Науковий вісник НГУ

Content №4 2021

Geology 5
Y. V. Ponomareva, M. V. Ponomareva, A. V. Sadchikov, N. V. Zhelayeva A model of the tectonic development of Irtysh shear zone in terms of present day radioisotope data 5
Mining 10
I. A. Salieiev, V. I. Bondarenko, H. A. Symanovych, I. A. Kovalevska Development of a methodology for assessing the expediency of mine workings decommissioning based on the geomechanical factor 10
I. I. Chudyk, Ya. M. Femiak, M. I. Orynchak, A. K. Sudakov, A. I. Riznychuk New methods for preventing crumbling and collapse of the borehole walls 17
B. Yu. Sobko, O. V. Lozhnikov, M. O. Chebanov, V. A. Kardash Substantiating rational schedule to load trucks using draglines while mining a pit of Motronivskyi MPP 23
Solid State Physics, Mineral Processing 29
A. V. Bublikov, P. I. Pilov, N. S. Pryadko, Yu. A. Papaika, K. V. Ternova Automatic control of jet grinding on the basis of acoustic monitoring of mill operating zones 29
M. Bourourou, A. Bouzenzana, T. Batouche, A. Benselhoub Composition and processing of sulphide lead-zinc ores from Chaabet El-Hamra mine (Setif, Algeria) 35
L. I. Solonenko, S. I. Repiakh, K. I. Uzlov, I. Mamuzich, O. P. Bilyi, T. V. Kimstach Water resistance of structured sand-sodium-silicate mixtures 41
V. V. Sobolev, O. S. Kovrov, M. M. Nalisko, N. V. Bilan, O. A. Tereshkova Compound physical and mechanical effects stimulating metastable diamond formation 47
Ye. O. Mishchuk, I. I. Nazarenko, D. O. Mishchuk Definition of rational operating modes of a vibratory jaw crusher 56



https://doi.org/10.33271/nvngu/2021-4

pdf version

Visitors

7350705
Today
This Month
All days
1738
40208
7350705

Guest Book

If you have questions, comments or suggestions, you can write them in our "Guest Book"

Registration data

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.

Contacts

D.Yavornytskyi ave.,19, pavilion 3, room 24-а, Dnipro, 49005
Tel.: +38 (056) 746 32 79.
e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
You are here: Home Home EngCat Archive 2021 Content №4 2021
Copyright © 2024 Науковий вісник НГУ. All Rights Reserved. Designed by JoomlArt.com. Joomla! is Free Software released under the GNU General Public License.