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Zhao, G. (author), Visser, P.J. (author), Peeters, P. (author)
Embankment breaching is a composite process coupled by hydraulic processes and sediment transport processes. Erosion is the link in the interaction between breach flow and embankment material. Surface erosion starts in the initial breach phase and triggers the initial damage of the embankment. As the surface erosion develops completely, the...
report 2014
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Van der Meer, J.W. (author), Hoffmans, G. (author), Van der Hoven, A. (author)
Within the framework of WTI, Research and Development of Flood Defence Assessment Tools (Wettelijk Toetsinstrumentarium), which is called in Dutch: WTI-2017 "Onderzoek en ontwikkeling landelijk toetsinstrumentarium", research was carried out to develop an erosion model for grass in the wave run-up zone consistent with the current model in use...
report 2014
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Trung, L.H. (author)
Report on destructive overtopping tests executed with the wave overtopping simulator along the coast of Vietnam to investigate the strength of the inner slopes of grass dikes. This report presents measurement and observation results obtained during destructive tests with the simulator in Do Son, Thinh Long and Thai Thuy. After the first chapter,...
report 2011
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Van der Meulen, S. (author), Joziasse, J. (author), Van Meurs, G. (author), Van den Ham, G. (author), Vastenburg, E. (author)
Het Delft Cluster-project Waterkwaliteit & Calamiteiten brengt de toekomstige ontwikkeling van de water- en slibkwaliteit in beeld onder invloed van extreme gebeurtenissen (gerelateerd aan bijvoorbeeld klimaatsverandering en verandering in landgebruik) en door de mens veroorzaakte calamiteiten (zoals lozingsongelukken). Dit rapport is het...
report 2008
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Weissmann, R. (author)
Describes a method to measure surface erosion due to currents and/or waves using laser scanning.
report 2008
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Meijers, E.M. (author), Icke, J. (author)
report 2006
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Nguyen, N.H. (author)
The Lower Mekong River area is a zone with plenty of natural resources and it has the highest agricultural production in Vietnam. The river passes though six provinces in the Southern patt of Vietnam, with more than 16 million in habitants in total. However, serious riverbank erosion problems occur and there is no master plan or mitigation...
report 2006
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Icke, J. (author)
report 2005
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Pohl, C. (author)
Describes a relation between wave impact and clay strength.
report 2005
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Salman, A. (author), Lombardo, S. (author), Doody, P. (author)
This report “Living with coastal erosion in Europe: Sediment and Space for Sustainability” has been compiled in the framework of EUROSION, under a service contract commissioned in 2002 by the Directorate General Environment (European Commission). This followed a budget amendment by the European Parliament, which requested action to be taken on...
report 2004
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Anonymous, A. (author)
Coastal rock structures are widely used in coastal engineering for a variety o f purposes, includiag controlling the morphological development of beaches and providing protection against coastal erosion or flooding by wave overtopping. Strict adherence to existing design guidance has resulted in many of these structures being built using...
report 2003
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van Essen, H.M. (author), de Groot, M.B. (author)
report 2003
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anonymous, A. (author)
Er is een analyse van de waarnemingen en metingen met betrekking tot ontgronding uitgevoerd voor de 1:1 modelproef in 1992 in de Deltagoot met golven van Hs 0.75 m tot 1.35 m op een grastalud van een dijk. De gemeten ontgronding is veel geringer dan tijdens vergelijkbare proeven op klei met een bodemstructuur, maar zonder zodelaag. Pas na vele...
report 1998
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Meijer, D.G. (author), Verheij, H.J. (author)
report 1998
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Booij, R. (author)
Deze notitie beschrijft de resultaten van een inleidend onderzoek naar de mechanismen van de erosie van de basislaag onder geometrisch open filters. Hierbij wordt in eerste instantie uitgegaan van de beter onderzochte erosie van de bodem van een waterloop zonder beschermende filterlaag. Op basis van metingen van Van Os (1998) in een inleidend...
report 1998
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Vignozzi, G. (author), Fratini, R. (author), Nocentini, G. (author), Bartalucci, L. (author), Binazzi, P.P. (author), Bucci, G.L. (author), Saurer, B. (author), Kittl, H. (author), Matos Silva, J. (author), Almeida, A.B. (author)
The second Chapter refers to the institutional and legislative framework, that is, the laws in force at the different levels, from local to global, in each partner’s country and concludes with considerations on optimal levels of coordination. Chapter III begins with the methodology recommended for the study of small-medium basins, based upon the...
report 1998
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Akkerman, G.J. (author)
report 1996
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Tomohiro, S. (author)
When bank protection works are constructed along an eroding outer bank, it is often observed that the bed along the outer bank becomes substantially deeper, sometimes causing the failure of the bank protection works themselves. Despite our awareness of this deepening phenomenon, its causes and quantitative estimation is still a matter of...
report 1996
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Hoffmans, G.J.C.M. (author)
Het doel van het handboek ontgrondingen is een antwoord te geven op ontgrondingsvraagstukken zoals een ontwerper van waterbouwkundige constructies die tegenkomt. Verschillende deelstudies worden voor het afronden van dit handboek uitgevoerd. Het verifiëren van ontgrondingsformuies staat centraal in deze studies. Hier is de voorspellingskracht...
report 1995
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Meulen, T. van der (author), Smith, G.M. (author)
report 1995
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