Stream Water Quality - Tracing Experiments and Their Evaluation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F02%3APU34356" target="_blank" >RIV/00216305:26110/02:PU34356 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216305:26110/02:PU34138

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Stream Water Quality - Tracing Experiments and Their Evaluation

Popis výsledku v původním jazyce

At two streams in the Czech Republic, eight dye-tracing experiments were carried out during past two years. The purpose of these experiments was to collect data sets for the calibration and verification of both analytical and numerical solution of mathematical model of advective-dispersion problem. First part of the paper deals with the preparation, accomplishment and preliminary evaluation of the experiments. Preliminary evaluation deals with the assessment of stream discharge conditions and mass balaance of the dye injected. Evaluation of tracing tests by modelling techniques was performed using both one-dimensional and two-dimensional analytical and numerical stream water quality models. Within the solution, the estimate of the coefficients of transversal and longitudinal dispersion was carried out together with the estimate of the lag coefficient using inversion algorithm. Obtained values of mentioned model parameters generally correspond with values referred to in available litera

Název v anglickém jazyce

Stream Water Quality - Tracing Experiments and Their Evaluation

Popis výsledku anglicky

At two streams in the Czech Republic, eight dye-tracing experiments were carried out during past two years. The purpose of these experiments was to collect data sets for the calibration and verification of both analytical and numerical solution of mathematical model of advective-dispersion problem. First part of the paper deals with the preparation, accomplishment and preliminary evaluation of the experiments. Preliminary evaluation deals with the assessment of stream discharge conditions and mass balaance of the dye injected. Evaluation of tracing tests by modelling techniques was performed using both one-dimensional and two-dimensional analytical and numerical stream water quality models. Within the solution, the estimate of the coefficients of transversal and longitudinal dispersion was carried out together with the estimate of the lag coefficient using inversion algorithm. Obtained values of mentioned model parameters generally correspond with values referred to in available litera

Druh

D - Stať ve sborníku

CEP obor

DJ - Znečištění a kontrola vody

OECD FORD obor

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Projekt

<a href="/cs/project/GA103%2F02%2F0018" target="_blank" >GA103/02/0018: Využití metod teorie pravděpodobnosti, matematického modelování, hodnocení škod a rizikové analýzy při návrhu protipovodňových opatření</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2002

Kód důvěrnosti údajů

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

Název statě ve sborníku

5th International Conference on Hydro -Science & -Engineering

ISBN

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ISSN

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e-ISSN

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Počet stran výsledku

20

Strana od-do

50-69

Název nakladatele

Warsaw University of Technology

Místo vydání

Warsaw, POLAND

Místo konání akce

Faculty of Environmental Engineering Warsaw Uni

Datum konání akce

18. 9. 2002

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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