지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.3
- 수록면
- 87 - 95 (9page)
이용수
초록· 키워드
오류제보하기
Land surface temperature (LST) is an important factor in human health, thermal environment, heat balance, global change studies, and as control for climate change. The objective of this study was to assess the influence of Urban Heat Island (UHI) Effects on the LST and NDVI in Cheongju, Korea. The aim was to evaluate the effect of urban thermal environment for LST comparison of satellite-derived and in situ measured temperature. In this study, LANDSAT TM and KOMPSAT scene were used. The results indicated that the minimum LST is observed over dense forest as about 21~25℃ and maximum LST is observed over industrial area of about 28~32℃. The estimated LST showed that industrial area, bare soils and built-up areas exhibit higher surface temperatures, while forest, water bodies, agricultural croplands, and dense vegetations have lower surface temperatures during the summer daytime. Result corroborates the fact that LST over land use/land cover (LULC) types are greatly influenced by the amount of vegetation and water bodies present. The LST of industrial area and urban center is higher than that of suburban area, so it is clearly proved that there are obvious UHIE in Cheongju.
목차
Abstract
Ⅰ. Introduction
Ⅱ. Study area and methodology
Ⅲ. Results and analysis
Ⅳ. Conclusions
Acknowledgement
REFERENCES
참고문헌 (14)
참고문헌 신청
Bauer ME / 2004 / Impervious surface mapping and change monitoring using satellite remote sensing / Proc. Ame. Soc. of Pho. and Rem. Sen. Annual Conference :10
Chander G / 2003 / Revised Landsat-5 TM radiometric calibration procedures and postcalibration dynamic ranges / IEEE Transactions on Geoscience and Remote Sensing 41(11):2674~2677
Dousset B / 2003 / Satellite multi-sensor data analysis of urban surface temperatures and land cover / ISPRS J. Photogramm. Remote Sens 58:43~54
IPCC / 2007 / Change 2007: The Physical Science Basis. edited by S. Solomon et al / Cambridge Univ :989
Kim YH / 2005 / Spatial and temporal structure of the urban heat island in Seoul. / J. Appl. Meteor 44:591~605
Chander G / 2003 / Revised Landsat-5 TM radiometric calibration procedures and postcalibration dynamic ranges / IEEE Transactions on Geoscience and Remote Sensing 41(11):2674~2677
Dousset B / 2003 / Satellite multi-sensor data analysis of urban surface temperatures and land cover / ISPRS J. Photogramm. Remote Sens 58:43~54
IPCC / 2007 / Change 2007: The Physical Science Basis. edited by S. Solomon et al / Cambridge Univ :989
Kim YH / 2005 / Spatial and temporal structure of the urban heat island in Seoul. / J. Appl. Meteor 44:591~605
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