Přehodnocení rekultivace na lokalitě Olšany

Abstract

In this Bachelor paper I deal with a proposal of re-evaluating the biological re-cultivation of a part of mined area of Olšany also being called locally as „Koprovka“ and „Zouharka“ and also examining a creation of an outflow after the end of mining activity in the area „Seče“. In the first part the characteristic part of the Olšany quarry will be introduced using petrographic and geographic description. The next section covers the technological modification of the aggregates by the wet way, the current state of the biological re-cultivation and then the building of the dam. After that the biological and technical solutions are proposed. Lastly the work is techno-economically evaluated.