- 1. Substantiation of the optimal parameters of the bench elements and slopes of iron ore pits
- (Content №5 2022)
- ... the ore productivity of the pit decreases. Determination of the influence of the working bench (layer) height on the total volume of ore losses in the design contour of the pit makes it possible to assert ...
- Created on 30 October 2022
- 2. Improvement of sub-level caving mining methods during high-grade iron ore mining
- (Content №1 2021)
- ... percentages and eliminate the human factor while observing the ore drawing planograms. Keywords: high-grade iron ores, sub-level caving, recovery percentages, ore losses, dilution, ore drawing, physical ...
- Created on 05 March 2021
- 3. Review of methods for energy-efficiency improvement in induction machines
- (Content №1 2020)
- ... induction motor drives in electric vehicles considering core losses, main flux saturation and rotor deep bar effect. 2013 Twenty-Eighth Annual IEEE Applied Power Electronics Conference and Exposition (APEC), ...
- Created on 10 March 2020
- 4. Expediency of application of the vertical concentrated charges to decrease losses of ore on a lying wall of deposits
- (Mining)
- Authors: B.I.Rymarchuk, Dr. Sc. (Tech.), Prof., State Higher Educational Institution “Kryvyi Rih National University”, Kryvyi Rih, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. O.L.Shepel, Cand. Sc. (Tech.), ...
- Created on 24 July 2017
- 5. Theoretical and practical aspects of reduction of ore loss on bottom layer of deposit
- (Mining)
- Authors: V.O. Kalinichenko, O.L. Shepel Theoretical and practical measures for reduction of ore losses on the bottom layer of the deposit are developed. The advanced design ...
- Created on 05 January 2013
- 6. An improvement of technology of working of deposits bottom layer by development system with ore and enclos-ing strata toppling
- (Mining)
- Authors: V.O. Kalinichenko, O.L. Shepel As a result of the research it is offered a technology of reduction of ore losses on the bottom layer of the deposit by means of ...
- Created on 04 January 2013
- 7. Reducing of ore losses on bottom layer of flat dipping deposit
- (Mining)
- Authors: V.O. Kalinichenko, O.Ya. Khivrenko, M.V. Peretiatko. The article is devoted to reduce of ore losses on bottom layer of flat dipping deposit. Massif of ore drilling dipping ...
- Created on 25 December 2012
- 8. Analysis of current state of iron ore quality management
- (Economy and management)
- ... виробництва“ / Кривошеєва Анастасія Олександрівна; Нац. гірн. ун-т. – Д., 2002. – 18 с. Kryvosheieva A.O. Ore losses management as a factor of rise of ore-dressing and processing enterprise economic ...
- Created on 22 November 2012