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Numerical investigation of impacts of geological faults on coal burst proneness during roadway excavation

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Abstract

Geological structures such as faults and dykes are one of the main contributors of catastrophic rock and/or coal burst events in underground mines. This study focuses on the impacts of faults on burst proneness in development roadways using the Universal Distinct Element Code (UDEC). A sensitivity analysis on the influence of fault proximity to a roadway showed that faults located at a critical fault proximity to the roadway can generate substantially high level of total radiated seismic energy and peak kinetic energy magnitudes. In addition, a parametric study investigated the effects of fault dip angle and mining depth on energy release characteristics of faults positioned at the critical proximity during a roadway excavation. The results were compared to a base, ‘no-fault’ model to assess and distinguish the modes of energy release. Numerical modelling results revealed that, for all fault dip angles, the total seismic energy and peak kinetic energy magnitudes increase rapidly as the mining depth increases and can reach more than double the magnitudes resulted from the no-fault models. The numerical analyses have also shown that unfavourably positioned geological faults may play a major role in the release of a substantial amount of strain energy when interacting with excavations.

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References

  • Bertuzzi R, Pells PJ (2002) Geotechnical parameters of Sydney sandstone and shale. Australian Geomechanics: J News Aus Geomech Soc 37(5):41

    Google Scholar 

  • Blight GE (1984) Soil mechanics principles in underground mining. J Geotech Eng 110(5):567–581

    Article  Google Scholar 

  • Brady B, Brown E (1981) Energy changes and stability in underground mining: design applications of boundary element methods. Ins Mining Metal Transac 90:A61–A68

    Google Scholar 

  • Brady BH, Brown ET (2013) Rock mechanics: for underground mining, (Springer Science & Business Media)

  • Brummer R, Gay N, Jager A, McKinnon S, Piper P, Roberts M, Ryder J, Spottiswoode S, Wojno L (1988) An industry guide to methods of ameliorating the hazards of rockfalls and rockbursts. Chamber of Mines of South Africa

  • Cai M (2013) Principles of rock support in burst-prone ground. Tunn Undergr Sp Tech 36:46–56

    Article  Google Scholar 

  • Cai M, Kaiser P (2018) Rockburst support reference book—volume I: rockburst phenomenon and support characteristics. Sudbury, Canada, Laurentian University

    Google Scholar 

  • Chen L, Shen B, Dlamini B (2018) Effect of faulting on coal burst–a numerical modelling study. Int J Min Sci Technol 28(5):739–743

    Article  Google Scholar 

  • Cook N (1963) The basic mechanics of rockbursts. J South Afr Inst Min Metall 64(3):71–81

    Google Scholar 

  • Cook N (1965) A note on rockbursts considered as a problem of stability. J South Afr Inst Min Metall 65(8):437–446

    Google Scholar 

  • Cook N (1976) Seismicity associated with mining. Eng Geol 10(2–4):99–122

    Article  Google Scholar 

  • Cook N, Hoek E, Pretorius J, Ortlepp W, Salamon M (1966) Rock mechanics applied to study of rockbursts. J South Afr Inst Min Metall 66(10):436–528

    Google Scholar 

  • Cundall P (1987) Distinct element models of rock and soil structure, Analytical and computational methods in engineering rock mechanics), pp 129–163

  • Diederichs M (2014) When does brittle failure become violent? Spalling and rockburst characterization for deep tunneling projects, in Proceedings World Tunneling Conference, Brazil

  • Durrheim R, Roberts M, Haile A, Hagan T, Jager A, Handley M, Spottiswoode S, Ortlepp W (1998) Factors influencing the severity of rockburst damage in South African gold mines. J South Afr Inst Min Metall 98(2):53–57

    Google Scholar 

  • Esterhuizen E, Mark C, Murphy MM (2010) Numerical model calibration for simulating coal pillars, gob and overburden response, in Proceedings of the 29th International Conference on Ground Control in Mining, Morgantown, pp 46–57

  • Farmer IW (2012) Coal mine structures, (Springer Science & Business Media)

  • Galvin JM (2016) Ground engineering principles and practices for underground coal mining, (Springer)

