Návrh změny technologických celků nakládky a dopravy vlomu Opatovice

Abstract

The thesis deals with the assessment of changes in loading and transport technology in Opatovice quarry. It also deals with technical, economic and ecological evaluation of proposed solutions. The method addresses the changes in loading and secondary disconnection of mined rock. It is mechanism of change in order to increase of efficiency of loading and disconnection of spoil storey, to increase the performance and to improve the health and safety in the workplace. Proposed excavators and loaders are designed on the basis of practical knowledge of operation of the quarry. The newly proposed mechanism is evaluated based on experience in public tender.