Authors: V.I. Golik, Y.I. Razorenov, V.I. Liashenko

Title of the article: Methods of structural mechanics in solving of the mining and geomechanical problems

Year: 2017, Issue: 3, Pages: 45-54

Branch of knowledge: Earth sciences

Index UDK: 622.81:622.271:622.235

DOI: -

Abstract: The article formulated the concept of application of methods of structural mechanics in solving of mining and geomechanical problems. The analysis of opinions on the bearing capacity of technologically disturbed discrete rock mass is given. The regularities of rock masses behavior in response to anthropogenic interference are presented. The possibility of applying the method of voids backfilling by isolation is theoretically substantiated. The article gives the method of determining stable spans of roof exposure, sizes of separating pillars, the parameters of areas exposed to dangerous influence of mining works, and structures isolating the air wave. The example is given of calculating the parameters of stoping face backfilling based on the use of the phenomenon of discrete rock mass self-reinforcement.

Key words: structural mechanics bearing capacity rock rock mass voids the isolation the exposed span pillar zone of influence self-reinforcement

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