Výzkum porušení sypaných hrází v důsleku přelití

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F04%3APU46090" target="_blank" >RIV/00216305:26110/04:PU46090 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The Research of Earth Dam Breaching Due to Overtopping

Popis výsledku v původním jazyce

Experimental research was carried out in the laboratory of the Water Structures Institute in the period 1997 - 1999. Several experiments with sand dikes were performed. The height of dikes was about 0,9 m, length of the crest about 3,7 m. The process ofbreaching was observed and recorded to obtain data for calibration and verification of mathematical models. Seepage and dam breach has been photographed. Observation and monitoring of time dependent breach formation was realized using the method of the eelectrical impedance spectroscopy. The results of records were compared and plotted in cross and longitudinal profiles of the breach and three dimensional digital models of the breach were created. About 70 small dams in Czech Republic were breached during the catastrophical flood in August 2002. For the case study, the data were used from four breached ponds located in the South of the Czech Republic, ponds Melín, Metelský, Luh and Velký Bělčický. As the consequence of Melín and Metelský

Název v anglickém jazyce

The Research of Earth Dam Breaching Due to Overtopping

Popis výsledku anglicky

Experimental research was carried out in the laboratory of the Water Structures Institute in the period 1997 - 1999. Several experiments with sand dikes were performed. The height of dikes was about 0,9 m, length of the crest about 3,7 m. The process ofbreaching was observed and recorded to obtain data for calibration and verification of mathematical models. Seepage and dam breach has been photographed. Observation and monitoring of time dependent breach formation was realized using the method of the eelectrical impedance spectroscopy. The results of records were compared and plotted in cross and longitudinal profiles of the breach and three dimensional digital models of the breach were created. About 70 small dams in Czech Republic were breached during the catastrophical flood in August 2002. For the case study, the data were used from four breached ponds located in the South of the Czech Republic, ponds Melín, Metelský, Luh and Velký Bělčický. As the consequence of Melín and Metelský

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

<a href="/cs/project/GP103%2F02%2FP131" target="_blank" >GP103/02/P131: Matematické modelování porušení hráze při extrémních hydrologických situacích</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název statě ve sborníku

Stability and Breaching of Embankment Dams

ISBN

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ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

1-6

Název nakladatele

EBL

Místo vydání

OSLO

Místo konání akce

OSLO

Datum konání akce

21. 10. 2004

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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