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Vol. 18 (2015 year), No. 2

Savchenko S. N.
Distribution of horizontal tectonic stresses in the Kovdor ore region

The boundary-element method in 2D setting of task of elasticity theory has been used for research of stress state of rock mass in the Kovdor intrusion taking into consideration its hierarchically-block geological structure. Particularities of stresses distribution have been revealed in the region of apatite-magnetite deposit development by the "Zhelezny" mine, "Kovdorsky GOK" JSC. Zones of maximum tension deformations have been determined in the vicinity of the open-pit under the given boundary conditions and mechanical properties of rocks

(in Russian, стр.7, fig. 6, tables. 2, ref 8, Adobe PDF, Adobe PDF 0 Kb)