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Saldo de radiação e fluxo de calor no solo na região do município de Juiz de Fora, MG Ciências Agrárias
Andrade, Ricardo Guimarães; Sediyama, Gilberto Chohaku; Delgado, Rafael Coll; Lima, Evaldo de Paiva; Menezes, Sady Júnior Martins da Costa de.
The techniques of remote sensing have been applied extensively for obtaining the information regarding the management of the natural resources. The SEBAL is an algorithm that has as advantage the capability to estimate the energy fluxes from the soil surface in an effective and economical way. This work was carried out to estimate the radiation balance and the soil heat flux in regional scale by means of the SEBAL algorithm (Surface Energy Balance Algorithm for Land) and Landsat 5 images TM. The estimates of the radiation balance (Rn) and soil heat flux (G) for the 06/07/2003 presented average values in the scene of 548.57 Wm-2 and 47.48 Wm-2, respectively.
Tipo: Article Palavras-chave: Remote sensing; Fluxo de calor no solo; Balanço de radiação; Sensoriamento remoto; Soil heat flux; Radiation balance.
Ano: 2007 URL: http://hdl.handle.net/2315/123
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GREEN ROOF: SIMULATION OF ENERGY BALANCE COMPONENTS IN RECIFE, PERNAMBUCO STATE, BRAZIL REA
Omar,Aline; Vigoderis,Ricardo; Pandorfi,Héliton; Moura,Geber; Guiselini,Cristiane.
ABSTRACT Green roof is a technology that consists of the use of soil and vegetation installed in the roof of buildings, being a great solution to combat heat islands. Thus, this study aimed to compare micrometeorological changes and their effect on the energy balance of non-vegetated (slab) and vegetated building roofs by means of a simulation model calculated as a function of the reference evapotranspiration (ETo), determined by the Penman-Monteith method. This research was developed between February 1 and September 30, 2016, in the Charles Darwin Building's Parking Garage, Rio Ave Empreendimentos, Recife, PE, Brazil. For this, a weather station was installed on the external building slab. On the slab, sensible, latent, and soil heat fluxes corresponded...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Radiation balance; Urban climate; Energy fluxes.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162018000300334
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