CHARAKTERYSTYKA PRZYCZYN SKREŚLENIA ZASOBÓW WĘGLA KAMIENNEGO Z EWIDENCJI W WYTYPOWANEJ KOPALNI GÓRNOŚLĄSKIEGO ZAGŁĘBIA WĘGLOWEGO

Abstract

DESCRIPTION OF REASONS FOR DELETING SOME HARD COAL RESOURCES FROM THE REGISTER IN A SELECTED UPPER SILESIAN COAL BASIN MINEAbstract. The paper contains a quantitative analysis of the resources deleted from the register, a description of reasons for such decisions and an analysis of mining-geological conditions of resources. The investigations were conducted in a hard coal mine in the Upper Siiesian Coal Basin. The investigations indicate that further research should be undertaken on a large part of the resources in order to evaluate their economic importance.