Determining the mine working height for the development of tailing dumps hydraulic excavator backdigger
About authors
- 1 — Ph.D., Dr.Sci. professor Saint Petersburg State Mining University
- 2 — post-graduate student Saint Petersburg State Mining University
- 3 — Ph.D., Dr.Sci. associate professor, leading technician «Giproshaht»
Abstract
Development water sated tailing dump are accompanied explosive failure banks even at their height less 10 meters. Thereupon, the problem decision on research competence a slope and to a choice of optimum height production a dredge face «backdigger», established on the top platform tailing dump, will allow to reduce equipment downtimes and to increase intensity mining.
Область исследования:
(Archived) Topical issues in mining of ore and nonmetallic minerals
References
- Nurok G.A., Lugovskaya A.G., Sherstukov A.D. Hydraulic-mine dumps at strip-pits. Moscow, 1973.
- Fisenko I.V. Stability of open pit slopes. Moscow, 1973.
- Kholodnyakov G.A., Argimbaev K.R., Ikonnikov D.A. Determining physical and mechanical properties of tailings of iron-bearing tailing dumps // Mining informational and Analytical Bulletin. Moscow, 2011.
- Kholodnyakov G.A., Argimbaev K.R., Ikonnikov D.A. Excavating and loading equipment for the development of semi-dry tailing dumps // Development of mineral resources of the North. Problems and solutions. Vorkuta, 2011. Vol. 1.
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