Now showing items 1-2 of 2
An indicative method for determination of the most hazardous changes in slopes of the subsidence basins in underground coal mining area in Ostrava (Czech Republic)
Considering growing population and decreasing mineral resource reserves, the issue of undermining has been and shall remain very topical. This study aims to identify the mutual connections between mined out panels of a ...
STUDY OF DIFFERENT FORMS OF COAL SUBSTANCE IN CARBONIFEROUS SEDIMENTS AND CALCULATION OF ITS TOTAL CONTENT IN THE BOREHOLE
(STEF92 TECHNOLOGY LTD, 2013)
The paper deals with the study of different forms of coal substance and a proposal of a procedure for the summary calculation of content of coal substance in seams and dispersed coal substance in the associated rocks of ...