The Design of Shaft Lining Structure in Extra Thick Alluvium of Deep Shaft by Freeze Sinking MethodJIA Chenggang1-4
Backwall Grouting Technology Applied to Reinforcement of Broken Strata in Mine Inclined ShaftZHANG Jie16-18
Raise Boring Machine Applied to Construction of Coal Bunker in Mining PanelGUO Subing, JIAO Huiyun19-21
Study on Sensor Design of Fine Dust Density Base on STM Single Chip MicrocomputerGUO Cunyuan, LIU Liangping25-27,38
Stress and Deformation Evolution Law of Surrounding Rock in Structure Broken Zone after Roof Grouting of Mine GatewayXU Banggui28-33
