Aplikace metody "komora-pilíř" v podmínkách OKR

Abstract

The bachelor thesis deals with application of method called „room – pillar“ in conditions of OKR company. The bachelor thesis is divided into two parts, theoretical and practical. The theoretical part of thesis presents theoretical ground about black coal, area where the coal is located and application of method in Ostrava and Karviná district. In practical part of thesis the author evaluates the economic aspects of black coal and economic aspects of mining by method „room – pillar“. The end of thesis includes strenghts and weaknesses of new method against old method longwall.