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dc.creatorMaksimović, Čedo
dc.creatorProdanović, Dušan
dc.creatorBoonya-Aroonnet, Surajate
dc.creatorLeitao, Joao P.
dc.creatorĐorđević, Slobodan
dc.creatorAllitt, Richard
dc.date.accessioned2019-04-19T14:13:13Z
dc.date.available2019-04-19T14:13:13Z
dc.date.issued2009
dc.identifier.issn0022-1686
dc.identifier.urihttp://grafar.grf.bg.ac.rs/handle/123456789/217
dc.description.abstractResearch on improving an overland flow model is presented for urban pluvial flooding under the dual-drainage concept where sewer flow dynamically interacts with overland flow. This occurs during heavy storms when the sewer system is surcharged. The system becomes pressurised and overland flow increases by the additional volume flowing out from the sewer. To represent the overland flow realistically, a new methodology was developed to automatically create the overland flow network which can interact with the drainage system. Use is made of high-resolution, accurate Digital Elevation Model data collected by the LiDAR technique. This approach updates the current urban drainage models to urban flood models with detailed representation of overland flow processes such as pond forming, flow through preferential surface pathways and surface drainage capacity. This work advances new areas of urban flood management including improvement in real-time control and of links with rainfall now-casting, and short term urban flood forecasting. The dual-drainage approach is appropriate for real-time applications.en
dc.relationUK Engineering and Physical Sciences Research Council (EPSRC)
dc.relationUK Water Industry Research (UKWIR)
dc.relationEnvironmental Agency
dc.relationPortuguese Research Council Fundacao para a Ciencia e a Tecnologia (FCT)
dc.rightsrestrictedAccess
dc.sourceJournal of Hydraulic Research
dc.subjectGISen
dc.subjectLiDARen
dc.subjectModellingen
dc.subjectOverland flowen
dc.subjectUrban pluvial floodingen
dc.titleOverland flow and pathway analysis for modelling of urban pluvial floodingen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage523
dc.citation.issue4
dc.citation.other47(4): 512-523
dc.citation.rankM22
dc.citation.spage512
dc.citation.volume47
dc.identifier.doi10.1080/00221686.2009.9522027
dc.identifier.rcubconv_1509
dc.identifier.scopus2-s2.0-69949127379
dc.identifier.wos000272261500012
dc.type.versionpublishedVersion


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