Impact of former uranium mining in the Olší mine area (Czech Republic) on the water ecosystems

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020711%3A_____%2F09%3A00002626" target="_blank" >RIV/00020711:_____/09:00002626 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Impact of former uranium mining in the Olší mine area (Czech Republic) on the water ecosystems

Popis výsledku v původním jazyce

The article presents results obtained from monitoring chemical and ecological state of ambient water ecosystem executed on the Hadůvka stream, the main stream impacted by former uranium mining in the Olší mine area, during the period 2003 ? 2008. Moreover, sediment and suspended particulate matter were tested for a number of parameters. The water quality research performed in the years 2003-2008 demonstrated an impact of the mine water pumped from the closed Olší uranium mine and discharged from the mine water treatment plant (MWTP) and groundwater from springs in the area on the water quality of the Hadůvka stream. The water ecosystems of the lower part of the Hadůvka stream are impacted mainly by water originated from the springs located in the stream valley and drained syenit subsoil naturally rich in uranium. These inflows caused a very high concentration of uranium measured in the water of the stream, which exceeds the given limit value.

Název v anglickém jazyce

Impact of former uranium mining in the Olší mine area (Czech Republic) on the water ecosystems

Popis výsledku anglicky

The article presents results obtained from monitoring chemical and ecological state of ambient water ecosystem executed on the Hadůvka stream, the main stream impacted by former uranium mining in the Olší mine area, during the period 2003 ? 2008. Moreover, sediment and suspended particulate matter were tested for a number of parameters. The water quality research performed in the years 2003-2008 demonstrated an impact of the mine water pumped from the closed Olší uranium mine and discharged from the mine water treatment plant (MWTP) and groundwater from springs in the area on the water quality of the Hadůvka stream. The water ecosystems of the lower part of the Hadůvka stream are impacted mainly by water originated from the springs located in the stream valley and drained syenit subsoil naturally rich in uranium. These inflows caused a very high concentration of uranium measured in the water of the stream, which exceeds the given limit value.

Druh

D - Stať ve sborníku

CEP obor

DL - Jaderné odpady, radioaktivní znečištění a kontrola

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

International Mine Water Conference

ISBN

978-0-9802623-5-3

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

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Název nakladatele

Document Transformation Technologies

Místo vydání

Pretoria, South Africa

Místo konání akce

Pretoria, South Africa

Datum konání akce

1. 1. 2009

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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