Technologie efektivního ražení velkorozměrových otvírkových důlních děl – Spojovací překop mezi doly Darkov a Karviná

Abstract

In this material introduce the reasons for driving connecting cross cut between Darkov and Karviná mines. This bachelor thesis describe too the way of driving of outsized mining workings which are apply on the coalmine Darkov including new technologies which are using for this. Part of this is short view on the safety aspects used machinery. The final section is devoted to analyzes and comparison of performance parameters achieved in the classic faces of deploying standard and new technologies.