Control method for buttressing work across a preset face-advance surface uses buttressing with a means of output and a conveyor linked to a self-advancing support

摘要

A mining area over a face-advance surface to be recorded for yield is visually represented in a computer by using actual available digitized positioning data. Buttressing work is simulated through the mining area in a computer by taking into account influential rating for the buttressing work. Data yielded through this is stored as target values.