.2008,48(6):38-44.
    69 HE MC. Rock mechanics and hazard control in deep mining engineering in China. Proceedings of the 4th Asian Rock Mechanics Symposium. Singapore:World Scientific Publishing Co.Ltd.2006:29-46.
    70何满潮,苗金丽,李德建等.深部花岗岩试样岩爆过程实验研究.岩石力学与工程学报,2007,26(5):865-876.
    71 He MC., Miao J.L., Li D.J.. et al.Characteristics of acoustic emission on the experimental process of strain burst at depth Controlling seismic hazard and sustainable development of deep mines (The 7th International Symposium on Rockburst and Seismicity in Mines Proceedings) 2009:181-188.
    72何满潮,杨国兴,苗金丽等.岩爆实验碎屑分类及其研究方法.岩石力学与工程学报,2009,28(8):1521-1529
    73张永双,熊探宇,杜宇本等.高黎贡山深埋隧道地应力特征及岩爆模拟试验.岩石力学与工程学报.2009,28(11):2286-2294.
    74吴世勇,龚秋明,王鸽等.锦屏Ⅱ级水电站深部大理岩板裂化破坏试验研究及其对TBM开挖的影响.岩石力学与工程学报.2010,29(6):1089-1095.
    75侯哲生,龚秋明,孙卓恒.锦屏二级水电站深埋完整大理岩基本破坏方式及其发生机制.2011,30(4):727-732.
    76吴顺川,周喻,高斌.卸载岩爆试验及PFC3D数值模拟研究.岩石力学与工程学报.2010,29(supp.2):4082-4088.
    77张晓平.片状岩石变形破坏过程及强度特性研究——以丹巴二云英片岩为例.北京:中国科学院研究生院,2010.
    78 He MC,Miao J, Feng J. Strain burst process of limestone and its acoustic emission characteristics under true-triaxial unloading conditions. Int J Rock Mech Min Sci 2010,47:286-298
    79聂雯.层状砂岩岩爆特性实验研究.中国矿业大学(北京)博士论文,2011.
    80 He M, Xia H, Jia X, et al.. Studies on classification, criteria and control of rockbursts. J Rock Mech Geotech Eng 2012,4(2):97-114.
    81孙广忠,孙毅.岩体力学原理.北京:科学出版社,2011:8-16
    82 Clark IH. Simulation of rock mass strength using Ubiquitous Joints in 3D. In:Sainsbury H, Detournay & Nelson, editor. Continuum and Distinct Element Numerical Modeling in Geomechanics; 2011
    83 Tien YM, Kuo MC, Juang CH. An experimental investigation of the failure mechanism of simulated transversely isotropic rocks. International Journal of Rock Mechanics and Mining Sciences. 2006,43(8):1163-1181.
    84 Hoek, E. and Brown, E.T.. Empirical strength criterion for rock masses. J. Geotech. Engng Div., ASCE 106 (GT9),1980,1013-1035.
    85 Evert Hoek, Carlos Carranza-Torres, Brent Corkum. HOEK-BROWN FAILURE CRITERION-2002 EDITION
    86 Hoek, E., Wood D. and Shah S.. A modified Hoek-Brown criterion for jointed rock masses. Proc. Rock Characterization, Symp. Int.Soc. Rock Mech.:Eurock'92, (ed. J.A. Hudson), London, Brit. Geotech. Soc. 1992:209-214.
    87 Hoek, E.. Strength of rock and rock masses, ISRM News Journal,1994,2 (2):4-16.
    88 Hoek, E., Kaiser P.K., Bawden W.F. Support of underground excavations in hard rock. Rotterdam, Balkema. 1995.
    89 Cai M, Kaiser PK, Uno H, et al.. Estimation of rock mass deformation modulus and strength of jointed hard rock masses using the GSI system. International Journal of Rock Mechanics and Mining Sciences. 2004,41(1):3-19.
    90 Donath FA. A strength variation and deformational behavior of anisotropic rocks. In:State of stress in the Earth's crust. New York:Elsevier,1964:281-97.
    91 Hoek E. Fracture of anisotropic rock. J S Afr Inst Min Metall 1964,64(10):510-518.
    92 Chenevert ME, Gatlin C. Mechanical anisotropies of laminated sedimentary rocks. Soc Petrol Eng J 1965,5:67-77.
    93 McLamore R, Gray KE. The mechanical behavior of aniso-tropic sedimentary rocks. J Eng Ind Trans of the ASME 1967,89:62-73
    94 Horino FG, Ellickson ML. Amethod of estimating the strength of rock containing planes of weakness. US Bureau of Mines, Report Investigation 7449,1970.
