Stress state of entries support when stocks of ore mine Vostochny are developing by combined open-pit and underground method
About authors
- 1 — Ph.D., Dr.Sci. professor National Mineral Resources University (University of Mines)
- 2 — postgraduate student National Mineral Resources University (University of Mines)
Abstract
The main features of the entries supports in theinfluence zone of open pit and second working are established. Research was carried out using a numerical modelling by finiteelements method.
Область исследования:
(Archived) Present-day problems of geomechanics, mining practice and innovation technologies in mining engineering
Funding:
None
References
- Ogorodnikov J.N., Kuranov A.D. Geomechanical substantiation of the stability ofdevelopment workings in the development of reserves pribortovyh Koashvinskogocareer with the collapse of the undermined side // Notes Mining Institute. Saint Petersburg, 2011. Vol .190
- Instructions for attachment of mine workings in the mines of Open Society «Apatite». Apatity, 2003.
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