Numerical simulation of mining-induced fracture evolution and water flow in coal seam floor above a confined aquifer

[1]  J. V. Tracy,et al.  Flow through fractures , 1981 .

[2]  P. Witherspoon,et al.  Porous media equivalents for networks of discontinuous fractures , 1982 .

[3]  L. S. Costin,et al.  A microcrack model for the deformation and failure of brittle rock , 1983 .

[4]  Mark Kachanov,et al.  Effective Elastic Properties of Cracked Solids: Critical Review of Some Basic Concepts , 1992 .

[5]  A. Cheng,et al.  Fundamentals of Poroelasticity , 1993 .

[6]  André Dragon,et al.  A Model of Anisotropic Damage by Mesocrack Growth; Unilateral Effect , 1996 .

[7]  Gudmundur S. Bodvarsson,et al.  Effective transmissivity of two-dimensional fracture networks , 1995 .

[8]  A. Cheng.  Material coefficients of anisotropic poroelasticity , 1997 .

[9]  C. Tang,et al.  Numerical simulation of progressive rock failure and associated seismicity , 1997 .

[10]  Jian-Fu Shao,et al.  A continuum damage constitutive law for brittle rocks , 1998 .

[11]  Peter K. Kaiser,et al.  Numerical simulation of cumulative damage and seismic energy release during brittle rock failure-Part I: Fundamentals , 1998 .

[12]  J. Shao.  Poroelastic behaviour of brittle rock materials with anisotropic damage , 1998 .

[13]  Jian-Fu Shao,et al.  Modelling of induced anisotropic damage in granites , 1999 .

[14]  Jian-Fu Shao,et al.  A microcrack-based continuous damage model for brittle geomaterials , 2000 .

[15]  Buddhima Indraratna,et al.  Hydromechanical Aspects and Unsaturated Flow in Jointed Rock , 2001 .

[16]  C. A. Tang,et al.  Coupled analysis of flow, stress and damage (FSD) in rock failure , 2002 .

[17]  J.-A. Wang,et al.  Fluid permeability of sedimentary rocks in a complete stress–strain process , 2002 .

[18]  J. P. Harrison,et al.  Development of a local degradation approach to the modelling of brittle fracture in heterogeneous rocks , 2002 .

[19]  Masanobu Oda,et al.  Microcrack evolution and brittle failure of Inada granite in triaxial compression tests at 140 MPa , 2002 .

[20]  Lanru Jing,et al.  A review of techniques, advances and outstanding issues in numerical modelling for rock mechanics and rock engineering , 2003 .

[21]  Hyeong-Dong Park,et al.  Coal mining above a confined aquifer , 2003 .

[22]  Mingyu Wang,et al.  Investigations of groundwater bursting into coal mine seam floors from fault zones , 2004 .

[23]  J. Shao,et al.  Damage Modeling of Saturated Rocks in Drained and Undrained Conditions , 2004 .

[24]  Baohong Shen,et al.  Coal mining under aquifers in China: a case study , 2004 .

[25]  Chun’an Tang,et al.  Micromechanical Model for Simulating the Fracture Process of Rock , 2004 .

[26]  Yves Guéguen,et al.  Mechanics of fluid-saturated rocks , 2004 .

[27]  Jincai Zhang.  Investigations of water inrushes from aquifers under coal seams , 2005 .

[28]  K. T. Chau,et al.  Coupling between anisotropic damage and permeability variation in brittle rocks , 2005 .

[29]  Yoshiaki Okui,et al.  A micromechanical model for brittle failure of rock and its relation to crack growth observed in triaxial compression tests of granite , 2006 .

[30]  J. P. Harrison,et al.  A review of the state of the art in modelling progressive mechanical breakdown and associated fluid flow in intact heterogeneous rocks , 2006 .

[31]  Gongyu Li,et al.  Impact of karst water on coal mining in North China , 2006 .

[32]  L. Tham,et al.  A coupled flow-stress-damage model for groundwater outbursts from an underlying aquifer into mining excavations , 2007 .

[33]  O. T. Bruhns,et al.  Simulating excavation damaged zone around a circular opening under hydromechanical conditions , 2008 .

[34]  M. S. Craig,et al.  Simulation of mine water inflow and gas emission during longwall mining , 2009 .

[35]  STUDY ON PHYSICAL AND NUMERICAL SIMULATION OF WATER INRUSH PREDICTION THEORY FOR COAL MINING ABOVE CONFINED AQUIFER , 2008 .

[36]  Lijun Han,et al.  Application of an Improved Flow-Stress-Damage Model to the Criticality Assessment of Water Inrush in a Mine: a Case Study , 2009 .

[37]  Wanfang Zhou,et al.  Prediction of groundwater inrush into coal mines from aquifers underlying the coal seams in China: vulnerability index method and its construction , 2008 .

[38]  Michael Alber,et al.  Rock mechanical investigations of seismic events in a deep longwall coal mine , 2009 .

[39]  Yu Wang,et al.  Permeability tensor and representative elementary volume of saturated cracked soil , 2009 .

[40]  J. Shao,et al.  Evolution of poroelastic properties and permeability in damaged sandstone , 2010 .

[41]  Robert Charlier,et al.  Hydro-mechanical modelling of the excavation damaged zone around an underground excavation at Mont Terri Rock Laboratory , 2010 .

[42]  Wancheng Zhu,et al.  The role of pore pressure during hydraulic fracturing and implications for groundwater outbursts in mining and tunnelling , 2011 .

[43]  Liang Zhengzhao,et al.  Numerical investigation of groundwater outbursts near faults in underground coal mines , 2011 .

[44]  Wancheng Zhu,et al.  Numerical simulation on mining-induced water inrushes related to geologic structures using a damage-based hydromechanical model , 2011 .

[45]  Guo-feng Zhu,et al.  Seasonal variations of major ions in fresh snow at Baishui Glacier No. 1, Yulong Mountain, China , 2013, Environmental Earth Sciences.

[46]  Bin Zhu,et al.  Study of pore pressure change during mining and its application on water inrush prevention: a numerical simulation case in Zhaogezhuang coalmine, China , 2014, Environmental Earth Sciences.

[47]  Haibo Bai,et al.  Mechanical behavior of groundwater seepage in karst collapse pillars , 2013 .

[48]  Liang Wang,et al.  Microcrack-based coupled damage and flow modeling of fracturing evolution in permeable brittle rocks , 2013 .

[49]  Doug Stead,et al.  Evaluation of coal longwall caving characteristics using an innovative UDEC Trigon approach , 2014 .

[50]  Song‐Ping Zhu,et al.  Mathematical Modeling and Experimental Verification of Fluid Flow through Deformable Rough Rock Joints , 2015 .