  • Gao F (2013) Simulation of failure mechanisms around underground coal mine openings using discrete element modelling, PhD thesis, Simon Fraser University

  • Garvey RJ (2013) A study of unstable rock failures using finite difference and discrete element methods, PhD Thesis, Colorado School of Mines

  • Gay N (1993) Mining in the vicinity of geological structures–an analysis of mining induced seismicity and associated rockbursts in two South African mines, in Proceedings 3rd International Symposium on Rockbursts and Seismicity in Mines, Canada, pp 57–62

  • Gay N, Ortlepp WD, Ryder J, Steffen O, Wagner H (1982) The development of rock mechanics in the South African mineral industry, in Proceedings 12th CMMI Congress, Johannesburg, South Africa, pp 365–376

  • Gibowicz SJ and Kijko A (1994) An Introduction to Mining Seismology, (Academic Press)

  • Gong F, Wang Y, Wang Z, Pan J, Luo S (2021) A new criterion of coal burst proneness based on the residual elastic energy index. Int J Min Sci Technol

  • Gu R (2013) Distinct element model analyses of unstable failures in underground coal mines, PhD thesis, Colorado School of Mines

  • Gu R, Ozbay U (2014) Distinct element analysis of unstable shear failure of rock discontinuities in underground mining conditions. Int J Rock Mech Min Sci 68:44–54

    Article  Google Scholar 

  • Hauquin T, Gunzburger Y, Deck O (2018) Predicting pillar burst by an explicit modelling of kinetic energy. Int J Rock Mech Min Sci 107:159–171

    Article  Google Scholar 

  • Hedley DGF (1992) Rockburst handbook for Ontario hardrock mines, (Canmet)

  • Hu L, Feng X, Xiao Y, Wang R, Feng G, Yao Z, Niu W, Zhang W (2020) Effects of structural planes on rockburst position with respect to tunnel cross-sections: a case study involving a railway tunnel in China. Bull Eng Geol Environ 79(2):1061–1081

    Article  Google Scholar 

  • Iannacchione A, Tadolini SC (2016) Occurrence, prediction, and control of coal burst events in the US. Int J Min Sci Technol 26(1):39–46

    Article  Google Scholar 

  • Itasca (2014) Universal Distinct Element Code v6.00 users’ manual. Minneapolis, Itasca

    Google Scholar 

  • Jager A, Ryder J (1999) A handbook on rock engineering practice for tabular hard rock mines, (Safety in Mines Research Advisory Committee, Johannesburg: South Africa)

  • Jiang Q, Feng X, Xiang T, Su G (2010) Rockburst characteristics and numerical simulation based on a new energy index: a case study of a tunnel at 2,500 m depth. Bull Eng Geol Environ 69(3):381–388

    Article  Google Scholar 

  • Jiang Y, Wang T, Zhao Y, Wang C (2013) Numerical simulation of fault activation pattern induced by coal extraction. J China Univ Min Technol 42(1):1–5

    Google Scholar 

  • Kaiser PK, MacCreath DR, Tannant DD (1996) Canadian Rockburst Support Handbook, (Geomechanics Research Centre: Laurentian University, Sudbury, Ontario)

  • Khademian Z, Ozbay U (2018) Computational framework for simulating rock burst in shear and compression. Int J Rock Mech Min Sci 110:279–290

    Article  Google Scholar 

  • Kias E, Ozbay U (2013) Modeling unstable failure of coal pillars in underground mining using the discrete element method, in Proceedings 47th US Rock Mechanics/Geomechanics Symposium. California (American Rock Mechanics Association), San Francisco

    Google Scholar 

  • Li T, Cai M, Cai M (2007) A review of mining-induced seismicity in China. Int J Rock Mech Min Sci 44(8):1149–1171

    Article  Google Scholar 

  • Li Z, Dou L, Lu C, Mu Z, Cao A (2008) Study on fault induced rock bursts. J China Univ Min Technol 18(3):321–326

    Article  Google Scholar 

  • Liu X, Liu Q, Liu B, Kang Y (2020) A modified bursting energy index for evaluating coal burst proneness and its application in Ordos coalfield. China, Energies 13(7):1729

