- 41. Geo-energetics of Ukrainian crystalline shield
- (Mining)
- ... A. D. (1970). Osnovy termouprugosti. 19. Khomenko, O., Kononenko, M., & Petlovanyi, M. (2015). Analytical modeling of the backfill massif deformations around the chamber with mining ...
- Created on 13 June 2019
- 42. Stability analysis of the pillars of the underground mine Chaabet El-Hamra, Algeria by analytical and numerical methods
- (Mining)
- ... the accuracy of this method in mining engineering field Practical value. The results of the chamber and pillar stability analysis indicate a safety factor of 1.38 for the proposed technique. In addition, ...
- Created on 24 April 2019
- 43. Contens 01 2019
- (Contens №1 2019)
- ... the jet pump’s mixing chamber 62 B.V.Vynohradov, V.I.Samusya, D.L.Kolosov.Limitation of oscillations of vibrating machines during start-up and shutdown ...
- Created on 20 March 2019
- 44. Determination of drilling and blasting parameters considering the stress-strain state of rock ores
- (Mining)
- ... 2015. Formation of stress fields in a bookmarking array around the chambers with increasing depth of mining operations. In: Mining of mineral deposits: annual scientific-technical collection, pp. 207–215. ...
- Created on 08 March 2019
- 45. The study on the flows kinematics in the jet pump’s mixing chamber
- (Geotechnical and mining mechanical engineering, machine building)
- ... for mixed flows in a flowing part of a downhole jet pump. Methodology. There is developed an analytical model for distribution of flow kinematic parameters in the mixing chamber of a downhole ...
- Created on 03 March 2019
- 46. The results of experimental studies of influence of variable parameters on the performance indicators of shock-centrifugal disintegrator
- (Solid State Physics, Mineral Processing)
- ... study of the change in the magnitude of productivity of a shock-centrifugal disintegrator and the power output of its drive, with variations in the rotor speed with impactors in the chamber, the size and ...
- Created on 03 March 2019
- 47. Qualimetric assessment in calculation of the survivability level of the mine surface objects
- (Geotechnical and mining mechanical engineering, machine building)
- ... Testing complex-structural magnetite quartzite deposits chamber system design theme. Metallurgical and Mining Industry, 2, pp. 88–93. 15. Fedko, M. B., Kolosov, V. A., Pismennyi, S. V. ...
- Created on 27 August 2018
- 48. Determining the qualitative composition of the equivalent material for simulation of Kryvyi Rih iron ore basin rocks
- (Mining)
- ... magnetite quartzite deposits chamber system design theme. Metallurgical and mining industry, 2, pp. 89–93. 10. Kononenko, M., Khomenko, O., Sudakov, A., Drobot, S. and Lkhagva, Ts., 2016. ...
- Created on 27 August 2018
- 49. Substantiatio nof the ways to use lignite concerning the integrated development of lignite deposits of Ukraine
- (Mining)
- ... [Accessed 25 September 2017]. 6. Kononenko, M. and Khomenko, O., 2010. Technology of support of workings near to extraction chambers. New Techniques and Technologies in Mining, pp. 193‒197. DOI: ...
- Created on 03 July 2018
- 50. Increasing ecological safety during underground mining of iron-ore deposits
- (Mining)
- ... iron ores by means of the chamber mining methods, which allows decreasing the hazard index of harmful substances influence on the atmosphere, is developed and implemented. References. 1.Dychkovskyi, ...
- Created on 16 May 2018