INJECTED WARM OR COLD WATER AS A POSSIBLE TOOL FOR HYDRODYNAMIC CHARACTERIZATION OF SUBSURFACES

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

INJECTED WARM OR COLD WATER AS A POSSIBLE TOOL FOR HYDRODYNAMIC CHARACTERIZATION OF SUBSURFACES

Popis výsledku v původním jazyce

In general, this paper presents the brief overview of the analysis of a possible tool for a hydrodynamic characterization of subsurfaces. In-situ remediation technologies involving the injection of a solution or suspension of a reagent into a subsurfaceof a contaminated site require the survey of hydrodynamic parameters close to an injection borehole. The characterization of the hydrodynamic parameters is crucial for assessing the usability of the selected decontamination technology. For this purpose,slug tests or chemical tracer tests are common practice. The injection of cold and/or warm water seems to be promising alternative characterization method. In this paper we present a theoretical framework and a semiempirically-based model for a homogenous isotropic porous medium. The preliminary analysis of the injection from the cylindrical tube into a permeable layer under the conditions of Darcy's law uses the governing physical laws. The approximate mutual dependence between both hea

Název v anglickém jazyce

INJECTED WARM OR COLD WATER AS A POSSIBLE TOOL FOR HYDRODYNAMIC CHARACTERIZATION OF SUBSURFACES

Popis výsledku anglicky

In general, this paper presents the brief overview of the analysis of a possible tool for a hydrodynamic characterization of subsurfaces. In-situ remediation technologies involving the injection of a solution or suspension of a reagent into a subsurfaceof a contaminated site require the survey of hydrodynamic parameters close to an injection borehole. The characterization of the hydrodynamic parameters is crucial for assessing the usability of the selected decontamination technology. For this purpose,slug tests or chemical tracer tests are common practice. The injection of cold and/or warm water seems to be promising alternative characterization method. In this paper we present a theoretical framework and a semiempirically-based model for a homogenous isotropic porous medium. The preliminary analysis of the injection from the cylindrical tube into a permeable layer under the conditions of Darcy's law uses the governing physical laws. The approximate mutual dependence between both hea

Druh

D - Stať ve sborníku

CEP obor

DK - Kontaminace a dekontaminace půdy včetně pesticidů

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 14th International Conference on Environmental Science and Technology

ISBN

978-960-7475-52-7

ISSN

1106-5516

e-ISSN

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Počet stran výsledku

6

Strana od-do

532

Název nakladatele

Global - NEST, University of the Aegean

Místo vydání

Rhodes Island Dodecanese

Místo konání akce

Rhodes

Datum konání akce

3. 9. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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