Abstract
Article deals with the actuality problem of continuous equipment efficient choice at the open cast mining when selective mining deposits. Analyses the advantage of bucket wheel excavators using at the selective mining of passing minerals. The parameters of face cut and bucket wheel that allow to increase the effectiveness of selective extraction technology by the bucket wheel excavator is calculated. The dependence of the rational use of bucket-wheel excavator types on it bucket width is determined. The results of the conducted researches show that the excavation of overburden layers with thicknesses that equal or more then selection degree is effective.
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References
Baranov, E.G.: Experience the selective mining of complex fields deposits / E.G. Baranov, I.A. Tangail. - Frunze: Ilim, 346 p. (1869)
Rzhevskiy, V.V.: Processes of open cast mining / V.V. Rzhevskiy. 3rd ed., Rev. and add. - Moscow, Nedra, 541 (1978)
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Gumenik, I., Lozhnikov, A. (2015). Substantiation of Continuous Equipment Efficient Choice at the Selective Mining of Passing Minerals. In: Niemann-Delius, C. (eds) Proceedings of the 12th International Symposium Continuous Surface Mining - Aachen 2014. Lecture Notes in Production Engineering. Springer, Cham. https://doi.org/10.1007/978-3-319-12301-1_17
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DOI: https://doi.org/10.1007/978-3-319-12301-1_17
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-12300-4
Online ISBN: 978-3-319-12301-1
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