Discharge-dependent pollutant dispersion in rivers: Estimation of aggregated dead zone parameters with surrogate data

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020711%3A_____%2F06%3A00001243" target="_blank" >RIV/00020711:_____/06:00001243 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Discharge-dependent pollutant dispersion in rivers: Estimation of aggregated dead zone parameters with surrogate data

Original language description

Much has been done to mitigate the effects of intermittent discharges of pollutants; however, pollution incidents still occur and the downstream transport and dispersion of pollutants must be predicted. The application of transient storage models is often limited by the strong dependence of the parameters on changes in discharge. In this paper a methodology for estimating the parameters of the Aggregated Dead Zone model using surrogate data derived from continuous water quality measurements is outlined,including a full treatment of the errors and prediction uncertainties. This methodology is demonstrated in the prediction of a tracer experiment on a reach of the River Elbe in the Czech Republic.

Czech name

Discharge-dependent pollutant dispersion in rivers: Estimation of aggregated dead zone parameters with surrogate data

Czech description

Much has been done to mitigate the effects of intermittent discharges of pollutants; however, pollution incidents still occur and the downstream transport and dispersion of pollutants must be predicted. The application of transient storage models is often limited by the strong dependence of the parameters on changes in discharge. In this paper a methodology for estimating the parameters of the Aggregated Dead Zone model using surrogate data derived from continuous water quality measurements is outlined,including a full treatment of the errors and prediction uncertainties. This methodology is demonstrated in the prediction of a tracer experiment on a reach of the River Elbe in the Czech Republic.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DJ - Pollution and water control

OECD FORD branch

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Project

<a href="/en/project/SA%2F650%2F5%2F03" target="_blank" >SA/650/5/03: Project Elbe IV</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2006

Confidentiality

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

Name of the periodical

Water Resources Research

ISSN

0043-1397

e-ISSN

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Volume of the periodical

2006

Issue of the periodical within the volume

4

Country of publishing house

US - UNITED STATES

Number of pages

9

Pages from-to

1-9

UT code for WoS article

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EID of the result in the Scopus database

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