Study on the Stability and Reasonable Width of Coal Pillars in “Three Soft” Coal Seams Based on a Physical Similarity Simulation Experiment - Yang, Tao; Zhang, Yiming; Zhang, Jie; Lin, Haifei; Bao, Ruoyu; He, Yifeng; Yan, Yihui; Luo, Pengkun; Wu, Haohao; Sun, Jianping; Pang, Haibo (Applied sciences, 2024)
Keywords: Analysis; Coal industry; Coal mining; composite bearing structure; Deformation; Deterrence; Experiments; Mechanics; Mineral industry; Mines; Mining industry; Neural networks; optimization of coal pillar; overburden structure; physical similarity simulation; Roads & highways; Simulation; Simulation methods; soft coal seam; Stress concentration; Zhang Jie; China