A study of retrieval land surface temperature and evapotranspiration in response to LUCC based on remote sensing data

  • Liu Chaoshun*
  • , Gao Wei
  • , Gao Zhiqiang
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this study landsat TM/ETM+ was used to analyze the spatial distribution change of LST and ET in terms of LUCC difference from 1987 to 2000. The LST was retrieved by Qin et al.'s algorithm and the daily ET was estimated using the SEBAL model. The results show that the LST and ET of 2000 both were completely different from those of 1987 due to the LUCC variation in the 13 years. The land use/cover characteristics mainly controlled the spatial distribution of the LST and ET. The analysis indicated that LST possessed evidently negative correlation with the ET for all land cover types. The analysis of LST and ET in response to LUCC would help the decision maker for better future planning to protect ecological environment.

Original languageEnglish
Title of host publicationRemote Sensing and Modeling of Ecosystems for Sustainability IV
DOIs
StatePublished - 2007
Externally publishedYes
EventRemote Sensing and Modeling of Ecosystems for Sustainability IV - San Diego, CA, United States
Duration: 28 Aug 200729 Aug 2007

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume6679
ISSN (Print)0277-786X

Conference

ConferenceRemote Sensing and Modeling of Ecosystems for Sustainability IV
Country/TerritoryUnited States
CitySan Diego, CA
Period28/08/0729/08/07

Keywords

  • Evapotranspiration (ET)
  • Land surface temperature (LST)
  • Land use/cover change (LUCC)
  • Landsat TM/ETM+

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