    95 Attewell B, Sandford MR. Intrinsic shear strength of a brittle anisotropic rock. I. Experimental and mechanical interpretation.Ⅱ. Textural data acquisition and processing. III. Textural interpretation of failure. Int J Rock Mech Min Sci 1974,11:423-430,431-438,439-451.
    96 Brown ET, Richards LR, Barr MV. Shear strength characteristics of Delabole slate. In:Proceedings of the Conference on Rock Engineering, Newcastle-upon-Tyne,1977:31-51.
    97 Niandou H, Shao JF, Henry JP, Fourmaintraux D. Laboratory investigation of the mechanical behavior of Tournemire shale. Int J Rock Mech Min Sci 1997,34:3-16.
    98 Lai YS, Wang CY, Tien YM. Micromechanical analysis of imperfectly bonded layered media. J Eng Mech ASCE 1997,123(10):986-995
    99 Lai YS, Wang CY, Tien YM. Modified Mohr-Coulomb-type micromechanical failure criteria for layered rocks. Int J Numer Anal Meth Geomech 1999,23:451-460
    100 Tien YM, Tsao PF. Preparation and mechanical properties of artificial transversely isotropic ock. Int J Rock Mech Min Sci 2000,37:1001-1012
    101 Tien YM, Kuo MC. A failure criterion for transversely isotropic rocks. International Journal of Rock Mechanics and Mining Sciences.2001,38(3):399-412.
    102 Ramamurthy T. Strength and modulus responses of anisotropic rocks. In:Hudson JA, editor. Comprehensive rock engineering, vol.1. Fundamentals. Oxford:Pergamon Press,1993:313-329.
    103 Ramamurthy T, Arora VK. Strength predictions for jointed rocks in confined and unconfined states. International Journal of Rock Mechanics and Mining Sciences & amp; Geomechanics Abstracts. 1994,31(1):9-22.
    104 Saroglou H, Tsiambaos G A modified Hoek-Brown failure criterion for anisotropic intact rock. International Journal of Rock Mechanics and Mining Sciences.2008,45(2):223-234.
    105 Kaiser, P.K., Diederichs, M.S., Martin, C.D., Sharp, J. and Steiner, W. Underground works in hard rock tunnelling and mining. GeoEng2000, Technomic Publ. Co.,2000:841-926.
    106 Kaiser, P. K. and B-H. Kim, Rock mechanics advances of underground construction and mining.Korea Rock Mech. Symposium, Seoul,2008:1-16.
    107 Diederichs, M.S., Instability of Hard Rock Masses:The Role of Tensile Damage and Relaxation. PhD Thesis, University of Waterloo,1999:566p.
    108 Park E-S, Martin CD, Christiansson R. Simulation of the Mechanical Behavior of Discontinuous Rock Masses Using a Bonded-particle Model. Gulf Rocks 2004, the 6th North America Rock Mechanics Symposium (NARMS). Houston, Texas:American Rock Mechanics Association; 2004.
    109 Huang TH, Chang CS, Yang ZY. Elastic moduli for fractured rock mass. Rock Mechanics and Rock Engineering.1995,28(3):135-144.
    110 Behrestaghi MHN, Seshagiri Rao K, Ramamurthy T. Engineering geological and geotechnical responses of schistose rocks from dam project areas in India. Engineering Geology.1996,44(1-4):183-201.
    111 Nasseri MH, Rao KS, Ramamurthy T. Failure mechanism in schistose rocks. International Journal of Rock Mechanics and Mining Sciences.1997 1997/6//;34(3-4):219.e1-.e15.
    112 Kulatilake PHSW, Malama B, Wang J. Physical and particle flow modeling of jointed rock block behavior under uniaxial loading. International Journal of Rock Mechanics and Mining Sciences.2001;38(5):641-57.
    113 Tiwari RP, Rao KS. Post failure behaviour of a rock mass under the influence of triaxial and true triaxial confinement. Engineering Geology.2006;84(3-4):112-29.
    114 Cai M, Kaiser PK, Tasaka Y, Minami M. Determination of residual strength parameters of jointed rock masses using the GSI system. International Journal of Rock Mechanics and Mining Sciences.2007;44(2):247-65.
