The Modelling of the Intercollector transfer of the Contaminants after Remediation Process
Result description
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
Keywords
The result's identifiers
Result code in IS VaVaI
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The Modelling of the Intercollector transfer of the Contaminants after Remediation Process
Original language description
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
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BK - Liquid mechanics
OECD FORD branch
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Result continuities
Project
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2001
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Compuational Mechanics
ISBN
0-08-043981-0
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
777-783
Publisher name
Elsevier Science Ltd.
Place of publication
Sydney, Australia
Event location
Sydney, Australia
Event date
Nov 20, 2001
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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Result type
D - Article in proceedings
CEP
BK - Liquid mechanics
Year of implementation
2001