Methodology of the complex estimation of influence of tectonic disturbances on stability of the rock mass at mining of rock-bump hazardous ore deposits difficult geologic structure
Authors:
About authors
- Ph.D. associate professor National Mineral Resources University (Mining University)
Abstract
Positions of methodology of a complex estimation of influence of tectonic disturbances on stability of a rock mass for conditions of mining of ore deposits of a difficult geologic structure are considered. Degree of stability of a rock mass and constructive elements of mining methods in zones of influence of tectonic disturbances is estimated on size of an increment of stresses from action of motions on a contact surface of a tectonic disturbance.
Область исследования:
(Archived) Geotechnology for development of solid mining fields
Keywords:
Methodology
tectonic disturbances
destruction zones
a rock mass
ore deposit
stresses
movings
dynamic pressure
References
- Bezuhov N.I. Bases of the theory of elasticity, plas-ticity and creep. М, 1966.
- Sidorov D.V. To calculation of stresses in bearing elements of chamber-and-pillar mining method // The moun-tain information-analytical bulletin. 1999.
- Timoshenko S.P., Guder J. The elasticity theory.Moscow, 1975.
Similar articles
Estimation of condition tubbing lining escalator tunnel of metro station «Admiralty» by results of lazerno-scanning survey
2012 V. K. Nosov
Evaluation of the stability of slopes with using native and foreign software
2012 A. M. Mochalov, S. A. Ishutin, A. A. Pavlovich, R. Yu. Sapachev
Perspectives of further development of technics and technology of shafts building in Russia with consideration of world technologies
2012 V. A. Kurnakov, M. S. Pleshko
Modeling of stress-strain state of ore massive Yakovlevsky caused by mining works under the protection ceiling
2012 O. V. Trushko, A. V. Streletskii