- 41. Mathematical modeling the quarry wall stability under conditions of heavily jointed rocks
- (Content №6 2022)
- ... Abstract: Purpose. To develop techniques for estimating the pit wall stability in terms of occurring of a zone of heavily jointed rock mass during ore mining at the Akzhal deposit (Kazakhstan), to work ...
- Created on 25 December 2022
- 42. Energy efficient technologies for the mining industry
- (Content №6 2022)
- ... of the rock mass occurs at stresses lower than the rock ultimate strength. This leads to an increase in the rate of penetration, high-quality disintegration of well productive zones and an increase in ...
- Created on 25 December 2022
- 43. Technology of an open pit refinement under limit stability of sides
- (Content №6 2022)
- ... https://doi.org/10.1007/s10346-019-01330-4. 13. Nizametdinov, N.F., Nizametdinova, R.F., Nagibin, A.A., & Estaeva, A.R. (2020). Slope Stability in Open Pit Mines in Clayey Rock Mass. Journal of Mining ...
- Created on 25 December 2022
- 44. Assessing the impact of underground working (tunneling) in the II section of Seam 14 on surface construction works at Ha Lam Coal Mine (Vietnam)
- (Content №4 2022)
- ... of the surrounding rock mass. To determine the impact of tunneling on surface construction works in order to ensure the safety of surface works by analyzing the displacements and deformations of the rock ...
- Created on 29 August 2022
- 45. Strategies of GNSS processing and measuring under various operational conditions
- (Content №3 2022)
- ... oscillations in stress strain rock mass. Mining of Mineral Deposits, 10(2), 72-77. https://doi.org/10.15407/mining10.02.072. 7. Shashenko, O.M., Sdvyzhkova, O.O., & Kovrov, O.S. (2010). Modeling of ...
- Created on 29 June 2022
- 46. Environmental safety issues and challenges and geodynamic monitoring at the Karachaganak oil and gas condensate field
- (Content №3 2022)
- ... and horizontal movements of rock masses, changes in the field of local gravity anomalies, more frequent earthquakes whose hypocentres are located at depths comparable to the intervals of field development ...
- Created on 29 June 2022
- 47. Prospects of using the polymetallic ore processing waist for producing hardening mixtures
- (Content №3 2022)
- ... filler based on ore processing waste is aimed at strengthening the fractured area of the rock mass. This increases the stability of rock openings and provides safety of mining. The involvement of ore processing ...
- Created on 29 June 2022
- 48. Flat problem to determine the forces of destruction of pieces n disintegrators while being grabbed in thick layer
- (Content №3 2022)
- ... Methodology. The flat scheme of a non-isometric shaped piece contacts in a thick layer of rock mass is obtained by composition of the central rectangular piece and the round pieces of average ...
- Created on 29 June 2022
- 49. Complex measurement of parameters of iron ore magnetic separation based on ultrasonic methods
- (Content №3 2022)
- ... measurement, iron ore slurry, magnetic separator References. 1. Stupnik, M., Kalinichenko, V., Pysmennyi, S., Kalinichenko, ., & Fedko, M. (2016). Method of simulating rock mass stability in laboratory ...
- Created on 29 June 2022
- 50. Research into heap leaching technology of gold-bearing ores at the Vasilkovsky gold ore deposit (Kazakhstan)
- (Content №2 2022)
- ... https://doi.org/10.1007/s12594-017-0650-7. 14. Sarybayev, O., Nurpeisova, M., Kyrgizbayeva, G., & Toleyov, B. (2015). Rock mass assessment for man-made disaster risk management. New Developments in ...
- Created on 30 April 2022