Content №4 2023

Geology 5
K. A. Bezruchko, V. F. Prykchodchenko, O. V. Prykchodchenko, M. O. Hladka Predicting zones of increased water inflows in local folded structures 5
B. R. Rakishev Mining and geological models of virtual complex ore blocks of the bench 11
A. E. Abetov, A. N. Uzbekov Tectonics and gravity field structure of Central Kazakhstan 18
Mining 26
M. C. Mezam, M. A. Bachar Assed, M. Ould Hamou, S. Narsis, A. Benselhoub A new mining method for reopening the opencast mine of Kef Essennoun 26
Solid State Physics, Mineral Processing 33
M. Hlukhoveria, I. Mladetskyi, K. Levchenko, O. Borysovska Improving the technology of extracting coal concentrate from fly ash from thermal power plants 33
S. A. Us, O. K. Ishchenko, D. V. Koba, K. S. Ishchenko Selection and justification of drilling and blasting parameters using genetic algorithms 40
V. V. Sobolev, N. V. Holub, O. A. Tereshkova Magnetic stimulation of chemical reactions in coal 48
A. V. Uhl, O. V. Melnyk, Yu. A. Melnyk Application of the stereomicrophotogrammetric method for the complex study of the Al-Cu-Mg alloys system 56
Geotechnical and Mining Mechanical Engineering, Machine Building 62
O. Panchenko Substantiating a method for computer analysis of the stress-strain state of the tubbing erector manipulator mechanism 62
V. O. Tuz, N. L. Lebed, N. S. Kulesh Hydrodynamics of vapor-liquid flows in curvilined channels of separation devices of power plants 68
V. V. Hovorukha, A. V. Hovorukha Improvement of the service life of mining and industrial equipment by using friction modifiers 74
Electrical Complexes and Systems 82
I. F. Alrefo, O. Matsulevych, O. Vershkov, S. Halko, O. Suprun, O. Miroshnyk Designing the working surfaces of rotary planetary mechanisms 82
Power Supply Technologies 89
A. Polyanska, Yu. Pazynich, Kh. Mykhailyshyn, V. Buketov Energy transition: the future of energy on the base of smart specialization 89
N. S. Dreshpak, O. S. Dreshpak Parameterization of the statistical model for electrical energy efficiency control 96
Environmental Safety, Labour Protection 103
Mustafa Abdullah Theyab, Hiba Kamal Lafta, Basma Mohammed Ismail, Fadila Sami Lafta, Shaima Mahmoud Mohamed, Marwah M. Rajab Soil contamination status using contamination indicators and the health risk 103
V. A. Tsopa, S. I. Cheberiachko, O. O. Yavorska, O. V. Deryugin, О. M. Borovytskyi Improving a process of managing dynamic occupational risks 110
G. S. Suleymanov, T. A. Sheydai, N. N. Abdullayeva, K. V. Fokina-Mezentseva, H. A. Bratus, Yu. V. Mazur The role of the formation of the environmental management system in the improvement of international economic relations 118
O. V. Lozhnikov, B. Yu. Sobko, A. V. Pavlychenko, Yu. O. Kirichek Utilization of the secondary resources of titanium-zirconium pits when constructing highways 124
Information Technologies, Systems Analysis and Administration 130
Aigul Tilemissova, Dmytro Kozachenko, Roman Vernyhora, Maral Izteleuova, Muratbek Arpabekov Сompetitiveness assessment of the railway network of Кazakhstan in the performance of transit container transportation 130
Oleksandr Laktionov, Leonid Lievi, Andrii Tretiak, Mykola Movin Investigation of combined ensemble methods for diagnostics of the quality of interaction of human-machine systems 138
L. Zgalat-Lozynska, H. Kryshtal, Z. Drinke, V. Lych, O. Kulikov, YPanin Impact of digital transformation on business structures 144
T. Kapeliushna, A. Goloborodko, S. Nesterenko, I. Bezhenar, B. Matviichuk Analysis of digitalization changes and their impact on enterprise security management under uncertainty 150
Economy and Management 157
R. H. Snishchenko, V. I. Hrynchutskyi, Yu. M. Nikolchuk, O. O. Lopatovska, L. M. Krot Financial security of macro regions in the period of military aggression 157
O. S. Tsyhanova, N. V. Katkova, I. S. Murashko, O. V. Hryshchenko, K. S. Burunsuz Adaptation of the controlling system of the machine-building enterprise to change in strategic goals 164
H. Kundieieva, M. Turchyna, O. Tur, O. Sheremetynska, Yu. Yasko Impact of globalization processes on strategic planning of enterprises 173
R. Sharanov, B. Vatchenko Features of crisis management of business entities during martial law 181

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ISSN (print) 2071-2227,
ISSN (online) 2223-2362.
Journal was registered by Ministry of Justice of Ukraine.
Registration number КВ No.17742-6592PR dated April 27, 2011.


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