Návrhy variant postupů těžby skrývky v nekonsolidovaných skrývkových řezech

Abstract

In my work I focus on the future direction of the Czechoslovak Army refraction and the proposed alternatives mining processes in unconsolidated overburden stripping sections. First, focus on the geological characteristics of the North Bohemian brown coal basin and the history of mining in quarries CSA and Defenders of Peace. After that I describe the situation ČSA quarry, which in its gradually phasing option connects to a neighboring quarry pit residual OM, where the mining will end the slopes being relieved from the old dump. Then I deal with a proposal for an alternative approach dump excavation of soils. Result of this work is to compare the possibility of extracting the existing continuous mining technology in these difficult conditions, with an alternative way of excavation.