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
Funding:
None
References
- Kaplunov D.R., Kalmykov V.N., Rylnikova M.V. Combined geotechnology. Moscow, 2003.
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- 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.
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