Selection of mechanizing coal winning technology in medium -thick inclined seams for Quang Hanh mine

Currently “Vinacomin” is actively directing the units in the group accelerate mechanization of coal winning in the face, in special find mining technology solutions for it in complex geological conditions. According to its development plan, the underground coal production of Quang Hanh Coal Company will increase to 1.5 million tons with the annual average increase of 140,000 ÷ 150,000 tons. For meeting this goal, the Company has to exploit the coal reserve existing at the thin seams. In this paper, the authors represent the research results on the selection of the flowsheet for the mining mechanization of the medium -thick inclined to the geological conditions at coal mining "Quang Hanh".