- 41. The effect of petroleum products pollution on environmental soil condition at airport adjacent territory
- (Content №4 2024)
- ... at the territory adjacent to the airport on the ecological state of the soil. Methodology. The authors evaluate the impact of petroleum products on the ecological conditions of the soil at the territory ...
- Created on 28 August 2024
- 42. Features of the assessment of occupational risks under hazardous working conditions
- (Content №4 2024)
- ... (4): 086 - 091 https://doi.org/10.33271/nvngu/2024-4/086 Abstract: Purpose. To improve the process of assessing occupational risks caused by hazardous working conditions, taking into account the exposure ...
- Created on 28 August 2024
- 43. Environmental toxicity assessment of mining waste from an abandoned Zn-Pb mine
- (Content №4 2024)
- ... the possible relationship between the observed toxicity and the results of the physicochemical analysis of the samples was studied. Findings. The tests showed that the topsoil in contact with the tailings ...
- Created on 28 August 2024
- 44. Application of modern mathematical apparatus for determining the dynamic properties of vehicles
- (Content №4 2024)
- ... article Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. 2024, (4): 073 - 079 https://doi.org/10.33271/nvngu/2024-4/073 Abstract: Purpose. Study of hydraulic-mechanical transmissions in the ...
- Created on 28 August 2024
- 45. Strength analysis of the model 918 wagon under non-typical bulk loads
- (Content №4 2024)
- ... wagon. Methodology. In order to ensure uninterrupted railway transportation in today’s difficult conditions, it is proposed to use scientific and applied approaches to develop the possibility of using ...
- Created on 28 August 2024
- 46. Justification of the criterion for optimal control of the self-grinding process of ores in drum mills
- (Content №4 2024)
- ... that the loose material placed on the inner surface of the rotating drum undergoes periodic oscillations under certain conditions. The parameters of these oscillations depend on the radius of the drum, ...
- Created on 28 August 2024
- 47. Combined roasting and leaching treatment for reducing phosphorus, aluminum and silicon in oolitic iron ore
- (Content №4 2024)
- ... implications for the steel industry, suggesting potential methods for enhancing the quality of iron ore from the Gara Djebillet mine. Implementing these methods could lead to increased efficiency and cost-effectiveness ...
- Created on 28 August 2024
- 48. Enhanced oil recovery of deposits by maintaining a rational reservoir pressure
- (Content №4 2024)
- ... content of producing wells by providing conditions for uniform displacement of oil from the reservoir under the influence of high reservoir pressure. Methodology. The purpose of the work is achieved ...
- Created on 28 August 2024
- 49. Implementation of a mathematical component in the device development for operational control of the dump truck
- (Content №4 2024)
- ... 7. Lintukangas, M., Suihkonen, A., Salomäki, P., & Selonen, O. (2012). Post-mining solutions for natural stone quarries. Journal of Mining Science, 48(1), 123-134. https://doi.org/10.1134/S1062739148010145. ...
- Created on 28 August 2024
- 50. Assessment of the contamination degree of gas pipeline branches during mined-out space degasification
- (Content №4 2024)
- ... solving quadratic regression equations, the ratios linking the hydraulic diameter of the gas pipeline contaminated branch with the gas mixture parameters in the final gas-drainage pipeline section have ...
- Created on 28 August 2024