METHOD methane capture COAL MINING IN LAYERS WITH mechanized complexes

摘要

Method methane capture when mining coal seams using a mechanized complex comprising testing of the coal seam using sections support frame with box-like upper beams, the face conveyor and the harvester, characterized in that simultaneously with the coal recess being transported for slaughtering and preparatory workings through openings a box-shaped upper slabs and telescopic tubes, suction is performed methane, for which all of the stope upper box-overlapping sections oedineny corrugated pipes between a certain length equal to the shifting step support frame.