Sanace zbytkové jámy po ukončení těžby, posouzení možných řešení, včetně ekonomického a provozního vyhodnocení změn v technologii sanace

Abstract

In this presented work are examination variants of liquidation residual hole of quarry Medard – Libík. They are examination in light of economic, ecological and they are examination in light of technological intensity. In the first part is described region, history of quarry Medard – Libík and causes premature ending of mining in this quarry. In the second part are mentioned variants of liquidation-residual hole, examination conditions and confrontation singles suggestion with a respect on their economical intensity. In the next part is described optimal variant, changes original technology, schedule works and view to the compete liquidation residua hole of quarry Medard – Libík. The evaluation of the best variant is examination the first positive contribution in light of social and economical structure of the region and improvement general impression of re-valence countryside.