- 1. Investment policy of construction enterprises under the conditions of marital state
- (Content №1 2024)
- ... war for the first time. The authors revealed new regularities in the development of the investment process in construction under martial law, developed recommendations for its improvement. Practical ...
- Created on 29 February 2024
- 2. Gross regional product in Ukraine: two-dimensional analysis of regularities and territorial features
- (Content №1 2024)
- ... on individual indicators of the development of the regions of Ukraine in general and their aggregates, distinguished by territorial location and profitability in order to establish the main regularities ...
- Created on 29 February 2024
- 3. Automated building damage detection on digital imagery using machine learning
- (Content №6 2023)
- ... (2017). Determination of trends and regularities of occurrence of emergency situations of technogenic and natural character in Ukraine. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, (6), 124-131. ...
- Created on 23 December 2023
- 4. Problems of operating heating boilers of increased environmental efficiency
- (Content №6 2023)
- ... were determined of the thermal and humidity operation state for the air-supply ducts of these installations under the conditions of recirculation of flue gases’ part into the blown air. Regularities of ...
- Created on 23 December 2023
- 5. Analysis of the input material flow of the transport conveyor
- (Content №5 2023)
- ... and stochastic material flows. This will make it possible to use the obtained regularities to increase the accuracy of the conveyor model and will accordingly increase the quality of the belt speed control ...
- Created on 27 October 2023
- 6. Evaluation of coal mines’ rock mass gas permeability in the equivalent stress zone
- (Content №5 2023)
- ... of an artificial gas deposit. Regularities that connect the three-dimensional equivalent stress state with the final gas permeability of the gas-saturated coal mass were obtained. These data allow creating ...
- Created on 27 October 2023
- 7. Geophysical indicators of rare-metal ore content of Akmai-Katpar ore zone (Central Kazakhstan)
- (Content №5 2023)
- ... Northern Kazakhstan. Mining of Mineral Deposits, 16(2), 14-21. https://doi.org/10.33271/10.33271/mining16.02.014. 5. Moldabayeva, G., & Abileva, S. (2021). Study and determination of regularities ...
- Created on 27 October 2023
- 8. Prospects for the detection of structures with hydrocarbon deposits along the geotraverse in the Shu-Sarysu sedimentary basin
- (Content №5 2023)
- ... on proven hydrocarbon accumulations to assess the detection of possible promising areas of the Shu-Sarysu sedimentary basin. Findings. The regularities of hydrocarbon accumulation obtained based on a ...
- Created on 27 October 2023
- 9. Magnetic stimulation of chemical reactions in coal
- (Content №4 2023)
- ... Physical and mathematical modelling procedures of elementary chemical acts have been applied. Regularities of quantum mechanics and dynamics of chemical bonds were also used in addition to a magnetic isotope ...
- Created on 28 August 2023
- 10. Selection and justification of drilling and blasting parameters using genetic algorithms
- (Content №4 2023)
- ... number of oversized blocks of reflected ore. Originality. The regularities are established of the change in the anisotropy coefficient from the cracking coefficient, the nature of the distribution and ...
- Created on 28 August 2023
- 11. Mathematical model of air flow movement in a motorized filter respirator
- (Content №3 2023)
- ... on Regularitiesof Cyclic Air Motion through a Respirator Filter. Applied Sciences, 11, 3157. https://doi.org/10.3390/app11073157. 8. Cheberyachko, S., Cheberyachko, Y., Naumov, M., & Deryugin, O. ...
- Created on 27 June 2023
- 12. Influence of polymer solution concentration and media permeability on the residual resistance factor
- (Content №3 2023)
- ... value. The conducted experimental studies allow developing the ideas about the regularities of water manifestations. The results of the research allow selecting purposefully both the formulations of composite ...
- Created on 27 June 2023
- 13. Geological structure and oil-and-gas occurrence of Prorva group of the Southern deposits of the Caspian Depression in terms of geophysical information
- (Content №3 2023)
- ... based upon specificity of the innovative scientific and technical approaches while studying regularities of facies substitution of reservoir rocks with enclosing systems of each productive stratum; and ...
- Created on 27 June 2023
- 14. Economic security of Ukraine under the destructive influence of exogenous determinants
- (Content №2 2023)
- ... the integral indicator of the level of Ukraine’s economic security and its component indicators, key regularities in their absolute and relative transformations are revealed. Originality. A Methodical ...
- Created on 28 April 2023
- 15. Patterns of air mixture movement in the operating area for the annular ejector of pneumatic transportation system
- (Content №2 2023)
- ... повний текст / full article Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. 2023, (2): 053 - 057 https://doi.org/10.33271/nvngu/2023-2/053 Abstract: Purpose. To establish the regularities ...
- Created on 28 April 2023
- 16. Determining technological properties of drilling muds
- (Content №2 2023)
- ... of dynamic equilibrium of the rock-breaking processes and removal of broken products into the annular space. Therefore, for a correct understanding of wellbore washing issues, basic regularities are established ...
- Created on 28 April 2023
- 17. Increasing the energy efficiency of modes of distribution networks with photovoltaic stations
- (Content №1 2023)
- ... Abstract: Purpose. Establishing the regularities of changes in influence of power quality indicators caused by the operating modes of photovoltaic (PV) station inverters on the operating modes of distribution ...
- Created on 25 February 2023
- 18. Pressure distribution in the oil reservoir in a two-dimensional plane
- (Content №1 2023)
- ... article Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. 2023, (1): 038 - 045 https://doi.org/10.33271/nvngu/2023-1/038 Abstract: Purpose. Establishment of regularities of variability of pressure ...
- Created on 25 February 2023
- 19. Peculiarities of the formation of the Zhailma volcano-tectonic deep
- (Content №1 2023)
- ... Kuznetsov, K. V. (2012). Regularities of localization of deposits of the Atasu type in the rift structures of Central Kazakhstan of the Late Devonian–Early Carboniferous age. Geology and protection of ...
- Created on 25 February 2023
- 20. Identification of determinants of corruption in government: a mar-spline approach
- (Content №6 2022)
- ... degree of correlation with the corruption perception index is achieved. Practical value.The regularities between the level of corruption and economic, institutional and social factors revealed by the research ...
- Created on 25 December 2022