Navržení technologie přípravy prvního bloku 26.sloje 11. kry, lokality ČSA, Dolu Karviná, OKD a.s.

Abstract

Design of the technology of preparation of the first panel, seam 26, upper bench, block 11 of the Karviná Mine is the subject of my Bachelor thesis. Preparation of this panel is preceded by creation of the basic air circuit by crosscutting No. 01195/1 from the inlet side in the in country rock and by cutting the airway No. 11 600 in the seam that will ensure interconnection on the outlet side. The thesis describes design of the technology, starting by the method of rock disintegration, through the method of timbering, sheeting, lagging, securing and support of the working, air ventilation, air conditioning, media distribution, method of drawing and kind of mine haulage and ending by safety of labour during heading and drifting.