DEFINING THE BASIC CONDITIONS FOR THE APPLICATION LONGWALL PRINCIPE HORIZONTAL MERGER

Abstract

Getting coal using mechanized longwall on the principle of horizontal concentration in a single procedure,
it can be successfully applied in mining coal seams very small thickness. For high calorific coal thickness
of coal seam that can be successfully excavate this method is approximately 1.0m other coals to 5.0 m.
Result of extensive laboratory research presented in this study are related to the possibility of mechanized
exploitation (mining application longwall) coal seams in the mine "Lubnica".