Modelling of the Intercollector Transfer of the Contaminants

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F01%3A00000043" target="_blank" >RIV/46747885:24220/01:00000043 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Modelling of the Intercollector Transfer of the Contaminants

Popis výsledku v původním jazyce

The contribution is devoted to the description and the application of the mathematical model of groundwater flow and transport. The model was applied on a problem of identification and evaluation of the transfer of contaminants between two aquifers divided by an aquitard in the area of Stráž pod Ralskem, Czech Republic, where the ISL mining of uranium was run. Originally impermeable low-turonian aquitard placed between cenomanian (the uranium deposit) and upper-turonian (the source of drinking water) aquifers was partially destroyed by the technological wells. First, it was necessary to define the vertical filtration coefficients of low-turonian semi-aquitard in the area of the interest. The measured values of the piezometric head were used tocalibratethe model. An interval of the most probable values of the vertical filtration coefficient of low-turonian semi-aquitard was found. Then three model scenarios based on different level of cleaning up of cenomanian aquifer were calculated u

Název v anglickém jazyce

Modelling of the Intercollector Transfer of the Contaminants

Popis výsledku anglicky

The contribution is devoted to the description and the application of the mathematical model of groundwater flow and transport. The model was applied on a problem of identification and evaluation of the transfer of contaminants between two aquifers divided by an aquitard in the area of Stráž pod Ralskem, Czech Republic, where the ISL mining of uranium was run. Originally impermeable low-turonian aquitard placed between cenomanian (the uranium deposit) and upper-turonian (the source of drinking water) aquifers was partially destroyed by the technological wells. First, it was necessary to define the vertical filtration coefficients of low-turonian semi-aquitard in the area of the interest. The measured values of the piezometric head were used tocalibratethe model. An interval of the most probable values of the vertical filtration coefficient of low-turonian semi-aquitard was found. Then three model scenarios based on different level of cleaning up of cenomanian aquifer were calculated u

Druh

D - Stať ve sborníku

CEP obor

BK - Mechanika tekutin

OECD FORD obor

—

Projekt

<a href="/cs/project/GA105%2F00%2F1089" target="_blank" >GA105/00/1089: Geotermální a geochemické procesy</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2001

Kód důvěrnosti údajů

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

Název statě ve sborníku

Future Groundwater Resources at Risk

ISBN

—

ISSN

—

e-ISSN

—

Počet stran výsledku

8

Strana od-do

109-116

Název nakladatele

CVRM- Geo-Systems Centre

Místo vydání

Lisbon, Portugal

Místo konání akce

Lisbon, Portugal

Datum konání akce

25. 6. 2001

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—