Choice and substantiation of dragline’s entry way at untransport working of overbaden bench in the Afanasevsky deposit
About authors
- 1 — National Mineral Resources University (Mining University)
- 2 — National Mineral Resources University (Mining University)
Abstract
The research by definition of optimum width dragline’s entry way by criterion of the relation of recasting ratio to volumes of losses of a mineral in block between entry ways described in the article. It is established that the increase of entry way’s width allows to lower recasting ratio.
References
- Глазков A.M. Расширение сырьевой базы Афанасьевского месторождения / A.M.Глазков, А.П.Бульбашев, Н.Г.Морозова // Цемент. 1991. № 9-10.
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