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dc.contributor.authorDibaj, M
dc.contributor.authorJavadi, AA
dc.contributor.authorAkrami, M
dc.contributor.authorKe, K-Y
dc.contributor.authorFarmani, R
dc.contributor.authorTan, Y-C
dc.contributor.authorChen, AS
dc.date.accessioned2021-06-28T12:46:27Z
dc.date.issued2021-06-27
dc.description.abstractStudy region A coupled framework, linking subsurface flow and surface hydrodynamics, is developed and applied to a real-world case study of Pingtung coastal aquifer in southwest of Taiwan, in East Asia. Study focus FEFLOW is adopted to develop a 3-D variable density and transient groundwater model of the Pingtung shallow aquifer lying 250 m below mean sea level (MSL). This model is coupled with a 1-D river network model, comprised of the main river and its two tributaries, using MIKE 11 through the IFM MIKE 11 coupling interface. The model is capable of analysing the relationship between rainfall, surface water and groundwater recharge lag time. Also, the analysis of potential river inundation and maximum river discharge enable the model to choose the best location to apply artificial recharge as a management scenario to mitigate the effect of seawater intrusion (SWI). To the authors’ knowledge, the developed coupled model is the first detailed integrated framework analysing the interaction of surface and subsurface water, with the capability to contribute to the restoration, rehabilitation, and management of the river network. New hydrological insights for the region The rainfall ratio in the wet season to dry season is significant in this plain comparing with the rest of Taiwan. Also, southern Taiwan experiences the largest sea and river interaction, while Kaoping River playing as a pathway role for inland lead of seawater intrusion.en_GB
dc.identifier.citationVol. 36, article 100850en_GB
dc.identifier.doi10.1016/j.ejrh.2021.100850
dc.identifier.urihttp://hdl.handle.net/10871/126222
dc.language.isoenen_GB
dc.publisherElsevieren_GB
dc.rights© 2021 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).en_GB
dc.subjectCoupled modelen_GB
dc.subjectGroundwateren_GB
dc.subjectSurface wateren_GB
dc.subjectSWIen_GB
dc.subjectFEFLOWen_GB
dc.titleCoupled three-dimensional modelling of groundwater-surface water interactions for management of seawater intrusion in Pingtung Plain, Taiwanen_GB
dc.typeArticleen_GB
dc.date.available2021-06-28T12:46:27Z
dc.identifier.issn2214-5818
dc.descriptionThis is the final version. Available on open access from Elsevier via the DOI in this recorden_GB
dc.identifier.journalJournal of Hydrology: Regional Studiesen_GB
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en_GB
dcterms.dateAccepted2021-06-09
rioxxterms.versionVoRen_GB
rioxxterms.licenseref.startdate2021-06-27
rioxxterms.typeJournal Article/Reviewen_GB
refterms.dateFCD2021-06-28T10:58:27Z
refterms.versionFCDAM
refterms.dateFOA2021-06-28T12:46:34Z
refterms.panelBen_GB


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© 2021 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license
(http://creativecommons.org/licenses/by/4.0/).
Except where otherwise noted, this item's licence is described as © 2021 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).