Перегляд по Автору "Malashkevych, Dmytro"
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Analysis of the inefficient waste rock flow movements in the coal mine technological scheme
Petlovanyi, Mykhailo; Sai, Kateryna; Malashkevych, Dmytro (2021) -
Fundamentals of creating innovative systems of mineral resources development on the moon, mars and asteroids
Medianyk, Volodymyr; Malashkevych, Dmytro (Видавництво НТУ «ДП», 2020)Human needs for resources are growing every year. Waste recycling and alternative sources of electricity will not be able to meet the growing needs of mankind. The number of useful resources on our planet, unfortunately, ... -
Granulometric composition research of mine rocks as a material for backfilling the mined-out area in coal mines
Petlovanyi, Mykhailo; Malashkevych, Dmytro; Sai, Kateryna; Bulat, Ievgeniia; Popovych, Vasyl (Dnipro University of Technology, 2021-12-30)Purpose. Determination of the granulometric characteristics and loosening coefficient of mine rocks formed during stope operations from undercutting the bottom rocks as a potential backfill material based on a set of mine ... -
Granulometric composition research of mine rocks as a material for backfilling the mined-out area in coal mines
Petlovanyi, Mykhailo; Malashkevych, Dmytro; Sai, Kateryna; Bulat, Ievgeniia; Popovych, Vasyl (2021)Purpose. Determination of the granulometric characteristics and loosening coefficient of mine rocks formed during stope operations from undercutting the bottom rocks as a potential backfill material based on a set of mine ... -
Research into balance of rocks and underground cavities formation in the coal mine flowsheet when mining thin seams
Petlovanyi, Mykhailo; Malashkevych, Dmytro; Sai, Kateryna; Zubko, Serhii (National Mining University, 2020-12-30)Purpose. Study the movement of waste rock flows in the coal mine technological system and determine the balance of rocks and underground cavities formation from the perspective of the current mining operations development ... -
Substantiation of Technological Parameters of Selective Coal Mining Technology
Malashkevych, Dmytro; Kuznetsov, Stanislav; Bondarenko, V. I.; Poperechna, N. V. (Видавництво НГУ, 2017) -
Substantiation of the Efficiency and Expediency of Selective Coal Mining Technology
Malashkevych, Dmytro; Zinchuk, Мaksym; Bondarenko, V. I.; Poperechna, N. V. (Видавництво НГУ, 2017) -
THE CONCEPTUAL FOUNDATION OF HARMONIZATION OF DIMENSIONAL DESIGN SOLUTION WHILE PLANNING AND WORKING OUT OF COAL-GAS DEPOSITS BY UNDERGROUND METHODS
MEDYANYK, Volodymyr; MALASHKEVYCH, Dmytro; POCHEPOV, Victor; MAMAIKIN, Oleksandr; LAPKO, Victor (2018)Following the 25th World Mining Congress in Astana, it is concluded how important the coal mining industry nowadays. There are only a few energy sources that can produce heat and electricity day-and-night. ... -
Widening of Gravity Stowing Application Field
Malashkevych, Dmytro; Koshka, A.G.; Zuyenok, I.I. (2014)