Plán přípravy porubu 364 206

Abstract

Bachelor thesis describes the preparation of a draft plan coalface 364,206 and the draft mining methods and technologies for the extraction of the coal face. The introduction describes a brief history of mine ČSM to the present. The next chapter deals with the geology of the 36th seam and geomechanics. The next section describes the method of opening, the parameters and the selected works driven technology. Work is also focused on ventilation and hydrogeology with regard to safety measures. 4th chapter discusses the method of extraction and the chosen technology. The last chapter handles the technical and economic evaluation of the overall preparation and conclusion evaluates it.