The results of modeling of rock mass stress state in the vicinity of large open pit mine using finite-elements method are represented. The model allows to take into account the influence of large-scale fractures. The initiation of boundary conditions is based on the results of determination of stress parameters in situ. The locations of risk areas near the slope are defined.
How to cite:
Kozyrev A.A., Semenova I.E., Rybin V.V., Avetisyan I.M. Numerical assessment of stress-strain field in vicinity of large open pit mine taking into account geomechanical, geological and mining factors // Journal of Mining Institute. 2010. Vol. 185. p. 55.
Methods of earth's surface and underground light-distance-measurements poligons for geodynamics monitoring in apatite output in Khibin mountains are described.
How to cite:
Kozyrev A.A., Kasparyan E.V., Maltsev V.A., Rybin V.V., Kasparyan E.E., Katkova L.S. Experience in applying high-precision geodetic observations to control deformation processes in rock mass massifs under large-scale technogenic impacts // Journal of Mining Institute. 2001. Vol. 146. p. 9-18.
