Failure and Acoustic Emissions of Coal–Rock Combinations with Different Dip Angles in the Shaqu No. 1 Coal Mine - Fu, Yuping; He, Yongliang; Li, Chuantian (Advances in Civil Engineering, 2023)
Keywords: Acoustic emission; Acoustic emission testing; Acoustics; Coal industry; Coal mines; Coal mining; Crack initiation; Damage; Deformation; Disasters; Emission analysis; Energy; Engineering; Excavation; Fractal geometry; Fractals; Geology; Inclination angle; Interface stability; Load distribution; Loading rate; Mechanical properties; Monitoring methods; Permeability; Ratios; Rocks; Strain gauges; Stress-strain curves