Modeling Induced Dislocation in Host Rocks around Underground Excavations
I. V. MILETENKO, N. A. MILETENKO, V. N. ODINTSEV
Institute of Comprehensive Exploitation of Mineral Resources, Russian Academy of Sciences, Kryukovskii tupik 4, Moscow, 111020 Russia
Keywords: rock mass, contact jointing, induced dislocation, underground excavations, stress state, theory of percolation filtration, permeability
Abstract
The authors offer a new approach to modeling a mining-induced dislocation, based on the calculation of nonuniform stress state of rocks, probabilistic assessment of rock mass strength and the laws of the theory of percolation filtration.
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