Stress state of entries support when stocks of ore mine Vostochny are developing by combined open-pit and underground method
About authors
- 1 — National Mineral Resources University (University of Mines)
- 2 — 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.
References
- Огородников Ю.Н., Куранов А.Д. Геомеханическое обоснование устойчивости подготовительных выработок при разработке прибортовых запасов Коашвинского карьера с обрушением подрабатываемого борта // Записки Горного института. СПб, 2011. Т.190.
- Инструкции по креплению горных выработок на рудниках ОАО «Апатит». Апатиты, 2003.
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