2023, №72

Cover

Contents

Editorial Board

https://doi.org/10.33271/crpnmu/72

B. Sobko, L. Hrytsenko, V. Kriachek

The justification for using mobile crushing and screening plants in quarrying industrial minerals

B Sobko., O. Lozhnikov

Current conditions of subsoil use in the mining industry of Ukraine

V. Bondarenko, I. Salieiev, I. Kovalevska, H. Symanovych, M. Shyshov, O. Malova

Development of ideas about the mechanism of coal-overlaying formation displacement in terms of its influence on local gas-drainage parameters in the Western Donbas conditions

M. Kononenko, O. Khomenko, I. Sadovenko, V. Sobolev

Mathematical simulation of rock mass destruction zones by explosion

О. Krukovskyi, S. Kurnosov, S. Makeiev, М. Stadnichuk

Calculation of the strength of cast and packaged concrete protective walls

I. Sheka, I. Salieiev, M. Shyshov, O. Malova, V. Pochepov, O. Mamaikin

Analysis of the use of composite materials for further application in the support of mine workings

L. Shyrin, А. Herasymenko, O. Koptovets, S. Felonenko

Technology of combined fixing of preparatory products for efficient use of suspended monorail roads

P. Baranov, O. Slyvna, S. Shevchenko

Types, varieties and evaluation criteria qualities of pearls

V. Ishkov, Ye. Kozii, M. Kozar, A. Yerofieiev, S. Bartashevskiy, O. Dreshpak

Peculiarities of the total content of metals in oil deposits of the Dnipro-Donetsk depression

S. Shevchenko, D. Yastrebov, M. Sak, A. Moskalenko

Features of development of the collection stone' current market

I. Belmas, O. Bilous, G. Tancura, A. Shvachka

Analysis of the operation of the electrical current supply scheme to two cables of a multilayer wire rope

І. Matsiuk, O. Koptovets, E. Shliakhov, P. Diachkov

Assessment of the effect of topological optimization of metal parts

A. Monia

Mathematical substantiation of mine locomotive braking efficiency under pulsiting braking torque

I. Kolysnychenko, V. Tkachov

Identification of objects based on the data of tenzometrical systems with using methods of machine learning

D. Slavynskyi

Determination of the model of a powered air-purifying respirator for researching its operational modes

O. Aziukovskyi, D. Harkavenko, V. Gristchak, K. Ziborov, S. Fedoriachenko, M. Odnoral

Analytical approach to solving the problems of nonlinear dynamics of systems with time-varying parameters under the conditions of the external environment reaction

O. Bohdanov, V. Grigorenko

Using applied program packages in determining optimum cutting modes

V. Derbaba, O. Bohdanov, V. Ruban

Research of temperature phenomena during the mechanical processing of steels and iron

V. Derbaba, V. Grigorenko, V. Ruban

Development of elements of computer programming in component cross technologies of manufacturing mechanical equipment in engineering

V. Ruban, V. Derbaba, O. Bohdanov, Ye. Shcherbyna

Optimization of product processing modes in modeling and programming of machining on machine tools with program control

O. Aheicheva

Acid systems usage for inflow intensification technologies experimental justification

O. Davydenko, R. Ahaiev, S. Shypunov, V. Yavorska, M. Kononov

Drilling mechanical hydrogen extraction at mining enterprises of Ukraine

R. Yehorchenko, O. Koptovets, E. Fedorenko, S. Felonenko

Assessment of the efficiency methods and means of mine degasation projects of methane coal deposits

T. Rusakova

Mathematical model of waste accumulation in Ukraine