Content №6 2022

Mining 5
S. K. Moldabayev, Zh. Zh. Sultanbekova, A. A. Adamchuk, N. O. Sarybaev, A. N. Nurmanova Technology of an open pit refinement under limit stability of sides 5
Yu. O. Zhulai, D. D. Zahovailova Energy efficient technologies for the mining industry 11
Sh. Aitkazinova, O. Sdvyzhkova, N. Imansakipova, D. Babets, D. Klymenko Mathematical modeling the quarry wall stability under conditions of heavily jointed rocks 18
A. Shakenov, A. Sadkowski, I. Stolpovskikh Haul road condition impact on tire life of mining dump truck 25
V. Falshtynskyi, P. Saik, V. Lozynskyi, B. Toleuov, V. Sulaiev, V. Buketov Determining the parameters of stratification cavity in rock mass to extract mine methane 30
A. V. Pavlychenko, O. O. Shustov, T. M. Kaliuzhna, A. O. Otiuskyi Research on the rational profile of exit trails of auto transport in deep open mines 36
Solid State Physics, Mineral Processing 41
Z. R. Malanchuk, A. O. Khrystyuk, S. Ye. Stets, V. V. Semeniuk, L. O. Malanchuk Substantiation of research results on energy efficiency of basalt crushing 41
Geotechnical and Mining Mechanical Engineering, Machine Building 47
S. Berdoudi, M. A. R. Morsli, Z. Mekti, A. Benselhoub Numerical study on deformation around underground mining structures (Algeria) 47
Onuchukwu Godwin Chike, Norhayati Binti Ahmad, Uday Basheer Al-Naib Taxonomy on the production processes and characterization of powder metallurgy used in additive manufacturing process 52
Taleb Hosni Abderrahmane, Guemidi Ismahene The influence of fissured material on tunnel stability (a numerical study) 59
M. Katrenko, V. Borsch, O. Kulyk Approximation of blades of radial machines with multiparameter family of smooth surfaces 68
O. Boyko, V. Kuvaiev, D. Beshta, O. Potap, S. Matsiuk Minimization of dynamic changes in the tension of long products behind the outlet cage in rolling stock production in coils 76
M. Nosko, D. Konovodov, A. Samsonenko, O. Bobukh Determination of the deformation parameters of the steel reinforcing phase inside the aluminum matrix during hot rolling 84
Power Supply Technologies 90
O. Bialobrzheskyi, V. Nozhenko, O. Todorov Influence of misalignment of connection of electrical machine shafts on the nature of electric power of the induction motor 90
A. Polyanska, S. Savchuk, M. Dudek, D. Sala, Yu. Pazynich, D. Cicho Impact of digital maturity on sustainable development effects in energy sector in the condition of Industry 4.0 97
Environmental Safety, Labour Protection 104
V. A. Tsopa, S. I. Cheberiachko, O. O. Yavorska, O. V. Deryugin, A. A. Aleksieiev Improvement of the safe work system 104
B. M. I. Al-Hilali, L. A. Hameed, M. A. Theyab, B. Balci, M. M. Rajab, S. S. Mohammed, S. A. Fadel Heavy metals removal using natural zeolite adsorption from Tigris river water at Samarra city (Iraq) 112
V. M. Lovynska, S. A. Sytnyk, K. K. Holoborodko, I. A. Ivanko, Yu. V. Buchavyi, A. A. Alekseeva Study on accumulation of heavy metals by green plantations in the conditions of industrial cities 117
Information Technologies, Systems Analysis and Administration 123
D. V. Ivanov, V. V. Hnatushenko, V. Yu. Kashtan, I. M. Garkusha Computer modeling of territory flooding in the event of an emergency at Seredniodniprovska Hydroelectric Power Plant 123
K. Aldanazarov, A. Toktamyssova, Y. Karsybayev, R. Korobiova, D. Kozachenko Improving transport logistics of extractive industry products in the context of capacity constraints on the railways 129
H. Silakova, O. Solomka, I. Bila, O. Koliadych, V. Sanduhei Digital technologies and their impact on economic and social spheres in Ukraine 135
Economy and Management 142
M. Michňová, S. Megyesiova The impact of the economic and COVID-19 crises on the Visegrad Group countries 142
M. M. Blikhar, N. V. Shevchenko, I. I. Komarnytska, O. S. Zaiats Legal management and regulation of the activities of professional participants in the stock market of Ukraine 147
Safet Abdullahu, Nexhmie Berisha Vokshi The impact of professional accountancy organizations on the quality of accounting education 154
A. J. Shayery, N. M. Zayed, K. M. A. Islam, M. F. Hossain, V. S. Nitsenko, M. A. Imran The impact of internationalization to improve and ensure quality education: a case study of Daffodil International University (Bangladesh) 160
Y. Mazur, M. Chaikovska, A. Zaderei, V. Khrustalova, I. Shtunder Management system for neutralizing the impact of risks on logistics processes during their dynamic changes 170
V. V. Bozhenko, S. V. Lyeonov, Ev. A. Polishchuk, A. O. Boyko, N. O. Artyukhova Identification of determinants of corruption in government: a mar-spline approach 176
Yu. Pylypenko, V. Prokhorova, L. Halkiv, O. Koleshchuk, Yu. Dubiei Innovative intellectual capital in the system of factors of technical and technological development 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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