Design of a model powered support system in Kenadsa mine (Algeria)

an increasing use is being made of models for studying powered support system. The main aim of this research work is to design the power support system that is designed for the longwall face which operating in different geological conditions with the use of successfully empirical and modeling technics which takes into account the health of the hydraulics supports, the efficiency of the hydraulic supply system and the cleanliness/load bearing capacity of roof is also suggested, enabling management to ensure that the support system is used at maximum efficiency.