{"refrec":{"BRefID":224610,"RR":"(2004). Modelling impact of dredging and dumping in ebb-flood channel systems, <b><i>in</i></b>: Hibma, A. <i>Morfodynamisch modelleren van estuarine plaat-geul systemen = Morphodynamic modelling of estuarine channel-shoal systems. Communications on Hydraulic and Geotechnical Engineering,</i> 04-3: pp. 93-108","BEntID":216334,"PublicFlag":1,"CheckedFlag":0,"wosflag":null,"vabbflag":null,"RefStringPartII":", <b><i>in</i></b>: Hibma, A. <i>Morfodynamisch modelleren van estuarine plaat-geul systemen = Morphodynamic modelling of estuarine channel-shoal systems. Communications on Hydraulic and Geotechnical Engineering,</i> 04-3: pp. 93-108","DocTypID":17,"DocType":"Book chapters","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":null,"OrigTitleTranslFlag":0,"Authorstringtrunc":null,"Englishabstract":"For a channel shoal system in a funnel-shaped basin the impact of dredging and dumping is investigated using a complex process-based model. First, the residual flow and sediment transport circulations are analysed for the channel-shoal pattern, which has emerged after a long-term model simulation. Results are compared to the Western Scheldt estuary, which formed the inspiration for this study. Subsequently, different dredge and dump scenario's are modelled, according to a conceptual model, in which ebb- and flood channels and enclosed shoals form morphodynamic units (cells) with their own sediment circulation. Model results show that dumping sediment in a channel further reduces the channel depth and induces erosion in the opposite channel, which enhances tilting of the cross-section of the cell and eventually can lead to the degeneration of a multiple channel system onto a single channel. The impact of different dredging and dumping cases agrees with results from a stability analysis. This means that this type of model applied to a realistic geometry can potentially be used for better prediction of the impact of human interventions.","AbstractOtherLang":null,"BibLvlCode":"AMS","StandardTitle":"Modelling impact of dredging and dumping in ebb-flood channel systems","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2024-12-10 01:33:17.368041","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"channel hydraulics; dredge spoil; dredging; estuarine environment; morphodynamics; numerical model; sediment transport; Benelux; Eurasia; Europe; Netherlands; Western Europe; Westerschelde; Zeeland","OtherDescriptors":null,"Notes":null,"AnaPub":2004,"MonPub":null,"DateUpdate":"2017-09-26","DateCreate":"2013-04-17","SecASFANote":null,"ConfID":null,"PeerRev":0,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":1},"refs":null,"anarec":{"AnaID":224610,"PubliDate":2004,"Pagination":"93-108","XtraPublOfAnaID":null,"ISBN":"90-9017987-9","Volume":"04-3","Issue":null,"BRefMon":141045,"BRefMonRR":"<B>Hibma, A.</B> (2004). Morfodynamisch modelleren van estuarine plaat-geul systemen = Morphodynamic modelling of estuarine channel-shoal systems. <i>Communications on Hydraulic and Geotechnical Engineering</i>, 04-3. PhD Thesis. Technische Universiteit Delft: Delft. ISBN 90-9017987-9. 143 pp.","BRefXtra":null,"BRefXtraRR":null,"SerBRefID":90861,"SerRR":"Communications on Hydraulic and Geotechnical Engineering. Delft University of Technology. Department of Civil Engineering: Delft.  ISSN 0169-6548","StandardTitleSer":"Communications on Hydraulic and Geotechnical Engineering","ISSN":"0169-6548","AbbrevSer":"Commun. hydraul. geotech. eng.","StandardTitleMon":"Morfodynamisch modelleren van estuarine plaat-geul systemen = Morphodynamic modelling of estuarine channel-shoal systems","StartPage":93,"Pages":16,"ToPubliDate":null,"BRefBibLvlCode":"MS","SerNotes":null,"AutString":"Hibma, A."},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":null,"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":307294,"LibID":36,"BRefID":224610,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"307294","RFID":null,"PaidValue":null,"Medium":"Server","Description":"VLIZ Open Access","Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Open access","URL":null,"ClassifID":53,"Classification":"Open access","ReqLink":null,"ClassifTypID":1,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":null,"InternalReq":0,"LoggedInReq":0,"Disclaimer":null,"DutchDisclaimer":null,"FileFormat":".pdf","FileDescr":"pdf","InsPub":1,"InsID":36,"FileFormID":6,"LendableFlag":1,"PublicFlag":1,"orderLib":"A","Notes":null,"AccConID":null,"AccessConstraint":null,"LicURL":null}],"litstyles":null,"thespers":null,"arch2discl":null,"SERpubls":null,"MONpubls":[{"PublName":"Technische Universiteit Delft","Place":"Delft"}],"pictures":[],"thestermsPath":null,"thestermsASFA":null,"taxtermsASFA":null,"geotermsASFA":null,"collections":[{"Collection":"ScheldeMonitor","ShortName":"scheldemonitor"}],"conf":null,"proj":null,"Physdatasets":null,"spcols":{"867":{"SpName":"IMIS themes","SpColID":867,"ParSpColID":null,"TopParID":null,"ShortName":"IMIS themes","URLLocation":null,"LibID":null,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"IMIS themes"},"638":{"SpName":"Morphodynamics","SpColID":638,"ParSpColID":867,"TopParID":867,"ShortName":"Morfodynamiek","URLLocation":null,"LibID":null,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":867,"SpColPath":"IMIS themes/Morfodynamiek"},"647":{"SpName":"Morphodynamics: Dredging and dumping","SpColID":647,"ParSpColID":638,"TopParID":867,"ShortName":"Morfodynamiek: Baggeren en storten","URLLocation":null,"LibID":null,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":867,"SpColPath":"IMIS themes/Morfodynamiek/Morfodynamiek: Baggeren en storten"},"27":{"SpName":"ScheldeMonitor","SpColID":27,"ParSpColID":null,"TopParID":null,"ShortName":"scheldemonitor","URLLocation":null,"LibID":null,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"scheldemonitor"},"317":{"SpName":"ScheldeMonitor: V&W","SpColID":317,"ParSpColID":27,"TopParID":27,"ShortName":"scheldemonitor:venw","URLLocation":null,"LibID":null,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":27,"SpColPath":"scheldemonitor/scheldemonitor:venw"}},"doi":null,"publs":null,"serparttypes":null,"monauthors":[{"AutName":"Hibma","Initials":"A.","CorporateFlag":1,"BEntID":134417,"AutID":89450,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"AutStrTrunc":"Hibma, A."}],"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":216334,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":216334,"AbstractFlag":1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":null,"thesterms":null,"taxterms":null,"geoterms":null,"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":null,"taxtermsFRIS":null,"geotermsFRIS":null,"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"Bouchti, Zohra, Z.","newSesDate":{"date":"2013-04-17 13:46:28.933000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Bouchti, Zohra, Z.","updSesDate":{"date":"2017-09-26 09:01:55.560000","timezone_type":3,"timezone":"Europe/Brussels"}}}