    Article  Google Scholar 

  • Lorig L, Varona P (2013) Guidelines for numerical modelling of rock support for mines, in Proceedings Seventh International Symposium on Ground Support in Mining and Underground Construction, 81–105 (Australian Centre for Geomechanics)

  • Manouchehrian A, Cai M (2018) Numerical modeling of rockburst near fault zones in deep tunnels. Tunn Undergr Sp Tech 80:164–180

    Article  Google Scholar 

  • Manouchehrian SMA (2016) Numerical modeling of unstable rock failure, PhD thesis, Laurentian University of Sudbury

  • Mark C (2018) Coal bursts that occur during development: A rock mechanics enigma. Int J Min Sci Technol 28(1):35–42

    Article  Google Scholar 

  • Mark C, Gauna M (2016) Evaluating the risk of coal bursts in underground coal mines. Int J Min Sci Technol 26(1):47–52

    Article  Google Scholar 

  • Miao S, Cai M, Guo Q, Huang Z (2016) Rock burst prediction based on in-situ stress and energy accumulation theory. Int J Rock Mech Min Sci 100(83):86–94

    Article  Google Scholar 

  • Napier J (1991) Energy changes in a rockmass containing multiple discontinuities. J South Afr Inst Min Metall 91(5):145–157

    Google Scholar 

  • Napier J, Daehnke A, Dede T, Hildyard M, Kuijpers J, DMalan D, Sellers E, Turner P (1997) Quantification of stope fracture zone behaviour in deep level gold mines. J South Afr Inst Min Metall 97(3):119–134

    Google Scholar 

  • Ortlepp W, Stacey T (1994) Rockburst mechanisms in tunnels and shafts. Tunn Undergr Sp Tech 9(1):59–65

    Article  Google Scholar 

  • Ozbay M (1989) The stability and design of yield pillars located at shallow and moderate depths. J South Afr Inst Min Metall 89(3):73–79

    Google Scholar 

  • Poeck E, Khademian Z, Garvey R, Ozbay U (2016) Modeling unstable rock failures in underground excavations, in Proceedings ISRM International Symposium-EUROCK 2016 (OnePetro)

  • Poeck EC, Zhang K, Garvey R, Ozbay U (2015) Energy concepts in the analysis of unstable coal pillar failures, in Proceedings 34th International Conference on Ground Control in Mining, Morgantown, pp 28–30 (West Virginia University)

  • Ryder J, Jager A (2002) A textbook on rock mechanics for tabular hard rock mines, The Safety in Mines Research Advisory Committee (SIMRAC), Johannesburg, South Africa

  • Sainoki A, Mitri HS (2014) Dynamic behaviour of mining-induced fault slip. Int J Rock Mech Min Sci 66:19–29

    Article  Google Scholar 

  • Sainoki A, Mitri HS (2015) Evaluation of fault-slip potential due to shearing of fault asperities. Can Geotech J 52(10):1417–1425

    Article  Google Scholar 

  • Sainoki A, Mitri HS (2016) Dynamic modelling of fault slip induced by stress waves due to stope production blasts. Rock Mech Rock Eng 49(1):165–181

    Article  Google Scholar 

  • Sainsbury D (2008) Analysis of river bed cracking above longwall extraction panels in the Southern Coalfield of New South Wales, Australia, in Proceedings 1st Southern Hemisphere International Rock Mechanics Symposium, Perth, pp 325–338 (Australian Centre for Geomechanics)

  • Salamon M (1970) Stability, instability and design of pillar workings. Int J Rock Mech Min Sci Geomech Abstr 7(6):613–631

    Article  Google Scholar 

  • Salamon M (1974) Rock mechanics of underground excavations. Proceedings 3rd ISRM Congress. National Academy of Sciences, Denver, CO, pp 951–1099

    Google Scholar 

  • Salamon M (1983) Rockburst hazard and the fight for its alleviation in South African gold mines, Conference on Rockbursts, Prediction and Control. Institute of Mining and Metallurgy London

  • Salamon M (1984) Energy considerations in rock mechanics: fundamental results. J South Afr Inst Min Metall 84(8):233–246

    Google Scholar 

  • Salamon M (1995) Modes of pillar and ribside failure–development and longwall, in Proceedings Strata control for coal mine design–Advanced workshop Sydney. University of New South Wales, School of Mines