    115 Jaeger, J. C. (1960) Shear fracture of anisotropic rocks.Geol. Mag.,97:65-72.
    116 Everitt RA, Lajtai EZ. The influence of rock fabric on excavation damage in the Lac du Bonnett granite. International Journal of Rock Mechanics and Mining Sciences.2004;41(8):1277-303.
    117 Bewick R, Kaiser PK. Influence of Rock Mass Anisotropy on Tunnel Stability In:Grasselli MDaG, editor. Proceedings of the 3rd CANUS Rock Mechanics Symposium. Toronto; 2009.
    118 F.Miller;, P.Choquet. Case study and analysis of the failure mechanism of a layered roof in long hole stopes at mines Gaspe.7th ISRM Congress. Aachen, Germany:International Society for Rock Mechanics; 1991.
    119 Yeung MR, Leong LL. Effects of joint attributes on tunnel stability. International Journal of Rock Mechanics and Mining Sciences.1997 1997/6//;34(3-4):348.e1-.el8.
    120 Hao YH, Azzam R. The plastic zones and displacements around underground openings in rock masses containing a fault. Tunnelling and Underground Space Technology.2005;20(1):49-61.
    121 Bewick RP. Effects of Anisotropic Rock Mass Characteristics on Excavation Stability. Master's thesis, Laurentian Uiversity.2008
    122 Jia P, Tang CA. Numerical study on failure mechanism of tunnel in jointed rock mass. Tunnelling and Underground Space Technology.2008;23(5):500-7.
    123 He M, Jia X, Gong W, Faramarzi L. Physical modeling of an underground roadway excavation in vertically stratified rock using infrared thermography. International Journal of Rock Mechanics and Mining Sciences. 2010;47(7):1212-21.
    124 He M. Physical modeling of an underground roadway excavation in geologically 45°inclined rock using infrared thermography. Engineering Geology.2011;121(3-4):165-76.
    115 He M, Nie W, Zhao Z, et al. Experimental Investigation of Bedding Plane Orientation on the Rockburst Behavior of Sandstone. Rock Mechanics and Rock Engineering.2012;45(3):311-26.
    126 Starfield, A.M. and Cundall, P.A. (1988), Towards a Methodology for Rock Mechanics Modelling, Int. J. Rock Mech. Min. Sci & Geomech. Abstr,25(3),99-106.
    127 Jaeger, Cook.1976. Cited in Canadian Rockburst Research Handbook.Volume 4.
    128 H.S. Mitri BT, and R. Simon. FE modelling of mining-induced energy release and storage rates. The Journal of The South African Institute of Mining and Metallurgy.1999:103-10.
    129 Muller W. Numerical simulation of rock bursts. Mining Science and Technology.1991;12(1):27-42.
    130 Tang C, Tang S. Applications of rock failure process analysis (RFPA) method. J. Rock Mech Geotech Eng. 2011,3(4):352-372.
    131 Cheng C. Influence of homogeneity of rock material on rockburst based on numerical analysis. Proceedings of The 2nd International Conference on Mechanic Automation and Control Engineering.2011:2241-2244
    132 Jing L. A review of techniques, advances and outstanding issues in numerical modelling for rock mechanics and rock engineering. International Journal of Rock Mechanics and Mining Sciences.2003,40(3):283-353.
    133 Potyondy DO, Cundall PA. A bonded-particle model for rock. International Journal of Rock Mechanics and Mining Sciences.2004,41(8):1329-1364.
    134 Cai M, Kaiser PK, Morioka H, et al. FLAC/PFC coupled numerical simulation of AE in large-scale underground excavations. International Journal of Rock Mechanics and Mining Sciences. 2007,44(4):530-564.
    135 Oreskes N, Shrader-Frechette K, Belitz K. Verification, Validation, and Confirmation of Numerical Models in the Earth Sciences. Science.1994,263(5147):641-646.
    136 Jing L. A review of techniques, advances and outstanding issues in numerical modelling for rock mechanics and rock engineering. International Journal of Rock Mechanics and Mining Sciences.2003,40(3):283-353.
    137 Park E-S, Martin CD, Christiansson R. Simulation of the Mechanical Behavior of Discontinuous Rock Masses Using a Bonded-particle Model. Gulf Rocks 2004, the 6th North America Rock Mechanics Symposium (NARMS). Houston, Texas:American Rock Mechanics Association; 2004.
    138 Robertson D, Bolton MD. DEM simulations of crushable grains and soils. In:Kishino Y, editor. Powders and grains. Lisse. The Netherlands:Balkema; 2001:623-626.
