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Savchenko S. N.

Distribution of horizontal tectonic stresses in the Kovdor ore region

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Abstract. 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
Keywords: the Kovdor ore region, tectonic stresses, deformations, shear of blocks
Printed reference: Savchenko S. N. Distribution of horizontal tectonic stresses in the Kovdor ore region // Vestnik of MSTU. 2015. V. 18, No 2. P. -.
Electronic reference: Savchenko S. N. Distribution of horizontal tectonic stresses in the Kovdor ore region // Vestnik of MSTU. 2015. V. 18, No 2. P. -. URL: http://vestnik.mstu.edu.ru/v18_2_n61/07_Savchenko_214-220.pdf.
(In Russian, p.7, fig. 6, tables 2, ref 8, Adobe PDF)