A method for evaluating the stability of roadway surrounding rock based on a modified damage evolution characteristic model considering rock mass residual strength and 3D DEM
aSchool of Energy and Mining Engineering, China University of Mining & Technology (Beijing), Beijing, 100083, China
bState Key Laboratory for Tunnel Engineering, China University of Mining and Technology (Beijing), Beijing, 100083, China
cCollege of Construction Engineering, Jilin University, Changchun, 130021, China
dChina Coal Huayu Nanyangpo Coal Industry Co., Ltd., Shuozhou, 036999, China
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