{"projectrec":{"ProID":1128,"StandardTitle":"Onderzoek van enkele specifieke knelpunten voor vismigratie in poldergebieden","OrigTitle":null,"Acronym":null,"AbstractEnglish":null,"AbstractOtherLang":"<ul>Dit onderzoek omvat:\r\n<li>Onderzoek naar toepasbaarheid van een De Wit-vispassage (vispassage met onder water geprojecteerde doorstroomopeningen);\r\n<li>Onderzoek naar de migreerbaarheid van terugslagkleppen;\r\n<li>Onderzoek naar de migreerbaarheid van bodemvallen (facultatief onderzoek).</ul>\r\n\r\nOp een fysisch model , een stroomgoot worden verschillende uitvoeringen van een De Wit-vispassage ingebouwd met variatie in breedte, tussenafstand van de schotten, verschillende hoogteverschillen en meandering. De voor vismigratie minimale verdrinkingsgraad van een terugslagklep en de optimale afzetdiepte voor vissen (aanloop voor sprong) worden bepaald. Ook wordt een haalbaar aantal opeenvolgende bodemvallen bepaald. \r\n\r\nDe voorbereidingen en het onderzoek werden grotendeels in 2000 uitgevoerd.  De meetcampagne en de eindrapportering werden in 2001 afgewerkt","DateLastModified":{"date":"2024-05-06 10:25:46.257000","timezone_type":1,"timezone":"+00:00"},"ParentProID":null,"BeginYear":2000,"EndYear":2001,"BMonth":null,"EMonth":null,"BeginMonth":null,"EndMonth":null,"OrigTitleLangCode":null,"OrigTitleLangID":null,"OrigTitleLangNL":null,"OrigTitleLang":null,"OtherAbstractLangCode":"nl","OtherAbstractLangID":41,"OtherAbstractLang":"Dutch","OtherAbstractLangNL":"Nederlands","Progress":"Completed","ProgressNL":"Afgelopen","PublicFlag":1,"CheckedFlag":0,"ND":"2003-11-26","UD":"2007-07-05","DMPFlag":0,"Budget":null,"BudgetCurrency":null},"parent":null,"persons":null,"projects":null,"events":null,"datasets":null,"institutes":[{"instituterec":{"Acronym":"WL","ProPartID":1378,"PublicFlag":1,"OrigNameLangCode":"en","OrigNameLangID":15,"FullOrigName":"Flemish Government; Mobility and Public Works; Flemish Ministry of Mobility and Public Works; Department of Mobility and Public Works; Flanders Hydraulics","Line1":"Berchemlei 115","Line2":"2140 Antwerpen (Borgerhout)","Line3":null,"Line4":null,"InsID":116,"FullStandardName":"Vlaamse overheid; Beleidsdomein Mobiliteit en Openbare Werken; Vlaams Ministerie Mobiliteit en Openbare Werken; Departement Mobiliteit en Openbare Werken; Waterbouwkundig Laboratorium","Role":null,"RoleID":null,"EncAddress":"Berchemlei 115, 2140 Antwerpen (Borgerhout), Belgium"},"parent":null,"institutes":null,"references":null,"conferences":null,"datasets":null,"persons":[{"Surname":"Mostaert","Firstname":"Frank","Initials":"F.","LeaderFlag":0,"PersID":158,"Role":null,"RoleID":null,"PastInstitute":1,"BeginDay":3,"BeginMonth":1,"BeginYear":2000,"EndDay":30,"EndMonth":9,"EndYear":2021}],"pastpers":null,"subpers":null,"projects":null,"urls":null,"pictures":null,"published":null,"affrefs":null,"collections":null,"thesterms":null,"taxterms":null,"geoterms":null,"thestermsFRIS":null,"nXtins":null,"previns":null,"spcols":null,"resmessage":"no id specified","complete":0,"participantrec":null,"peerrevs":null,"urlmaps":null}],"refs":null,"urls":null,"thesterms":null,"taxterms":null,"geoterms":null,"funderids":[{"FunderID":"model 630","ThestID":181476,"FunderType":"Other contract id"}],"othtermsFRIS":null,"pictures":[],"spcols":[{"SpColID":130,"SpName":"Waterbouwkundig Laboratorium"}],"resmessage":"","complete":1}