Regularities of the formation of the vault displacement during layered mining of ore deposits
Authors:
About authors
- G.V. Plekhanov Saint Petersburg Mining University
Abstract
The results of numerical modeling of the stress-strain state (STS) of the rock mass during mining in complex mining and geological conditions are considered. The revealed regularities of influence of presence and thickness of artificial protective overlap on the mode of deformation of the enclosing massif allow to specify ideas about the role of protective overlap during development of rich ores.
Similar articles
Experience of using the SDL30 electronic level during tests of the Trinity Bridge
2004 E. S. Bogomolova, O. P. Sergeev, V. V. Sukhanov
Express assessment of functional depreciation of real estate objects
2004 V. G. Gorelikov, L. K. Gorshkov
Geomechanical justification of rock mass model for the analysis of the limit state of pillars
2004 A. P. Gospodarikov, S. E. Mansurova, A. V. Montikov