Úprava technologie těžby na štěrkopískovně Mankovice

Abstract

The aim of my bachelor thesis is to propose a change of a mining machine on a gravel sand pit Mankovice. The current state of mining on the site is solved by a backhoe excavator from the shore, where the mined raw material is loaded into a floating hopper, which is part of the floating and ground backbone belt conveyors. The thesis proposes the possibility of using floating bucket dredger PKR. The thesis contains a brief description of the deposit, a description of the current mining method, a proposal for the change of the mining machine, a technical and economic evaluation of the proposal.