- 21. Scientific bases and peculiarities of conversion of CHPP anthracite boilers to sub-bituminous coal combustion
- (Content №1 2024)
- ... Galyanchuk, I., & Yurasova, O. (2022). Efficiency of preparation for solid fuel burning. Mining Science, 29, 205-220. https://doi.org/10.37190/msc222912. 17. Naveh, R., Tripathi, N. M., & dHaim ...
- Created on 29 February 2024
- 22. Influence of the rock mass structure and the blasting technique on blast results in the Heliopolis quarry
- (Content №1 2024)
- ... costs of drilling, blasting and the efficiency of all mining operations. Parameters influencing the processes of rock fragmentation during mining operations are specified. Practical value. The purpose ...
- Created on 29 February 2024
- 23. The choice of optimal methods for the development of water wells in the conditions of the Tonirekshin field (Kazakhstan)
- (Content №1 2024)
- ... MDPI AG. https://doi.org/10.3390/w14142233. 6. Shkolnyi, М. P., Bortnіak, О. М., Steliga, І. І., Lialiuk-Viter, H. D., & Shymanskyi, V. (2019). The Increase of the Operation Efficiency of Water Supply ...
- Created on 29 February 2024
- 24. Establishing the influence of the quarry depth on the indicators of cyclic flow technology during the development of non-ore deposits
- (Content №1 2024)
- ... Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. 2024, (1): 005 - 012 https://doi.org/10.33271/nvngu/2024-1/005 Abstract: Purpose. To determine the efficiency of the cyclic flow technology ...
- Created on 29 February 2024
- 25. Information support for management of energy-saving economic development of enterprises
- (Content №6 2023)
- ... J. (2013). Barriers to increasing energy efficiency: Evidence from small-and medium-sized enterprises in China. Journal of Cleaner Production, 57, 59-68. https://doi.org/10.1016/j.jclepro.2013.06.025. ...
- Created on 23 December 2023
- 26. Investment principles in value-target processes of electricity consumption at iron ore enterprises
- (Content №6 2023)
- ... makes it possible to determine the most optimal option for energy efficiency management. Keywords: electric consumption, electric supply, iron ore enterprise, investment investments, regression model ...
- Created on 23 December 2023
- 27. Structuring “education – migration – labour market” chain
- (Content №6 2023)
- ... https://doi.org/10.1051/e3sconf/202125004006. 4. Přívara, J. (2021). Labour market efficiency and emigration in Slovakia and EU neighbouring countries. Economic Research-Ekonomska Istraživanja, 34(1), ...
- Created on 23 December 2023
- 28. Automated building damage detection on digital imagery using machine learning
- (Content №6 2023)
- ... allows us to significantly increase the accuracy and efficiency of monitoring territories, including those affected by the consequences of military aggression. Practical value. The results obtained can ...
- Created on 23 December 2023
- 29. Activities efficiency assessment of the governing body’s task force under environmental emergency
- (Content №6 2023)
- ... 113 - 118 https://doi.org/10.33271/nvngu/2023-6/113 Abstract: Purpose. To work out the method for activities efficiency assessment of the governing body’s task force under environmental emergency. In ...
- Created on 23 December 2023
- 30. Smart grid projects in the pan-European energy system
- (Content №6 2023)
- ... Y., Mentel, G., & Rabe, M. (2021). Assessment of energy efficiency gaps: The case for Ukraine. Energies, 14(5). https://doi.org/10.3390/en14051323. 3. Mentel, G., Vasilyeva, T., Samusevych, Y., & ...
- Created on 23 December 2023
- 31. Accounting for a positive, negative and zero sequences power in a three-phase unbalanced electrical system
- (Content №6 2023)
- ... power, its root-mean-square value over the repetition period is used. Originality. By calculating the transformer efficiency of the studied model according to the active power positive sequence and the ...
- Created on 23 December 2023
- 32. Study of leakage current in underground mine power network: a case study in mining in Vietnam
- (Content №6 2023)
- ... 15. Thanh, L. X., & Bun, H. V. (2021). Identifying the efficiency decrease factor of motors working under power harmornic in 660 V electric mining grids. Mining of Mineral Deposits, 15(4), 108-113. ...
- Created on 23 December 2023
- 33. Mathematical models for determining and analyzing thermal regimes in mining industry mechanism structures
- (Content №6 2023)
- ... particular, in drilling and underground compressor stations, ventilation systems and other equipment, which improves work efficiency and reduces useful energy consumption. Keywords: temperature field, ...
- Created on 23 December 2023
- 34. Efficiency and seismic safety of constructing underground structures in complex rock masses
- (Content №6 2023)
- Authors: O.K.Ishchenko*, orcid.org/0000-0003-2449-5258, Dnipro University of Technology, Dnipro, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. O.P.Strilets, orcid.org/0000-0003-2605-9353, Dnipro University ...
- Created on 23 December 2023
- 35. Problems of operating heating boilers of increased environmental efficiency
- (Content №6 2023)
- ... ducts of heating boiler plants with increased environmental efficiency, which is ensured by boiler exhaust gases recirculation into the blown air, have been investigated. Practical value. The obtained ...
- Created on 23 December 2023
- 36. Data analysis solutions to improve blasting efficiency in mining
- (Content №6 2023)
- ... detonate after differential time intervals. This solution creates interference between stress waves causing the durability of rock structures to be reduced and the blasting efficiency to be improved. Although ...
- Created on 23 December 2023
- 37. Mathematical substantiation and creation of information tools for optimal control of drilling and blasting in open-pit mine
- (Content №6 2023)
- ... Hirnytstvo, (21), 103-107. 19. Sobolevskyi, R., Shlapak, V., & Kamskykh, O. (2015). Quality management of drilling operations to improve the efficiency of diamond wire cutting machines. Visnyk of ...
- Created on 23 December 2023
- 38. Managing the process of underground coal gasification
- (Content №6 2023)
- ... Abstract: Purpose. The research purpose is to determine the efficiency parameter of the coal gasification process based on the analysis of the composition of combustible gases (Н2, СН4, СО) and the producer ...
- Created on 23 December 2023
- 39. Theoretical model of random freight flow distribution in the conveyor transport line of the coal mine
- (Content №6 2023)
- ... 012 - 018 https://doi.org/10.33271/nvngu/2023-6/012 Abstract: Purpose. Increasing the efficiency of the conveyor transport system of the mine due to the application of rational parameters, which are ...
- Created on 23 December 2023
- 40. Smart contracts and business process automation: the technical aspect
- (Content №5 2023)
- ... process efficiency, reduce costs, and ensure innovative development in the Ukrainian business environment. Originality. A comprehensive analysis of the technical aspects of using smart contracts based ...
- Created on 27 October 2023