Determination of the stress parameters of nearbord areas of open pits, located in highly stressed rock massif
Authors:
About authors
- post-graduate student National Mineral Resources University (Mining University)
Abstract
The parameters of the stress state of nearboard massif of deep ore pitas an example the development of apatite-nepheline Koashvinskoe deposis. This research was performed by numerical simulation using finite elements method.
Область исследования:
(Archived) Geotechnology for development of solid mining fields
References
- Kaplunov D.R., Kalmykov V.N., Rylnikova M.V. Combined geotechnology. Moscow, 2003.
- Kozyrev A.A., Pavlov V.V., Maltsev V.A., Savchenko S.N. The stress state of rock mass in the bottom of a deep pit // Open-powerful Underground ore deposits: Proceedings. KSC RAS. Apatity, 1995.
- Ogorodnikov J.N., Ochkurov V.I., Kuranov A.D.Stress-strain state of the array around development workings when mining stocks pribortovyh career Koashva // Mineral resources of the North: Problems and Solutions: Proceedings of the 8th International Scientific and Practical Conference. Vorkuta, 2010. Vol.1.
- Ogorodnikov J.N., Kuranov A.D. Geomechanicalsubstantiation of the stability of development workings in the development of reserves pribortovyh Koashvinskogo career with the collapse of the undermined side / / Proceedings of the Mining Institute. Saint Petersburg, 2011. Vol.190.
- Svinin V.S. Geomechanical substantiation oftechnology and control systems for rock mass-processing of docking zones underground and open pit (for example, apatite mines of Khibiny): Thesisreferat. Apatity, 2003.
- Sidorov D.V., Kuranov A.D. Assessment of stresspillars in the mines of Open Society «Apatite» // Proceedings of Tula State University. Natural Sciences, Series: «Earth Science». Vol.1. Tula, 2011.
- Guidelines for the safe conduct of mining activities on the deposits, prone and dangerous impact on the rock (the Khibiny apatite-nepheline deposits / KSC RAS. Apatity – Kirovsk, 2010.
- Yakovlev A.V., Ermakov N.I. The stability of theboards of ore mines under the action of tectonic stresses in the array / Ural Branch of RAS Institute of Mining. Ekaterinburg, 2006.
Similar articles
Land measuring at substracture construction of Mariinsky theatre second stage in Saint Petersburg
2012 D. A. Afonin, E. S. Bogomolova, M. Ya. Bryn, D. V. Krashenitsin, O. P. Sergeev, E. G. Tolstov
On cosmic rotation-pulsatory cycles of the earth and the natural-technogeneous status of objects in underground space under conditions of geodynamic instability and solar depression in 1982-2065
2012 B. G. Tarasov, E. K. Melnikov, L. V. Bugaenko
Analysis of existing design procedures pumping mode LPG natural gas pipeline
2012 A. K. Nikolaev, V. P. Dokukin, V. A, Voronov
Building of construction pit and investigation of displacement wall of the secant pile
2012 S. V. Stepanenko