Перегляд по Автору "Popovych, Vasyl"
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Ecological patterns for vegetation cover formation in the mining waste dumps of the Lviv-Volyn coal basin
Skrobala, Viktor; Popovych, Vasyl; Pinder, Volodymyr (National Mining University, 2020-06-30)Purpose. Determination of ecological patterns for vegetation cover formation in the mining waste dumps of the Lviv-Volyn coal basin based on the ecotopes floristic composition analysis of waste heaps reclaimed and ... -
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 ... -
Influence of man-made edaphotopes of the spoil heap on biota
Popovych, Vasyl; Kuzmenko, Oleksandr; Voloshchyshyn, Andrii; Petlovanyi, Mykhailo (2018)The aim of the work is to investigate the influence of man- made edaphotopes of colliery spoil heap on biota by bioindication method. The physicochemical properties of edaphotopes were investigated: ... -
PHASE DYNAMICS OF PHYTOCOENOSIS ON THE DAMPED WASTE HEAPS OF NOVOVOLYN MINING AREA
Popovych, Vasyl; Stepova, Kateryna (2018)Nineteen non-recultivated waste heaps are found on the territory of the Novovolyn mining area (Lviv-Volyn coal basin), three of which are damping. The total area of disturbed lands is 116.7 hectares. An important role ... -
THE IMPACT OF COAL WASTE HEAPS ON THE ENVIRONMENT OF SOKAL DISTRICT OF LVIV REGION
Popovych, Vasyl; Voloshchyshyn, Andriy (2018)The environmental situation in Sokal district is one of the most complicated in Lviv region, which is caused by man-made environmental impact of mining, coal preparation and chemical industries. Most of the ... -
VEGETATIVE RECLAMATION OF DAMPED COAL WASTE HEAPS IN NOVOVOLYN MINING AREA
Popovych, Vasyl; Stepova, Kateryna (2018)During field studies in the Novovolyn mining area (Lviv-Volyn coal basin), recultivated and non-recultivated coal waste heaps were identified. Recultivated waste heaps were artificially afforested in the 80's ...