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
Features of geometrization of ore bodies with the use of computer technologies (on the example of Yakovlevskoe deposit)
2007 I. V. Apukhtina
Numerical experiments on investigation of spatial-energetic parameters of low-pressure glow discharges
2007 A. A. Kudryavtsev, A. V. Morin, A. S. Mustafaev
Thermodynamic description of extraction of rare earth metals by carboxylic acids from nitrate media
2007 V. S. Strashinova
Monitoring of soil and vegetation cover for reclamation of the ecological disaster zones of JSC Severonickel
2007 D. S. Korelskiy