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Investigation of the ground movement due to underground mining at the Jinshandian Iron Mine in China 期刊论文
ENVIRONMENTAL EARTH SCIENCES, 2019, 卷号: 78, 期号: 24, 页码: -
Authors:  Xia, Kaizong;  Chen, Congxin;  Lil, Zude;  Yang, Kuoyu;  Zheng, Yun;  Pang, Hansong;  Sun, Chaoyi
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Underground mining  Sublevel caving  Ground movement  Movement and break angles  Horizontal stress  Discontinuity  
Extended finite element modeling nonlinear hydro-mechanical process in saturated porous media containing crossing fractures 期刊论文
COMPUTERS AND GEOTECHNICS, 2019, 卷号: 111, 期号: -, 页码: 209-221
Authors:  Yang, Diansen;  Zhou, Yun;  Xia, Xiaozhou;  Gu, Shuitao;  Xiong, Qingrong;  Chen, Weizhong
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Fractured porous media  X-FEM technique  Crossing fractures  Hydro-mechanical coupling  Equivalent permeability  
Time-Dependent Ground Movement Behavior in a Metal Mine 期刊论文
INTERNATIONAL JOURNAL OF GEOMECHANICS, 2019, 卷号: 19, 期号: 8, 页码: -
Authors:  Xia, Kaizong;  Liu, Xiumin;  Chen, Congxin;  Zheng, Yun;  Lu, Zude;  Deng, Yangyang
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Metal mine  Excavation of underground orebody  Time-dependent ground movement behavior  In situ stress  Discontinuity  
Numerical and theoretical study of bi-planar failure in footwall slopes 期刊论文
ENGINEERING GEOLOGY, 2019, 卷号: 260, 页码: -
Authors:  Sun, Chaoyi;  Chen, Congxin;  Zheng, Yun;  Zhang, Wei;  Liu, Feng
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Footwall slope  Bi-planar failure  UDEC trigon approach  Slope stability analysis  Limit equilibrium method  
Implementation of the Critical Unstable Condition in Extended Finite-Element Analysis to Calculate the Safety Factor of a Predefined Slip Surface 期刊论文
INTERNATIONAL JOURNAL OF GEOMECHANICS, 2019, 卷号: 19, 期号: 3, 页码: -
Authors:  Shi, Lu;  Bai, Bing;  Li, Xiaochun
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Slope stability  Safety factor  Critical unstable condition  Extended finite-element analysis  Augmented Lagrange multiplier method  Vital vertex method  
Modeling of an excavation-induced rock fracturing process from continuity to discontinuity 期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2019, 卷号: 106, 期号: -, 页码: 286-299
Authors:  Pan, Peng-Zhi;  Yan, Fei;  Feng, Xia-Ting;  Wu, Zhenhua;  Qiu, Shili
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Continuous-discontinuous cellular automaton  Discontinuity  Excavation  Rock fracturing  Plasticity  
Slip and instability mechanisms of coal-rock parting-coal structure (CRCS) under coupled dynamic and static loading 期刊论文
ENERGY SCIENCE & ENGINEERING, 2019, 卷号: 7, 期号: 6, 页码: 2703-2719
Authors:  Liu, Yang;  Lu, Cai-Ping;  Liu, Bin;  Xiao, Zi-Yi;  Zhang, Heng
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coal-rock parting-coal structure (CRCS)  discontinuity  dynamic stress  instability mechanisms  stick-slip  
Experimental and field investigations on seismic response of joints and beddings in rocks 期刊论文
ULTRASONICS, 2019, 卷号: 97, 期号: -, 页码: 46-56
Authors:  Liu, Yang;  Lu, Cai-Ping;  Liu, Bin;  Zhang, Heng;  Wang, Hong-Yu
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Joints and beddings  Stress  Seismic attenuation  Wave velocity  Frequency-spectrum evolution  
Analytical study of ground motion caused by seismic wave propagation across faulted rock masses 期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 2018, 卷号: 42, 期号: 1, 页码: 95-109
Authors:  Li, J. C.;  Li, N. N.;  Chai, S. B.;  Li, H. B.
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Ground Motion  Peak Particle Velocity  Rock Fault  Seismic Quality Factor  Seismic Wave Propagation  Viscoelastic Rock  
基于MLS的增强型数值流形法在动态裂纹扩展中的应用 期刊论文
岩石力学与工程学报, 2018, 期号: _, 页码: 1-12
Authors:  李伟;  郑宏;  陈远强;  林姗;  孙英豪
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数值模拟  移动最小二乘插值  数值流形法  裂纹动态扩展  Bathe隐式时间积分  自由度继承