Vliv vypouštěných důlních vod z Dolu Paskov na kvalitu povrchových vod Olešné a Ondřejnice

Abstract

This bachelor's degree deals with the influence of letting out of mine water of Mine Paskov. It deals with its influence on the quality of water in the river Ostravice. This is everlasting problem of this area and therefore this bachelor's degree is focused on composition of mine water, chloride, sulphate and heavy metal content. Natural relations in Ostrava - Karviná district – factory Staříč, are described in the theoretical part of this work. In the practical part of this work there is evaluation of data of OKD, a.s. Mine Paskov, data of division VHKI river basin Ondra s.p. and data of DIAMO, s.p. 2008 – 2012. The amount of environmental pollution and concentration of pollution i n the water is described in details in attached graphs. The goal of this bachelor's degree is to describe the influence of letting out of mine water and its impact on surface water of Ostravice and determination of ecotoxicity using the bacteria Vibrio fischeri.