Matches in SemOpenAlex for { <https://semopenalex.org/work/W1984331409> ?p ?o ?g. }
- W1984331409 endingPage "1477" @default.
- W1984331409 startingPage "1459" @default.
- W1984331409 abstract "The urban heat island (UHI) effect is the phenomenon of increased surface temperatures in urban environments compared to their surroundings. It is linked to decreased vegetation cover, high proportions of artificial impervious surfaces, and high proportions of anthropogenic heat discharge. We evaluated the surface heat balance to clarify the contribution of anthropogenic heat discharges into the urban thermal environment. We used a heat balance model and satellite images (Landsat Thematic Mapper (TM) and Enhanced Thematic Mapper Plus (ETM+) images acquired in 1989 and 2001), together with meteorological station data to assess the urban thermal environment in the city of Fuzhou, China. The objective of this study was to estimate the anthropogenic heat discharge in the form of sensible heat flux in complex urban environments. In order to increase the accuracy of the anthropogenic heat flux analysis, the sub-pixel fractional vegetation cover (FVC) was calculated by linear spectral unmixing. The results were then used to estimate latent heat flux in urban areas and to separate anthropogenic heat discharge from heat radiation due to insolation. Spatial and temporal distributions of anthropogenic heat flux were analysed as a function of land-cover type, percentage of impervious surface area, and FVC. The accuracy of heat fluxes was assessed using the ratios of sensible heat flux (H), latent heat flux (L), and ground heat flux (G) to net radiation (R n), which were compared to the results from other studies. It is apparent that the contribution of anthropogenic heat is smaller in suburban areas and larger in high-density urban areas. However, seasonal disparities of anthropogenic heat discharge are small, and the variance of anthropogenic heat discharge is influenced by urban expansion, land-cover change, and increasing energy consumption. The results suggest that anthropogenic heat release probably plays a significant role in the UHI effect, and must be considered in urban climate change adaptation strategies. Remote sensing can play a role in mapping the spatial and temporal patterns of UHIs and can differentiate the anthropogenic heat from the solar radiative fluxes. The findings presented here have important implications for urban development planning." @default.
- W1984331409 created "2016-06-24" @default.
- W1984331409 creator A5018226678 @default.
- W1984331409 creator A5047128022 @default.
- W1984331409 creator A5070501716 @default.
- W1984331409 date "2012-10-10" @default.
- W1984331409 modified "2023-10-14" @default.
- W1984331409 title "Spatial–temporal patterns of urban anthropogenic heat discharge in Fuzhou, China, observed from sensible heat flux using Landsat TM/ETM+ data" @default.
- W1984331409 cites W1540209177 @default.
- W1984331409 cites W1667277804 @default.
- W1984331409 cites W176838946 @default.
- W1984331409 cites W1969666701 @default.
- W1984331409 cites W1976228594 @default.
- W1984331409 cites W1980320347 @default.
- W1984331409 cites W1982182844 @default.
- W1984331409 cites W1982399458 @default.
- W1984331409 cites W1982981396 @default.
- W1984331409 cites W1983934822 @default.
- W1984331409 cites W1984811700 @default.
- W1984331409 cites W1992956454 @default.
- W1984331409 cites W2002802055 @default.
- W1984331409 cites W2006273284 @default.
- W1984331409 cites W2022504700 @default.
- W1984331409 cites W2034784821 @default.
- W1984331409 cites W2036249432 @default.
- W1984331409 cites W2038774500 @default.
- W1984331409 cites W2043809497 @default.
- W1984331409 cites W2048995275 @default.
- W1984331409 cites W2059631183 @default.
- W1984331409 cites W2076413600 @default.
- W1984331409 cites W2077719858 @default.
- W1984331409 cites W2077814155 @default.
- W1984331409 cites W2100176513 @default.
- W1984331409 cites W2106317437 @default.
- W1984331409 cites W2110551389 @default.
- W1984331409 cites W2117098900 @default.
- W1984331409 cites W2133276422 @default.
- W1984331409 cites W2153427373 @default.
- W1984331409 cites W2162787069 @default.
- W1984331409 cites W2180426220 @default.
- W1984331409 cites W2323014136 @default.
- W1984331409 cites W2326740061 @default.
- W1984331409 cites W2477590206 @default.
- W1984331409 cites W4298466131 @default.
- W1984331409 cites W4299847412 @default.
- W1984331409 doi "https://doi.org/10.1080/01431161.2012.718465" @default.
- W1984331409 hasPublicationYear "2012" @default.
- W1984331409 type Work @default.
- W1984331409 sameAs 1984331409 @default.
- W1984331409 citedByCount "28" @default.
- W1984331409 countsByYear W19843314092013 @default.
- W1984331409 countsByYear W19843314092014 @default.
- W1984331409 countsByYear W19843314092015 @default.
- W1984331409 countsByYear W19843314092016 @default.
- W1984331409 countsByYear W19843314092017 @default.
- W1984331409 countsByYear W19843314092018 @default.
- W1984331409 countsByYear W19843314092019 @default.
- W1984331409 countsByYear W19843314092020 @default.
- W1984331409 countsByYear W19843314092021 @default.
- W1984331409 countsByYear W19843314092022 @default.
- W1984331409 countsByYear W19843314092023 @default.
- W1984331409 crossrefType "journal-article" @default.
- W1984331409 hasAuthorship W1984331409A5018226678 @default.
- W1984331409 hasAuthorship W1984331409A5047128022 @default.
- W1984331409 hasAuthorship W1984331409A5070501716 @default.
- W1984331409 hasBestOaLocation W19843314092 @default.
- W1984331409 hasConcept C121332964 @default.
- W1984331409 hasConcept C127313418 @default.
- W1984331409 hasConcept C127413603 @default.
- W1984331409 hasConcept C142724271 @default.
- W1984331409 hasConcept C147176958 @default.
- W1984331409 hasConcept C153294291 @default.
- W1984331409 hasConcept C159188206 @default.
- W1984331409 hasConcept C18903297 @default.
- W1984331409 hasConcept C191897082 @default.
- W1984331409 hasConcept C192562407 @default.
- W1984331409 hasConcept C205649164 @default.
- W1984331409 hasConcept C2668921 @default.
- W1984331409 hasConcept C2775938548 @default.
- W1984331409 hasConcept C2776133958 @default.
- W1984331409 hasConcept C2778102629 @default.
- W1984331409 hasConcept C2780648208 @default.
- W1984331409 hasConcept C39432304 @default.
- W1984331409 hasConcept C4792198 @default.
- W1984331409 hasConcept C49204034 @default.
- W1984331409 hasConcept C50517652 @default.
- W1984331409 hasConcept C54005896 @default.
- W1984331409 hasConcept C58024561 @default.
- W1984331409 hasConcept C59242433 @default.
- W1984331409 hasConcept C68709404 @default.
- W1984331409 hasConcept C71924100 @default.
- W1984331409 hasConcept C86803240 @default.
- W1984331409 hasConcept C91586092 @default.
- W1984331409 hasConcept C97355855 @default.
- W1984331409 hasConceptScore W1984331409C121332964 @default.
- W1984331409 hasConceptScore W1984331409C127313418 @default.
- W1984331409 hasConceptScore W1984331409C127413603 @default.
- W1984331409 hasConceptScore W1984331409C142724271 @default.