Goa, india numerical analysis of the interaction between hydraulic powered support and surrounding rock strata at indian longwall faces... In this paper, 2D plane strain finite element models of longwall panels are developed and analyzed to understand the interaction of hydraulic powered support with surrounding rock strata....
Journal of emerging trends in engineering and applied sciences (jeteas) 2(6):1083-1089 (issn:2141-7016) design of a powered support system in enugu coal mine... This includes the angle of dip of the deposit, the condition of the roof and the floor, hydrogeological condition; seam thicknesses are considered during the design of the powered support....
Finite element analysis of the pillar of serf-motion assistanced powered support equipment for tunneling machine based on ansysAbstract: Serf-motion Assistanced Powered Support Equipment for Tunneling Machine is a new underground temporary support equipment.It's...
Analysis on the effect of slideway friction to the slider-type hydraulic powered supportThis paper presents a design concept of the slider-type hydraulic powered support....
