Návrh modernizace způsobů blokové těžby na lomu Podhorní Újezd

Abstract

Submitted work deals with the project of mining modernization in the deposit Podhorní Újezd. The main mason for mining modernization was an effort to change the way of disconnecting while the original technology using tearing works of small expanse will be replaced by the mechanical way of disconnecting using chain saw. Work judges and compares parameters of the two most suitable and accessible chain saws in domestic market and reccomends the one, that is for the concrete operation the most suitable.