Optimization of stripping parameters at ascending order of steeply falling ore bodies mining
About authors
- 1 — Professor G.V. Plekhanov Saint Petersburg Mining Institute
- 2 — Associate professor G.V. Plekhanov Saint Petersburg Mining Institute
- 3 — Postgraduate student G.V. Plekhanov Saint Petersburg Mining Institute
Abstract
Modern stripping schemes for steeply dipping ore deposits are analyzed. Possible stripping schemes for ore body mining in the combined ascending-descending order of operations are designed. Dependences of the reduced costs on the depth of the first stage of stripping and the angle of dip of the ore body at the combined order of deposit development are established. Conclusions and recommendations are made.
References
- Воронюк А.С. Рациональные схемы и параметры вскрытия рудных месторождений. М.: Недра, 1993.
- Минаев Д.Ю. Расчет параметров искусственных целиков при восходящем порядке отработки месторождения / Д.Ю.Минаев, Э.И.Богуславский // Записки Горного института. СПб, 2004. Т.156.
- Подземная геотехнология разработки с восходящей выемкой / Ю.В.Волков, А.А.Смирнов, И.В.Соколов, В.Д.Камаев // Изв. вузов. Горный журнал. 2003. № 3.
- Hill F.G., Mudd J.B. Deep Level Mining In South Africa Gold Mines. The 5th International Mining Congress, 1967.
Similar articles
Prospects of electric power assets absorption by LLT Peterburgregregiongaz in the conditions of reforming the electric power industry of the Russian Federation
2007 N. P. Galayda
Bottom device for extraction of ferromanganese nodules from the bottom of the World Ocean and calculation of its main parameters
2007 D. V. Smirnov
Economic and mathematical modeling of the strategy of sustainable development of natural-industrial complex
2007 N. G. Guseva