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Temperature Change Analysis for Land Use Zoning Using Landsat Satellite Imagery  

Jung, Gil-Sub (새한항업(주) 지오메틱스연구소)
Koo, Seul (경상대학교대학원 도시공학과(BK21))
Yoo, Hwan-Hee (경상대학교 공과대학 도시공학과(ERI, BK21))
Publication Information
Journal of Korean Society for Geospatial Information Science / v.19, no.2, 2011 , pp. 55-61 More about this Journal
Abstract
The land use has been changed artificially and caused the result of temperature increase of city compared with the outside of city or region of park and forest. The purpose of this research is to analyze the change of the urban surface temperature with land use zoning in Jinju using Landsat TM/$ETM^+$ imagery and to provide the correlation between NDVI(Normalized Difference Vegetation Index) and urban surface temperature change. The results presented that the spatial distribution of urban surface temperature was depending on the change of NDVI values on land use zoning. Considering to the average temperature by land use zoning, industrial area was the highest temperature but green area was the lowest temperature. Also as a result of comparing the correlation between surface temperature and NDVI, the green and residential area had higher correlation values than the commercial and industrial area. These results will be played a part as one of the major factors for implementing the sustainable urban planning considering the urban heat island effect problem.
Keywords
urban surface temperature; Landsat TM/$ETM^+$ imagery; NDVI; land use zoning; sustainable urban planning;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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