A smart fully mechanized coal mining working face is comprised of various heterogeneous
equipment that work together in unknown coal seam environments. The goal is to form a …

In the green backfilling mining of underground coal mines, gangue in a coal seam is used to
replace and fill goafs. However, the gas drainage time changes in the amount of gangue …

The article presents the concept and specific activities undertaken by LW “Bogdanka” SA to
build an IT system that integrates the current dispatching solutions of the mine with IT …

This paper proposes a method of constructing a high-precision virtual scene of mining
equipment, coal seam roof and floor using actual mining data to meet the industry's …

It is described a geological exploration and mining operation in the Bzie-Dębina area. The
drilling of five new surface boreholes to a depth of 1.300 meters in the southern part of the …

In underground coal mines, one of the primary sources of waste rock in the ore is the
phenomenon of roof fall. This phenomenon increases the contamination of the ROM (Run of …

This paper explores the utilization of mine structural models in optimizing operations at the
“Pniówek” coal mine, focusing specifically on monthly data regarding the proportion of …

During the more than 3 years of the “Quality” program at JSW SA, a geological database has
been built from scratch, collecting data from all exploratory boreholes, roadway profiling and …