HAN Li-jun, JIANG Bin-song, HAN Gui-lei, et al. Study of deformation and controlling characteristics of limestone roof with thick layer and brittle-ductile state in Jincheng mining area[J]. 2010, 31(6).
HAN Li-jun, JIANG Bin-song, HAN Gui-lei, et al. Study of deformation and controlling characteristics of limestone roof with thick layer and brittle-ductile state in Jincheng mining area[J]. 2010, 31(6).DOI: