Please use this identifier to cite or link to this item: http://hdl.handle.net/2067/48677
DC FieldValueLanguage
dc.contributor.authorPiscopo, Vincenzoit
dc.contributor.authorSbarbati, Chiarait
dc.contributor.authorLotti, Francescait
dc.contributor.authorLana, Luigiit
dc.contributor.authorPetitta, Marcoit
dc.date.accessioned2022-12-05T08:49:07Z-
dc.date.available2022-12-05T08:49:07Z-
dc.date.issued2022it
dc.identifier.issn2071-1050it
dc.identifier.urihttp://hdl.handle.net/2067/48677-
dc.description.abstractGroundwater sustainable yield is a concept widely treated theoretically in the literature. Moving from theoretical concepts to the definition of practical measures for groundwater management is not easy due to site-specific characteristics of the system. This study is aimed at identifying which factors influence the sustainable yield of the plain of Tivoli (Central Italy), where thermal springs with considerable flow (over 2 m3/s) emerge (or rather emerged) and supply a thermal plant. In the same plain, another profitable economic activity concerns the extraction of travertine; it caused a progressive decline in groundwater levels and in the discharge of the thermal springs. The hydrogeological history of the site and the data available in the literature and in new focused surveys are encapsulated in a simple flow model addressed to compare the pre- with the under-development conditions. The withdrawal of groundwater from the quarry area determined a significant impact on the water balance of the system. An increase in inflow from surrounding aquifers and a decrease in storage and in natural discharge of the travertine aquifer result in under-development conditions. Residual discharges towards the springs and river are very sensitive to the pumping flow rate of quarries, according to an inverse linear relationship; this hydrogeological feature may be adopted as an indicator of the sustainability of groundwater withdrawals from the plain. The residual discharge is most affected by the position of the pumping center in the groundwater flow net and its distance from boundaries to be captured, as well as on the depth and extent of the quarries. This lays the basis for developing sustainable management models of groundwater considering the economic and environmental aspects of the issue.it
dc.format.mediumELETTRONICOit
dc.language.isoengit
dc.rightsAttribution 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.titleSustainability Indicators of Groundwater Withdrawal in a Heavily Stressed System: The Case of the Acque Albule Basin (Rome, Italy)it
dc.typearticle*
dc.identifier.doi10.3390/su142215248it
dc.identifier.scopus2-s2.0-85142686478it
dc.identifier.urlhttps://www.mdpi.com/2071-1050/14/22/15248it
dc.relation.journalSUSTAINABILITYit
dc.relation.article15248it
dc.relation.volume14it
dc.relation.issue22it
dc.description.internationalnoit
dc.contributor.countryITAit
dc.type.miur262*
item.fulltextWith Fulltext-
item.openairetypearticle-
item.cerifentitytypePublications-
item.grantfulltextopen-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.journal.journalissn2071-1050-
crisitem.journal.anceE199972-
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