Návrh řešení větrání a klimatizace porubu č. 161 904 ve sloji č. 461 “Max“

Abstract

This thesis contains the plan of solution of ventilation and air conditioning coal face no. 161 904 in seam no. 461 „Max“, which will be mining under the floor on the Mining plant 1 in locality Lazy. First dealing with parts mining - geological conditions of the mountain massif, tectonic fauls, hydrogeological conditions and alone geology the coalface. Further we will devote determination of gassy coalface and manner degassing of methane. We will design his ventilation and we will calculate wind network mine in the computer program NetzCAD. In another part we will determine microclimate conditions and we will design air conditioning the coalface. At the end we will deal security measure anti explosion of methane and of coal dust.