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dc.contributor.authorAlcalá García, Francisco Javier
dc.contributor.authorMartínez Pagan, Pedro
dc.contributor.authorCatarina Paz, Maria
dc.contributor.authorNavarro Bernal, Manuel
dc.contributor.authorPérez Cuevas, Jaruselsky
dc.contributor.authorDomingo Poveda, Francisco
dc.date.accessioned2021-04-12T08:16:46Z
dc.date.available2021-04-12T08:16:46Z
dc.date.issued2021-04-01
dc.identifier.issn2076-3417
dc.identifier.urihttp://hdl.handle.net/10835/10486
dc.description.abstractThis paper conceptualizes and evaluates the groundwater resource in a coastal urban area hydrologically influenced by peri-urban irrigation agriculture. Adra town in southern Spain was the case study chosen to evaluate the groundwater resource contributed from the northern steep urban sector (NSUS) to the southern flat urban sector (SFUS), which belongs to the Adra River Delta Groundwater Body (ARDGB). The methodology included (1) geological and hydrogeological data compilation; (2) thirteen Multichannel Analysis of Surface Waves (MASW), and eight Ground Penetrating Radar (GPR) profiles to define shallow geological structures and some hydrogeological features; (3) hydrogeological surveys for aquifer hydraulic definition; (4) conceptualization of the hydrogeological functioning; and (5) the NSUS groundwater resource evaluation. All findings were integrated to prepare a 1:5000 scale hydrogeological map and cross-sections. Ten hydrogeological formations were defined, four of them (Paleozoic weathered bedrock, Pleistocene littoral facies, Holocene colluvial, and anthropogenic filling) in the NSUS contributing to the SFUS. The NSUS groundwater discharge and recharge are, respectively, around 0.28 Mm3 year−1 and 0.31 Mm3 year−1, and the actual groundwater storage is around 0.47 Mm3. The groundwater renewability is high enough to guarantee a durable small exploitation for specific current and future urban water uses which can alleviate the pressure on the ARDGB.es_ES
dc.language.isoenes_ES
dc.publisherMDPIes_ES
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjecturban hydrogeologyes_ES
dc.subjecthydrogeological mapes_ES
dc.subjectmultichannel analysis of surface waveses_ES
dc.subjectground penetrating radares_ES
dc.subjectaquifer geometryes_ES
dc.subjectgroundwater resource evaluationes_ES
dc.subjectAdra townes_ES
dc.subjectSpaines_ES
dc.titleCombining of MASW and GPR Imaging and Hydrogeological Surveys for the Groundwater Resource Evaluation in a Coastal Urban Area in Southern Spaines_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.relation.publisherversionhttps://www.mdpi.com/2076-3417/11/7/3154es_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.identifier.doihttps://doi.org/10.3390/app11073154


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Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 Internacional