Details Details PDF BIBTEX RIS Title The analysis of dependence of the level of operational costs and production outputs upon geological and mining conditions in selected hard coal mines in Poland Journal title Gospodarka Surowcami Mineralnymi - Mineral Resources Management Yearbook 2020 Volume vol. 36 Issue No 3 Authors Sobczyk, Eugeniusz Jacek ; Sokołowski, Andrzej ; Kopacz, Michał ; Fijorek, Kamil ; Denkowska, Sabina Keywords Polish mining sector ; longwall production and costs ; geological and mining conditions ; nuisance ; AHP and regression analysis Divisions of PAS Nauki Techniczne Coverage 75-96 Publisher Komitet Zrównoważonej Gospodarki Surowcami Mineralnymi PAN ; Instytut Gospodarki Surowcami Mineralnymi i Energią PAN Date 2020.09.30 Type Article Identifier DOI: 10.24425/gsm.2020.133932 Source Gospodarka Surowcami Mineralnymi - Mineral Resources Management; 2020; vol. 36; No 3; 75-96