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Space-time effect of blasting stress wave and blasting gas on rock fracture based on a cavity charge structure 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2022, 卷号: 160, 页码: 9
作者:  Ding, Chenxi;  Yang, Renshu;  Chen, Cheng;  Zhu XG(朱心广);  Feng C(冯春);  Xie, Quanmin
Adobe PDF(11293Kb)  |  收藏  |  浏览/下载：145/38  |  提交时间：2022/12/20
Blasting stress wave  Blasting gas  Cavity charge structure  Strain evolution  Crack propagation  
Stress wave superposition effect and crack initiation mechanism between two adjacent boreholes 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2021, 卷号: 138, 页码: 9
作者:  Ding, Chenxi;  Yang, Renshu;  Feng C(冯春)
Adobe PDF(10293Kb)  |  收藏  |  浏览/下载：203/65  |  提交时间：2021/06/07
Blasting  Stress wave superposition  Crack initiation  Digital image correlation  Model experiment  Numerical simulation  
Study of automated top-coal caving in extra-thick coal seams using the continuum-discontinuum element method 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2019, 卷号: 122, 页码: 16
作者:  Zhang, QL;  Yue, JC;  Liu, C;  Feng C(冯春);  Li, HM
浏览  |  Adobe PDF(21891Kb)  |  收藏  |  浏览/下载：376/93  |  提交时间：2019/10/21
Extra-thick coal seam  Automated top-coal caving  Continuum-discontinuum element method  Constitutive model of hydraulic support  Bergmark-Roos model  
Numerical analysis of the dynamic evolution of mining-induced stresses and fractures in multilayered rock strata using continuum-based discrete element methods 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2019, 卷号: 113, 页码: 191-210
作者:  Ju Y;  Wang YL;  Su CS;  Zhang DS(张东双);  Ren ZY
浏览  |  Adobe PDF(6525Kb)  |  收藏  |  浏览/下载：402/177  |  提交时间：2019/04/11
Continuum-based discrete element method  Multilayered rock strata  Mining-induced stress evolution  Caving zone  Fracture zone  Layer separation  
Barrier formation of micro-crack interface and piezoelectric effect in coal and rock masses 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2013, 卷号: 64, 页码: 1-5
作者:  Lv XF(吕祥锋);  Pan YS;  Xiao XC;  Wang AW
浏览  |  Adobe PDF(826Kb)  |  收藏  |  浏览/下载：606/241  |  提交时间：2013/12/16
Coal And Rock Mass  Crack Interface And Tip  Sliding Friction  Interface Barrier  Charge  
Power-law singularity as a possible catastrophe warning observed in rock experiments 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2013, 卷号: 60, 页码: 253-262
作者:  Hao SW(郝圣旺);  Rong F(荣峰);  Lu MF(陆明富);  Wang HY(汪海英);  Xia MF(夏蒙棼);  Ke FJ(柯孚久);  Bai YL(白以龙);  Bai, YL (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China.
Adobe PDF(1005Kb)  |  收藏  |  浏览/下载：1046/294  |  提交时间：2013/05/31
Power Law Singularity  Catastrophic Rupture  Precursor  Specific Warning  Earthquake Forecasting  
Plate impact experiments to investigate shock-induced inelasticity in Westerly granite 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2013, 卷号: 60, 页码: 277-287
作者:  Yuan FP(袁福平);  Prakash V;  Prakash, V (reprint author), Case Western Reserve Univ, Dept Mech & Aerosp Engn, Case Sch Engn, Cleveland, OH 44106 USA.
Adobe PDF(2569Kb)  |  收藏  |  浏览/下载：846/278  |  提交时间：2013/05/31
Westerly Granite  Plate Impact  Shock Response  Spall Strength  Soft Recovery Experiments  Micro-cracking  Fragmentation  
The Geo-Dscm System and Its Application To the Deformation Measurement of Rock Materials 期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2004, 卷号: 41, 期号: 3, 页码: 411-412
作者:  Ma SP;  Xu XH(许向红);  Zhao YH;  Ma, SP (reprint author), Peking Univ, Dept Geophys, Beijing 100871, Peoples R China.
浏览  |  Adobe PDF(492Kb)  |  收藏  |  浏览/下载：153/61  |  提交时间：2016/01/11
Digital Speckle Correlation Method (Dscm)  Deformation Measurement  Whole  Field  Rock Failure