Large deformation of tunnels in longwall coal mines
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DOI: 10.1007/s12665-019-8044-3
Abstract: Large deformation of tunnels in longwall coal mines creates massive cracks in the surrounding rocks, which may cause groundwater loss and threaten the coal mine safety. Rock mechanical characterization is crucial for understanding the large… read more here.
Keywords: tunnels longwall; deformation; model; large deformation ... See more keywords