Optimalizace vrtných a trhacích prací na lomu Krásno

Abstract

This diploma thesis analyzes a problems of drilling and blasting operations during mining of granite in Krasno mining area in west Bohemia. This paper focus on optimalization of drilling and blasting in abovementioned area in order to streamline mining operations of KMK GRANIT company. First part of the thesis characterise the mining area for which the optimalization is designed. Second part descibes current drilling and blasting operations in the area. Following part of the thesis is dedicated to optimalization and suggestions for streamlining of the operations. At the final part of the thesis the economic evaluation is done and the conclusions are presented.