Digital modeling of geomechanical processes in a structurally heterogeneous geomassif for predicting the parameters of safe underground mining of coal seams

A digital model of geomechanical processes in a structurally heterogeneous geo-massif with consideration for the influence natural and technogenic forces was developed. Based on results numerical modeling, regularities stress change, convergence roof soil rocks, stability coal pillars between production development workings were revealed an increase depth thickness interbed rocks within excavation column mine.