000108382 001__ 108382
000108382 005__ 20240319080947.0
000108382 0247_ $$2doi$$a10.1016/j.scitotenv.2021.149963
000108382 0248_ $$2sideral$$a124987
000108382 037__ $$aART-2022-124987
000108382 041__ $$aeng
000108382 100__ $$0(orcid)0000-0002-1672-4965$$aMontealegre, Antonio Luis$$uUniversidad de Zaragoza
000108382 245__ $$aGIS-based assessment for the potential of implementation of food-energy-water systems on building rooftops at the urban level
000108382 260__ $$c2022
000108382 5060_ $$aAccess copy available to the general public$$fUnrestricted
000108382 5203_ $$aThis research develops a bottom-up procedure to assess the potential of food-energy-water (FEW) systems on the rooftops of buildings in an urban district in Spain considering the urban morphology of the built environment and obtains accurate assessments of production and developmental patterns. A multicriteria decision-making technique implemented in a geographical information system (GIS) environment was used to extract suitable rooftop areas. To implement this method, the slope (tilt), aspect (azimuth), shading, and solar radiation of the rooftops were calculated using LiDAR (Light Detection and Ranging) data and building footprints. The potential of FEW system implementation was analysed at the building and morphology levels. The results showed several differences between residential and non-residential urban morphologies. Industrial areas contained the highest productivity for FEW systems. The production was 2.51 kg of tomatoes/m2, 48 kWh of photovoltaic energy/m2, and 0.16 l of rainwater/m2. Regarding the residential urban morphologies, the more compact tents resulted in better performance. Among the FEW systems, although water could best benefit from the features of the entire roof surface, the best production results were achieved by energy. The food system is less efficient in the built environment since it requires flat roofs. The methodology presented can be applied in any city, and it is considered optimal in the European context for the development of self-production strategies for urban environments.
000108382 536__ $$9info:eu-repo/grantAgreement/ES/UZ/UZ2020-TEC-07
000108382 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000108382 590__ $$a9.8$$b2022
000108382 592__ $$a1.946$$b2022
000108382 591__ $$aENVIRONMENTAL SCIENCES$$b26 / 275 = 0.095$$c2022$$dQ1$$eT1
000108382 593__ $$aEnvironmental Chemistry$$c2022$$dQ1
000108382 593__ $$aWaste Management and Disposal$$c2022$$dQ1
000108382 593__ $$aPollution$$c2022$$dQ1
000108382 593__ $$aEnvironmental Engineering$$c2022$$dQ1
000108382 594__ $$a16.8$$b2022
000108382 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000108382 700__ $$0(orcid)0000-0003-3269-023X$$aGarcía-Pérez, Sergio$$uUniversidad de Zaragoza
000108382 700__ $$0(orcid)0000-0001-6288-2780$$aGuillén-Lambea, Silvia$$uUniversidad de Zaragoza
000108382 700__ $$0(orcid)0000-0002-0492-3625$$aMonzón-Chavarrías, Marta$$uUniversidad de Zaragoza
000108382 700__ $$0(orcid)0000-0002-7660-3508$$aSierra-Pérez, Jorge$$uUniversidad de Zaragoza
000108382 7102_ $$15015$$2110$$aUniversidad de Zaragoza$$bDpto. Arquitectura$$cÁrea Construc. Arquitectónicas
000108382 7102_ $$15002$$2305$$aUniversidad de Zaragoza$$bDpto. Ingeniería Diseño Fabri.$$cÁrea Expresión Gráfica en Ing.
000108382 7102_ $$15015$$2815$$aUniversidad de Zaragoza$$bDpto. Arquitectura$$cÁrea Urbanística y Ord.Territ.
000108382 7102_ $$15004$$2590$$aUniversidad de Zaragoza$$bDpto. Ingeniería Mecánica$$cÁrea Máquinas y Motores Térmi.
000108382 7102_ $$13006$$2010$$aUniversidad de Zaragoza$$bDpto. Geograf. Ordenac.Territ.$$cÁrea Análisis Geográfico Regi.
000108382 773__ $$g803 (2022), 149963 [13 pp.]$$pSci. total environ.$$tSCIENCE OF THE TOTAL ENVIRONMENT$$x0048-9697
000108382 8564_ $$s4543848$$uhttps://zaguan.unizar.es/record/108382/files/texto_completo.pdf$$yVersión publicada
000108382 8564_ $$s2487777$$uhttps://zaguan.unizar.es/record/108382/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000108382 909CO $$ooai:zaguan.unizar.es:108382$$particulos$$pdriver
000108382 951__ $$a2024-03-18-12:40:08
000108382 980__ $$aARTICLE