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Content №3 2022

Geology 5
D. V. Miroshnichenko, S. V. Pyshyev, V. V. Lebedev, D. Yu. Bilets Deposits and quality indicators of brown coal in Ukraine 5
A. T. Roman, V. S. Portnov, N. S. Askarova Tectonic peculiarities of the Zhailma structure formation 11
F. Baladah, M. Chettibi, A. Boutrid, A. Bouhedja Mineralogical and granulo-chemical characterization of veins 4 and 10, of Ain Mimoun baryte ore mine 17
H. Sviatenko, O. Karpenko, V. Bukhtatyi Oil and gas bearing potential of crystalline basement in Dnieper-Donets Basin – unbiased view 24
Mining 30
O. Vladyko, D. Maltsev, E. C. Cabana, Ia. Shavarskyi, R. Dychkovskyi Formation of the models of mining enterprise management 30
Solid State Physics, Mineral Processing 37
N. V. Morkun, V. V. Tron, O. Y. Serdiuk, A. A. Haponenko Complex measurement of parameters of iron ore magnetic separation based on ultrasonic methods 37
I. V. Radovenchyk, I. M. Trus, V. V. Halysh, V. M. Radovenchyk, Ye. V. Chuprinov A new method of disposal of concentrated solutions by crystallization of their components 44
A. R. Mambetaliyeva, K. K. Mamyrbayeva, D. K. Turysbekov, T. S. Dauletbakov, M. B. Barmenshinova Investigation of the process of sulfiding of gold-arsenic containing ores and concentrates 51
V. V. Sobolev, S. M. Hapieiev, O. V. Skobenko, V. V. Kulivar, A. V. Kurliak On the mechanism of ionization of atoms at compression of a substance by front of the converging shock wave 57
O. O. Tytov, V.P. Nadutyy, K. V. Babii, D. L. Kolosov, V. Yu. Kukhar Flat problem to determine the forces of destruction of pieces n disintegrators while being grabbed in thick layer 67
F. Tiour, A. Idres, M. Ould Hamou, F. Boutarfa Characterization and processing of low-grade iron ore from the Khanguet mine by electrostatic separation 76
Geotechnical and Mining Mechanical Engineering, Machine Building 82
Yu. H. Sahirov, K. V. Tkachuk, V. V. Suglobov Impact of stress concentration on reliability of metal structure elements of gantry cranes 82
A. Bek, Sh. Aitkazinova, B. Imansakipova, O. Sdvyzhkova, Z. Estemesov Prospects of using the polymetallic ore processing waist for producing hardening mixtures 88
K. S. Zabolotnyi, I. V. Belmas, O. I. Bilous, H. I. Tantsura, T. O. Tantsura Stress state of the grinding tool loaded with tangential force 94
Electrical Complexes and Systems 100
N. Spodyniuk, O. Voznyak, O. Savchenko, I. Sukholova, M. Kasynets Optimization of heating efficiency of buildings above underground coal mines by infrared heaters 100
Environmental Safety, Labour Protection 107
S. F. Ahmed, N. M. Zayed, K. M. A. Islam, V. Nitsenko Investigating the impact of RE consumption on CO2 emissions: evidence from the SAARC countries 107
O. Yu. Makarenko, H. M. Ustinova-Boichenko, N. A. Makarenko, O. V. Nazymko, Yu. O. Hromenko Strengthening the control of enterprises with industrial pollution of atmospheric air 112
A. Abetov, S. Kudaibergenova Environmental safety issues and challenges and geodynamic monitoring at the Karachaganak oil and gas condensate field 118
G. Kairatkyzy, Y. Y. Karsybayev, A. Z. Abzhapbarova, O. V. Deryugin, I. K. Bas Improving the reliability of trucking in the conditions of a mining enterprise 125
Baraa Mohammed Ibrahim Al-Hilali, Yawooz Hameed Mahmood, Mustafa A. Theyab, Marwah M. Rajab Increased heavy metal concentrations in the soils near electric power generators in Samarra city (Iraq) 131
Information Technologies, Systems Analysis and Administration 136
A. Uzhva, S. Belinska, O. Lazarieva Accounting and analytical support of enterprises in the digital economy 136
I. Vysochyn, H. Sytnyk, T. Zhuk, Yu. Mazur, L. Shykova, Ye. Gordeyeva Information tools for enterprise management in Economics 4.0 141
Elmira Orynbassarova, Ainur Yerzhankyzy, Roman Shults, Keniel Roberts, Anuar Togaibekov Strategies of GNSS processing and measuring under various operational conditions 146
H. Kryshtal, I. Novykova, E. Vasylkonova, Yu. Kuzminska, A. Kozlova The influence of digitalization on the development of industrial enterprises 151
Economy and Management 156
P. Kulikov, P. Zakharchenko, V. Lych, R. Dymenko Strategies for financing infrastructure projects in the sphere of public-private partnership 156
V. Stolyarov, J.Pásztorová, M. Zos-Kior, I. Hnatenko, M. Petchenko Optimization of material and technical supply management of industrial enterprises 163
G. G. Shvachych, B.I. Moroz, I.A. Pobochii, O.P. Timchenko, V. D. Kozenkova, V. V. Busygin Main mechanisms of blockchain technology implementation in digital technologies application 168
A. O. Zadoia, S. B. Kholod, O. A. Zadoia Models of the international investment position in Visegrad countries and Ukraine: a comparative analysis 173
I. Perevozova, D. Fayvishenko, O. Melnykovych, Yu. Nemish, Ye. Shkurov Formation of a brand of sustainable industrial development in the postwar period 179
H. Hapich, V. Andrieiev, V. Kovalenko, Yu. Hrytsan, A. Pavlychenko Study of fragmentation impact of small riverbeds by artificial waters on the quality of water resources 185



https://doi.org/10.33271/nvngu/2022-3

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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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