Likvidace dolu Rožná I, jeho historie a možnost využití důlních prostor po ukončení těžby uranové rudy

Abstract

The introduction part in this work remembering the rich history of mining of uranium ores in the Bohemian-Moravian Highlands to the occasion of the 60th anniversary of uranium mining. However, the main aim of the work is liquidation of the mine and land reclamation after the end of all mining activities. At present is the year from the end of mining of uranium ore, but non-mining activities are still taking the mine areas. Specifically, is a generic laboratory at the depth of about 550 meters, where are research activities as preparation for the deep repository of the spent nuclear fuel and radioactive waste. Once are stop of using the mining areas, will be State Enterprise DIAMO required to proceed to liquidation of the deposit Rožná. Liquidation will begin by stopping the pumping of mine water and it will be started inundation of mine. Subsequently, will be started liquidation the main mine shaft, which will be made of unpaved backfilling material with surface closure of reinforced concrete bulkhead. In the mine shaft R3 will be drive a drainage adit. When will be raised the mine water to the specified level, will be an adit serve for pumping mine water to the treatment plant of the mine water and tailing pont at the area of the Mill. As soon as possible, will be an adit serve to gravitational drainage of mine water into the watercourse.