CLASSIFICATION OF COMPLICATING GEOLOGICAL AND TECHNOGENIC FACTORS AND PROCEDURE FOR ASSESSING THEIR INFLUENCE ON SUSTAINABILITY OF MINE WORKINGS
E. A. Razumov1, V. G. Venger1, E. Yu. Pudov2, S. I. Kalinin1
1JSC Scientific Research Institute of Mining Geomechanics and mine surveying ("VNIMI"), Prokopyevsk, Russia
2Gorbachev Kuzbass State Technical University, Prokopyevsk, Russia
Keywords: Complicating factors, underground workings, assessment, sustainability, probabilistic methods
Abstract
The set of complicating natural and technogenic factors affecting the formation of geomechanical processes and sustainability of mine workings during intensive mining of coal deposits by an underground method was classified. An assessment of their influence was carried out on the basis of a probabilistic-statistical method using total probability formula of Bayesian hypotheses.
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