    139 Potyondy D, Autio J. Bonded-particle simulations of the in-situ failure test at Olkiluoto. In:Elsworth D, Tinucci JP, Heasley KA, editors. Rock mechanics in the national interest, vol.2. Lisse, The Netherlands: Balkema; 2001:1553-1560.
    140 Autio J, Wanne T, Potyondy D. Particle mechanical simulation of the effect of schistosity on strength and deformation of hard rock.In:Hammah R, Bawden W, Curran J, Telesnicki M, editors.NARMS-TAC 2002. Toronto:University of Toronto Press; 2002:275-82
    141 PFC2D (Particle Flow Code in 2 Dimensions) Version 3.1. Minneapolis:Itasca Cons Group,2004.
    142 Diederichs MS, Kaiser PK, Eberhardt E. Damage initiation and propagation in hard rock during tunnelling and the influence of near-face stress rotation. International Journal of Rock Mechanics and Mining Sciences. 2004,41(5):785-812.
    143 Hazzard JF, Young RP. Simulating acoustic emissions in bonded-particle models of rock. International Journal of Rock Mechanics and Mining Sciences.2000,37(5):867-872.
    144 An, B., and D. D. Tannant. "Discrete Element Method Contact Model for Dynamic Simulation of Inelastic Rock Impact," Comput. Geosci.,2007,33(4):513-521
    145 Akbari, B. et al. "Dynamic Single PDC Cutter Rock Drilling Modeling and Simulations Focusing on Rate of Penetration Using Distinct Element Method," in CD Proceedings, ARMA 45th U.S. Rock Mechanics/ Geomechanics Symposium (San Francisco, June 2011). A. Iannacchione, G. Esterhuizen, and A. Tutunca, Eds. Alexandria, VA:ARMA.2011:Paper No.11-379.
    146 Potyondy DO. Simulating stress corrosion with a bonded-particle model for rock. International Journal of Rock Mechanics and Mining Sciences.2007,44(5):677-691.
    147 Wanne TS, Young RP. Bonded-particle modeling of thermally fractured granite. International Journal of Rock Mechanics and Mining Sciences.2008,45(5):789-799.
    148 Cho N, Martin CD, Sego DC. A clumped particle model for rock. International Journal of Rock Mechanics and Mining Sciences.2007,44(7):997-1010.
    149 Cho N, Martin CD, Sego DC. Development of a shear zone in brittle rock subjected to direct shear. International Journal of Rock Mechanics and Mining Sciences.2008,45(8):1335-1346.
    150 Potyondy, D. O. "A Grain-Based Model for Rock:Approaching the True Microstructure," in Proceedings, Bergmekanikk i Norden 2010---Rock Mechanics in the Nordic Countries 2010 (Kongsberg, Norway, June 2010), Li C. C. et al., Eds. Kongsberg:Norwegian Group for Rock Mechanics.2010:225-234.
    151 Itasca Consulting Group, Inc. PFC2D (Particle Flow Code in 2 Dimensions), Version 4.0. Minneapolis:ICG. 2008.
    152 Mas Ivars D, Pierce ME, Darcel C, et al. The synthetic rock mass approach for jointed rock mass modelling. International Journal of Rock Mechanics and Mining Sciences.2011,48(2):219-44.
    153孙叶,谭成轩.中国现今区域构造应力场与地壳运动趋势分析.地质力学学报,1995,1(3):1-12.
    154 Jing L. A review of techniques, advances and outstanding issues in numerical modelling for rock mechanics and rock engineering. International Journal of Rock Mechanics and Mining Sciences.2003,40(3):283-353.
    155 Brady BHG, Brown ET. Rock mechanics for undergrounding minging.3rd ed. Dordrecht:Springer; 2004.
    156 Bandis S, Lundsen AC, Barton NR. Fundamentals of rock joint deformation. Int J Rock Mech Min Sci Geomech Abstr 1983,20(6):249-68.
    157 Barton N, Bandis S, Bakhtar K. Strength, deformation and conductivity coupling of rock joints. Int J Rock Mech Min Sci Geomech Abstr 1985,22(3):121-40.
    158 Goodman RE, Taylor RL, Brekke TL. A model for the mechanics of jointed rock. J Soil Mech Div ASCE 94, SM3,1968:637-659.
    159 Goodman RE. Methods of geological engineering in discontin-uous rocks. San Francisco:West Publishing Company,1976.
    160 ITASCA Consulting Group, Inc. UDEC Manual,1992.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700