Development and implementation of technical and economic model of the potential of operation schedules of coal mines

A Khorolskyi, O Mamaikin, V Medianyk, V Lapko… - 2021 - ir.nmu.org.ua
The purpose of this research is to determine parameters concerning development of the
perspective time program to extract reserves providing complete predictability of the …

An integrated overview of metals contamination, source-specific risks investigation in coal mining vicinity soils

K Chandra, R Proshad, M Islam, AM Idris - … Geochemistry and Health, 2023 - Springer
Heavy metals in soil are harmful to natural biodiversity and human health, and it is difficult to
estimate the effects accurately. To reduce pollution and manage risk in coal-mining regions …

Flood risk assessment of Chervonograd mining-industrial district

Y Starodub, V Karabyn, A Havrys… - Remote Sensing for …, 2018 - spiedigitallibrary.org
In the beginning of the century, few desktop review projects were carried out in Ukraine
under the Global Water Partnership. In particular, interested in transboundary water …

Results of studies to determine the optimal ratio of productive flows of coal, gas, water, rock in the conditions of diversification

A Khorolskyi - 2023 - ir.nmu.org.ua
To be used in practice, the paper proposes certain methods defining the rational output from
the viewpoint of production activities as well as correlation of the operating resources to …

[PDF][PDF] Heavy metals in soil and plants during revegetation of coal mine spoil tips and surrounded territories

L Kucher, I Krasnoshtan, U Nedilska… - Journal of Ecological …, 2023 - bibliotekanauki.pl
Coal mining in Donbas is a global problem as it causes the destabilization of ecological
landscapes. Spoil tips, covering almost 52% of the territory, alter the topography of the land …

Investigation of deportment of chalcophilic heavy metals in the waste rock of Central coal enrichment plant" Chervonohradska" for the purposes of environmental …

I Kochmar, V Karabyn - 2022 - sci.ldubgd.edu.ua
Mining areas are centres of increased environmental danger. This is due to the development
and operation of mines and subsequent beneficiation of coal, as well as the storage of …

Heavy metals contamination, receptor model-based sources identification, sources-specific ecological and health risks in road dust of a highly developed city

M Das, R Proshad, K Chandra, M Islam… - Environmental …, 2023 - Springer
The present study quantified Ni, Cu, Cr, Pb, Cd, As, Zn, and Fe levels in road dust collected
from a variety of sites in Tangail, Bangladesh. The goal of this study was to use a matrix …

Lead Speciation in the Technogenesis Zone of Coal Mining Sites (Case of Vizeyska Mine of Chervonohrad Mining Area, Lviv Region, Ukraine

O Karabyn, V Karabyn, I Kochmar - 2022 - sci.ldubgd.edu.ua
Total forms and" mobile" fractions of lead in dump rocks and adjacent territories of the impact
zone of the Vizeyska mine of the Lviv-Volyn coal basin have been investigated …

Форми знаходження Cr та Mn у породах терикона центральної збагачувальної фабрики" Червоноградська" Львівсько-Волинського кам'яновугільного басейну

ІМ Кочмар, ВВ Карабин - 2022 - sci.ldubgd.edu.ua
Гірничопромислові комплекси, зокрема підприємства вугільної промисловості, належать
до зон підвищеної екологічної небезпеки, адже багаторічне функціонування …

Water Extracts from Waste Rocks of the Coal Industry of Chernvonograd Mining Area (Ukraine)-Problems of Environmental Safety and Civil Protection.

I Kochmar, V Karabyn - 2023 - sci.ldubgd.edu.ua
The article presents the results of the research on mining production waste in the
Chervonohrad Mining Area. For the first time the water extracts from certain types of waste …