Selection of parameters camouflet blasting to reduce bump hazard by development uranium deposits
Authors:
About authors
- post-graduate student Saint Petersburg State Mining Institute (Technical University)
Abstract
Simulation-based by the finite element values obtained stress strain state around the stope ore as ore body downstream horizontal layers with a mined-out space. The results of the simulation allowed to substantiate a contained blasting parameters to bring pillar to anti bump hazard state.
Область исследования:
(Archived) Geomechanics, geodesy, mine surveying and cadastre
References
- Polyakov A.N. Forecast bump hazard management of mining the promising mining depth // Mining journal. 1993. № 4. P. 51-56.
- Kryukov G.M. Theoretical evaluation of the explosion of rock crushing in quarries with different ways of initiation of charges / G.M.Kryukov, Y.V.Glazkov // Certain articles of the Mining information and analytical bulletin. 2003. № 8. P.26-29.
Similar articles
Influence of action of underground waters on deformation of the open pit edges
2011 A. G. Protosenya, A. V. Chebakov
Substantiation of pumped volumes of flow angularity compositions in injection wells
2011 A. R. Mavliev, M. K. Rogachev, D. V. Mardashov
Mathematical modelling of roastng of calc- nepheline and cement mixture in tubular rotary kilns
2011 O. V. Titov