Mining simulation for room and pillar coal
Mining simulation for room and pillar coal operation vi Loading of coal takes place using a loader to load shuttle cars that travel to the unloading stations chutes at the feeder breakers vii The cycle restarts at i A mining panel comprises 8 to 12 roadways 6 m wide and 17 to 24 m apart depending on the pillar size The equipment used in mining a panel includes three roof bolters one