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A coupled surface-subsurface hydrologic model to assess groundwater flood risk spatially and temporally

Yu Xuan, Moraitis Daniil, Nikolaidis Nikolaos, Li Bailing, Duffy Chistopher J., Liu Bingjun

Απλή Εγγραφή


URIhttp://purl.tuc.gr/dl/dias/E4674D35-86F4-4E26-92B3-08B9C6908E9B-
Αναγνωριστικόhttps://doi.org/10.1016/j.envsoft.2019.01.008-
Αναγνωριστικόhttps://www.sciencedirect.com/science/article/pii/S1364815218309204-
Γλώσσαen-
Μέγεθος11 pagesen
ΤίτλοςA coupled surface-subsurface hydrologic model to assess groundwater flood risk spatially and temporallyen
ΔημιουργόςYu Xuanen
ΔημιουργόςMoraitis Daniilen
ΔημιουργόςΜωραϊτης Δανιηλel
ΔημιουργόςNikolaidis Nikolaosen
ΔημιουργόςΝικολαιδης Νικολαοςel
ΔημιουργόςLi Bailingen
ΔημιουργόςDuffy Chistopher J.en
ΔημιουργόςLiu Bingjunen
ΕκδότηςElsevieren
ΠερίληψηFloods introduced by rainfall events are responsible for tremendous economic and property losses. It is important to delineate flood prone areas to minimize flood damages and make mitigation plans. Recently, there has been recognition of the need to understand the risk from groundwater flooding caused by the emergence of groundwater at the ground surface. Mapping groundwater flood risk is more challenging compared to river flooding, especially in karst systems, where subsurface preferential flowpaths can affect groundwater flow. We developed a coupled surface-subsurface modelling framework resolving spatial information and hydrologic data to assess the groundwater flood risk at a karstic watershed: Koiliaris River Basin, Greece. The simulated groundwater table was used to delineate groundwater flooding. Modelled results revealed the role of faults in groundwater flooding generation. We anticipate the coupled surface-subsurface approach to be a starting point for more sophisticated flooding risk assessment, including magnitude and temporal duration of groundwater flooding.en
ΤύποςPeer-Reviewed Journal Publicationen
ΤύποςΔημοσίευση σε Περιοδικό με Κριτέςel
Άδεια Χρήσηςhttp://creativecommons.org/licenses/by/4.0/en
Ημερομηνία2020-06-23-
Ημερομηνία Δημοσίευσης2019-
Θεματική ΚατηγορίαCoupled surface-subsurface modelen
Θεματική ΚατηγορίαCritical zone observatoryen
Θεματική ΚατηγορίαGroundwater floodingen
Θεματική ΚατηγορίαKoiliaris river basinen
Θεματική ΚατηγορίαPIHMen
Θεματική ΚατηγορίαRisk assessmenten
Βιβλιογραφική ΑναφοράX. Yu, D. Moraetis, N.P. Nikolaidis, B. Li, C. Duffy and B. Liu, "A coupled surface-subsurface hydrologic model to assess groundwater flood risk spatially and temporally," Environ. Model. Softw., vol. 114, pp. 129-139, Apr. 2019. doi: 10.1016/j.envsoft.2019.01.008en

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