Numerical modelling as a tool for optimisation of ground water exploitation in urban and industrial areas

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F17%3A10238241" target="_blank" >RIV/61989100:27120/17:10238241 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27740/17:10238241

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.proeng.2017.11.134" target="_blank" >http://dx.doi.org/10.1016/j.proeng.2017.11.134</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.proeng.2017.11.134" target="_blank" >10.1016/j.proeng.2017.11.134</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Numerical modelling as a tool for optimisation of ground water exploitation in urban and industrial areas

Popis výsledku v původním jazyce

The paper presents an approach to flow and transport modelling, which has been an important tool for the development of protection options for the important groundwater resource of the City of Ostrava in the Czech Republic. The resource is threatened by the impacts of long-term contaminant releases from a number of industrial enterprises in its neighbourhood. Due to the complex hydrogeological settings and man-made impacts, effective protection of the Nova Ves groundwater resource requires careful co-ordination of mitigation measures at individual sites. It was proved that long-term pumping intensity (140 l/s) does not guarantee protection of the water quality. A reduction in the pumped discharge to 120 l/s was recommended. To ensure the long-term water quality in the water withdrawal area without any restriction on pumping discharge, a reduction in ammonium in the vadose zone by the 50 % would be required. However, so far, no remediation activities have been started.

Název v anglickém jazyce

Numerical modelling as a tool for optimisation of ground water exploitation in urban and industrial areas

Popis výsledku anglicky

The paper presents an approach to flow and transport modelling, which has been an important tool for the development of protection options for the important groundwater resource of the City of Ostrava in the Czech Republic. The resource is threatened by the impacts of long-term contaminant releases from a number of industrial enterprises in its neighbourhood. Due to the complex hydrogeological settings and man-made impacts, effective protection of the Nova Ves groundwater resource requires careful co-ordination of mitigation measures at individual sites. It was proved that long-term pumping intensity (140 l/s) does not guarantee protection of the water quality. A reduction in the pumped discharge to 120 l/s was recommended. To ensure the long-term water quality in the water withdrawal area without any restriction on pumping discharge, a reduction in ammonium in the vadose zone by the 50 % would be required. However, so far, no remediation activities have been started.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

—

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

Procedia Engineering. Volume 209

ISBN

—

ISSN

1877-7058

e-ISSN

neuvedeno

Počet stran výsledku

8

Strana od-do

92-99

Název nakladatele

Elsevier

Místo vydání

Amsterdam

Místo konání akce

Bukurešť

Datum konání akce

13. 3. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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