    Google Scholar 

  • Salamon M, Oravecz K (1976) Rock mechanics in coal mining, (Chamber of Mines of South Africa)

  • Salamon M, Wagner H (1979) Role of stabilizing pillars in the alleviation of rock burst hazard in deep mines, in Proceedings 4th ISRM Congress (International Society for Rock Mechanics)

  • Sears MM, Heasley KA (2009) An application of energy release rate, in Proceedings 28th International Conference on Ground Control in Mining, Morgantown, 10–17 (West Virginia University)

  • Shen B (2014) Coal mine roadway stability in soft rock: a case study. Rock Mech Rock Eng 47(6):2225–2238

    Article  Google Scholar 

  • Snelling PE, Godin L, McKinnon SD (2013) The role of geologic structure and stress in triggering remote seismicity in Creighton Mine. Sudbury, Canada, Int J Rock Mech Min Sci 58:166–179

    Article  Google Scholar 

  • Vardar O, Tahmasebinia F, Zhang C, Canbulat I, Saydam S (2017) A review of uncontrolled pillar failures, in Proceedings ISRM European Rock Mechanics Symposium-EUROCK 2017. Czech Republic (OnePetro), Ostrava

    Google Scholar 

  • Vardar O, Zhang C, Canbulat I, Hebblewhite B (2018) A semi-quantitative coal burst risk classification system. Int J Min Sci Technol 28(5):721–727

    Article  Google Scholar 

  • Vardar O, Zhang C, Canbulat I, Hebblewhite B (2019) Numerical modelling of strength and energy release characteristics of pillar-scale coal mass. J Rock Mech Geotech Eng 11:935–943

    Article  Google Scholar 

  • Wagner H (1984) Support requirements for rockburst conditions, in Proceedings 1st International Congress on Rockbursts and Seismicity in Mines, Johannesburg, 209–221 (South African Institute of Mining and Metallurgy)

  • Walsh JB (1977) Energy changes due to mining, in Proceedings Int J Rock Mech Min Sci Geomech Abstr, pp 25–33 (Elsevier)

  • Weng L, Huang L, Taheri A, Li X (2017) Rockburst characteristics and numerical simulation based on a strain energy density index: a case study of a roadway in Linglong gold mine. China, Tunn Undergr Sp Tech 69:223–232

    Article  Google Scholar 

  • Wiles T (2002) Loading system stiffness-a parameter to evaluate rockburst potential, in Proceedings First International Seminar on Deep and High Stress Mining, Perth, Australia (Australian Centre for Geomechanics)

  • Yuan F, Prakash V (2008) Use of a modified torsional Kolsky bar to study frictional slip resistance in rock-analog materials at coseismic slip rates. Int J Solids Struct 45(14–15):4247–4263

    Article  Google Scholar 

  • Zhang C, Canbulat I, Hebblewhite B, Ward CR (2017) Assessing coal burst phenomena in mining and insights into directions for future research. Int J Coal Geol 179:28–44

    Article  Google Scholar 

  • Zhang C, Feng X, Zhou H, Qiu S, Wu W (2013) Rockmass damage development following two extremely intense rockbursts in deep tunnels at Jinping II hydropower station, southwestern China. Bull Eng Geol Environ 72(2):237–247

    Article  Google Scholar 

  • Zipf K (2006) Numerical modelling procedures for practical coal mine design, in Proceedings Golden Rocks 2006, 41st US Symposium on Rock Mechanics (USRMS), Golden, Colorado (American Rock Mechanics Association)

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  1. School of Minerals and Energy Resources Engineering, University of New South Wales, Sydney, NSW, 2052, Australia

    Onur Vardar, Chunchen Wei, Chengguo Zhang & Ismet Canbulat

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  1. Onur Vardar
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  2. Chunchen Wei
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Correspondence to Chengguo Zhang.

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Vardar, O., Wei, C., Zhang, C. et al. Numerical investigation of impacts of geological faults on coal burst proneness during roadway excavation. Bull Eng Geol Environ 81, 2 (2022). https://doi.org/10.1007/s10064-021-02508-8

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