Development of strains in uniform slopes with phased mining
About authors
- 1 — Saint Petersburg State Mining Institute (Technical University)
- 2 — Saint Petersburg State Mining Institute (Technical University)
Abstract
Side deep pits are complex engineering structures, which depend on the state of mine safety. As bating and opening new horizons in the development of mineral deposits open as a result of long-term at the edge array of pits are changing the natural stress and accumulated fatigue, which leads to deformation of the sides, ending in some cases, catastrophic collapses and landslides.Prevention of dangerous destructive strains edge arrays depends on reliable assessment of emerging strains.
Область исследования:
(Archived) Geomechanics
Similar articles
The determination of the volume stress-strain conditions of the soil massif in the face area of the tunnel in conditions of drafting with using of contledge of the face
2011 A. G. Protosenya, N. A. Belyakov
Mathematical modelling of geomechanical processes at the estimation of influence of building underground constructions in cities on the undermined rock mass
2011 E. M. Volokhov, D. A. Potemkin
Approximate calculation of parameters of steelpolymer anchor in the support of stratified roof of the working on the principle of fastening layers together
2011 A. E. Khlusov, D. N. Demekhin
Influence of a condition of a regional zone of a layer on the mechanism of occurrence of explosions of methane on collieries
2011 S. A. Tolstunov