- 21. Prediction of rock fragmentation in the Boukhadra’s mine conditions
- (Content №5 2024)
- ... of blast energy, which contributes to more efficient and uniform fragmentation of extracted rocks. Keywords: rock, rock jointing, blasting, inclined holes, Tebessa, Algeria References. 1. Sanchidrián, ...
- Created on 29 October 2024
- 22. Mathematical model for heat transfer during underground coal gasification process
- (Content №5 2024)
- ... in-situ gasifier during coal seam gasification. Progressive Technologies of Coal, Coalbed Methane, and Ores Mining, 109-112. https://doi.org/10.1201/b17547-20. 22. Buktukov, N. S., Gumennikov, E. S., ...
- Created on 29 October 2024
- 23. Modeling of drilling tool vibration in the process of drilling blast wells
- (Content №5 2024)
- ... Morkun, V., & Morkun, N. (2018). Estimation of the crushed ore particles density in the pulp flow based on the dynamic effects of high-energy ultrasound. Archives of Acoustics, 43(1), 61-67. https://doi.org/10.24425/118080. ...
- Created on 29 October 2024
- 24. Assessment of the oil and gas potential of the eastern edge of the Northern Ustyurt using new geophysical data
- (Content №5 2024)
- ... be based on forecasting promising areas of prospecting, is the key to distinguishing between productive and unproductive objects, determining their real scale and directing investment flow precisely to ...
- Created on 29 October 2024
- 25. Ethical and social incentives for the transformation of the business model of enterprise management in conditions of sustainable development
- (Content №4 2024)
- ... Visnyk Natsionalnoho Hirnychoho Universytetu. 2024, (4): 172 - 179 https://doi.org/10.33271/nvngu/2024-4/172 Abstract: Purpose. Analysis of the theoretical-methodical and practical principles of ensuring ...
- Created on 28 August 2024
- 26. Innovative approaches to personnel security under the conditions of martial law
- (Content №4 2024)
- ... method of theoretical generalization, method of dialectical cognition, deduction and induction. Findings. The influence of personnel policy on the economic security of the enterprise and the potential ...
- Created on 28 August 2024
- 27. The model of economic cooperation systems in the context of implementation of the “One Belt One Road” initiative
- (Content №4 2024)
- ... (14), 138-142. https://doi.org/10.13546/j.cnki.tjyjc.2022.14.028. 7. Si, Z., Zhou, K., & Shao, J. (2019). Improving Efficiency and Approaching Potential of Foreign Trade Upgrading in China. Shanghai ...
- Created on 28 August 2024
- 28. Ukraine’s policy on brain drain in the wartime and post-war periods
- (Content №4 2024)
- ... Abstract: Purpose. To analyse Ukraine’s policy on brain drain and to find ways to improve it, taking into account foreign experience and possible scenarios of martial law development. Methodology. ...
- Created on 28 August 2024
- 29. Intellectual potential assessing methodology of an innovation-oriented enterprise
- (Content №4 2024)
- ... non-parametric modeling; expert-point evaluation; multidimensional scaling. Findings. We formed a theoretical and methodological platform for evaluating the intellectual potential of innovation-oriented ...
- Created on 28 August 2024
- 30. Research on stochastic properties of time series data on chemical analysis of cast iron
- (Content №4 2024)
- ... as embedding dimension, time delay, and the largest Lyapunov exponent. Practical value. The obtained results open up the possibility for more effective and qualitative analysis of the behavior of the ...
- Created on 28 August 2024
- 31. On the issue of load’s external ballistics under low-speed transportation
- (Content №4 2024)
- ... an asymptotic approach. Furthermore, the formulation of the problem incorporated applied mathematical analysis and modeling, accommodating various pertinent environmental parameters. Findings. The creation ...
- Created on 28 August 2024
- 32. Designing the predictive control of a drum dryer using multi-agent technology
- (Content №4 2024)
- ... furnace burners for drying charge used for the production of iron ore concentrate – pellets – was used. The model was used to generate training and control examples. The performance of the multi-agent ...
- Created on 28 August 2024
- 33. The right to a safe environment: economic and legal guarantees of provision in Ukraine
- (Content №4 2024)
- ... Abstract: Purpose. Analysis of the theoretical and applied principles and economic and legal status of ensuring guarantees of the right to a favorable environment (GRFE), identification of legal norms ...
- Created on 28 August 2024
- 34. Floristic and ecological structure of the landfill vegetation in the Western Forest Steppe of Ukraine
- (Content №4 2024)
- ... of the flora and to make conclusions about the course of natural vegetative reclamation processes of the Western Forest Steppe landfills of Ukraine. Methodology. The analysis and study of the ecological ...
- Created on 28 August 2024
- 35. Features of the assessment of occupational risks under hazardous working conditions
- (Content №4 2024)
- ... Theoretical studies are based on the use of the basic provisions of probability theory, methods of mathematical modeling, statistical processing of indicators of occupational morbidity and methods of risk ...
- Created on 28 August 2024
- 36. Environmental toxicity assessment of mining waste from an abandoned Zn-Pb mine
- (Content №4 2024)
- ... Methodology. A battery of microbiotests on different animal and plant species was carried out, making it possible to evaluate the toxic effect of residues and surrounding soils on living organisms. Furthermore, ...
- Created on 28 August 2024
- 37. Justification of the criterion for optimal control of the self-grinding process of ores in drum mills
- (Content №4 2024)
- ... 2024, (4): 061 - 066 https://doi.org/10.33271/nvngu/2024-4/061 Abstract: Purpose. Justification of the criterion for automatic optimization of the ore grinding process in self-grinding drum mills by ...
- Created on 28 August 2024
- 38. Combined roasting and leaching treatment for reducing phosphorus, aluminum and silicon in oolitic iron ore
- (Content №4 2024)
- ... iron ore extracted from the Gara Djebillet mine in southern Algeria by reducing the levels of silicon, aluminum, and phosphorus, thus making it more suitable for use in the steel industry. Methodology. ...
- Created on 28 August 2024
- 39. Enhanced oil recovery of deposits by maintaining a rational reservoir pressure
- (Content №4 2024)
- ... by conducting theoretical and experimental studies of the process of creating high elastic energy in the formation by pumping water with injection well pumps to overcome the resistance of oil and water ...
- Created on 28 August 2024
- 40. Implementation of a mathematical component in the device development for operational control of the dump truck
- (Content №4 2024)
- ... this excavator has been compiled. A mathematical block of the device was created, capable of memorizing the signals received from the primary information sensors before weighing, and subtracting them from ...
- Created on 28 August 2024