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Groundwater Vulnerability Mapping and Ancestral Systems of Water Galleries (Porto Urban Area, NW Portugal): A Design on Nature-Based Solutions

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dc.contributor.authorFreitas, Liliana
dc.contributor.authorAfonso, Maria José
dc.contributor.authorDevy-Vareta, Nicole
dc.contributor.authorPereira, Alcides J. S. C.
dc.contributor.authorCarvalho, José Martins
dc.contributor.authorChaminé, Helder I.
dc.date.accessioned2021-06-14T11:41:21Z
dc.date.embargo2100
dc.date.issued2021
dc.description.abstractGroundwater resources are crucial to the settlement of populations, and their quantity and quality are essential to the development of urban areas. In fact, nature-based solutions for water were considered in many places using ancestral systems of water galleries and springs to supply urban areas. That design based in natural solutions had proven during centuries to be much less demanding and resourceful. A multidisciplinary approach was applied in Porto urban area (NW Portugal), to assess the urban groundwater supply and ancestral network of water galleries and springs. The infiltration potential index in urban areas (IPI-Urban) is dependent on several parameters (e.g. lithology, structure, weathering grade, morphotectonics, land use, drainage, slope, rainfall, anthropogenic and urban hydraulic features, like the water supply, the sewer and the stormwater networks) which can be overlapped and cross-linked in a GIS environment. Moreover, several vulnerability indexes (DRASTIC, GODS, DRASTIC-Fm, SINTACS and SI) were outlined within a combined approach, and an evaluation of urban recharge was performed. All these permitted to improve the hydrogeological conceptual model for Porto urban area. Therefore, those old underground structures could be a positive asset as socio-economic, environmental and heritage drivers if are used nature-based solutions and good geoethical practices.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1007/978-3-030-59320-9_105pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.22/18047
dc.language.isoengpt_PT
dc.publisherSpringerpt_PT
dc.relation.publisherversionhttps://link.springer.com/chapter/10.1007%2F978-3-030-59320-9_105pt_PT
dc.subjectUrban groundwaterpt_PT
dc.subjectVulnerabilitypt_PT
dc.subjectHydrogeomorphologypt_PT
dc.subjectNature-based solutionspt_PT
dc.subjectGeoethicspt_PT
dc.titleGroundwater Vulnerability Mapping and Ancestral Systems of Water Galleries (Porto Urban Area, NW Portugal): A Design on Nature-Based Solutionspt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlacePorto, Portugal 2020pt_PT
oaire.citation.endPage501pt_PT
oaire.citation.startPage493pt_PT
oaire.citation.titleProceedings of the 1st Congress on Geoethics and Groundwater Management (GEOETH&GWM'20)pt_PT
person.familyNameAfonso
person.familyNameI. Chaminé
person.givenNameMaria José
person.givenNameHelder
person.identifier.ciencia-id8B19-FB72-4CE1
person.identifier.ciencia-idA219-6949-7254
person.identifier.orcid0000-0002-2546-1511
person.identifier.orcid0000-0002-9740-935X
person.identifier.ridA-8599-2011
person.identifier.scopus-author-id12795023500
person.identifier.scopus-author-id8782621900
rcaap.rightsclosedAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublication1c1fd858-f78e-4286-97d0-9785e27faeee
relation.isAuthorOfPublication26c22f94-68f4-426d-a6e7-110ea47cdeee
relation.isAuthorOfPublication.latestForDiscovery26c22f94-68f4-426d-a6e7-110ea47cdeee

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