The internal erosion process at the Mostiste embankment dam
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F07%3APU70282" target="_blank" >RIV/00216305:26110/07:PU70282 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The internal erosion process at the Mostiste embankment dam
Original language description
The Mostiste Dam on the River Oslava is rockfill dam with a relatively thin inclined impervious core.Completed in 1960,the dam is the oldest compacted rockfill dam in the Czech republic (CZ),and is some 29 m high and 292 m long. Internal erosion of the dam core material resulted in increased leakagesthrough the dam core and consequent subsidence of the dam crest,which was observed by the end of the year 2004.As a component of emergency activities,a dam break model was set up using internal erosion and embankment dam breaching simulation techniques. This paper sets out the results of analyses concerning the progress of damage,surveys and reasons for the emergency situation at Mostiste.The analysis of internal erosion symptoms is described together withthe algorithm and results of the dam break model.
Czech name
The internal erosion process at the Mostiste embankment dam
Czech description
The Mostiste Dam on the River Oslava is rockfill dam with a relatively thin inclined impervious core.Completed in 1960,the dam is the oldest compacted rockfill dam in the Czech republic (CZ),and is some 29 m high and 292 m long. Internal erosion of the dam core material resulted in increased leakagesthrough the dam core and consequent subsidence of the dam crest,which was observed by the end of the year 2004.As a component of emergency activities,a dam break model was set up using internal erosion and embankment dam breaching simulation techniques. This paper sets out the results of analyses concerning the progress of damage,surveys and reasons for the emergency situation at Mostiste.The analysis of internal erosion symptoms is described together withthe algorithm and results of the dam break model.
Classification
Type
D - Article in proceedings
CEP classification
JN - Civil engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA103%2F05%2F2391" target="_blank" >GA103/05/2391: Research of methods of risk analysis as a tool for evaluation of dam safety</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
14th German Dam Symposium, 7th ICOLD European Club Dam Symposium
ISBN
978-3-940476-05-0
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
384-390
Publisher name
DTK
Place of publication
Essen,Germany
Event location
Freising.Germany
Event date
Sep 17, 2007
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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