STUDY ON THE DISTRIBUTION CHANGES OF URBAN HEAT ISLAND BASED ON HEAT-GREENNESS FEATURE SPACE
Many scholars at home and abroad are extensive concerning about the forming mechanical of urban heat island phenomenon. According to correlation study, the surface temperature in the center of Beijing city and suburbs is separated by 6℃[1]. This paper is a case study on Beijing, successfully retriev...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.183.9225 2023-05-15T16:29:17+02:00 STUDY ON THE DISTRIBUTION CHANGES OF URBAN HEAT ISLAND BASED ON HEAT-GREENNESS FEATURE SPACE Peng-fei Wu Xue-xia Zhang The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.183.9225 http://www.isprs.org/proceedings/XXXVII/congress/7_pdf/4_WG-VII-4/19.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.183.9225 http://www.isprs.org/proceedings/XXXVII/congress/7_pdf/4_WG-VII-4/19.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.isprs.org/proceedings/XXXVII/congress/7_pdf/4_WG-VII-4/19.pdf KEY WORDS Urban heat island NDVI radiance temperature LandSet text ftciteseerx 2016-01-07T16:35:16Z Many scholars at home and abroad are extensive concerning about the forming mechanical of urban heat island phenomenon. According to correlation study, the surface temperature in the center of Beijing city and suburbs is separated by 6℃[1]. This paper is a case study on Beijing, successfully retrieve the radiance temperature and Normalized Difference Vegetation Index (NDVI) from the Landsat TM data, analyse the relation model of radiance temperature and NDVI. This paper use the TM date of 1992 and 2004 to construct correspondence relation model, and analyse the model changes. As a result, radiance temperature and NDVI have a strong negative correlation. Under a certain range, the radiance temperature is higher, the correlation between radiance temperature and NDVI is stronger, the slope’s absolute value of linear regression model will be steeper. This paper do a dynamic study of correspondence relation model between radiance temperature and NDVI in Beijing, well reflect the relation changes between radiance temperature and NDVI, and provide some Scientific theoretical for urban planning and greenland planning in the future of Beijing. 1. Text Greenland Unknown Greenland |
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ftciteseerx |
language |
English |
topic |
KEY WORDS Urban heat island NDVI radiance temperature LandSet |
spellingShingle |
KEY WORDS Urban heat island NDVI radiance temperature LandSet Peng-fei Wu Xue-xia Zhang STUDY ON THE DISTRIBUTION CHANGES OF URBAN HEAT ISLAND BASED ON HEAT-GREENNESS FEATURE SPACE |
topic_facet |
KEY WORDS Urban heat island NDVI radiance temperature LandSet |
description |
Many scholars at home and abroad are extensive concerning about the forming mechanical of urban heat island phenomenon. According to correlation study, the surface temperature in the center of Beijing city and suburbs is separated by 6℃[1]. This paper is a case study on Beijing, successfully retrieve the radiance temperature and Normalized Difference Vegetation Index (NDVI) from the Landsat TM data, analyse the relation model of radiance temperature and NDVI. This paper use the TM date of 1992 and 2004 to construct correspondence relation model, and analyse the model changes. As a result, radiance temperature and NDVI have a strong negative correlation. Under a certain range, the radiance temperature is higher, the correlation between radiance temperature and NDVI is stronger, the slope’s absolute value of linear regression model will be steeper. This paper do a dynamic study of correspondence relation model between radiance temperature and NDVI in Beijing, well reflect the relation changes between radiance temperature and NDVI, and provide some Scientific theoretical for urban planning and greenland planning in the future of Beijing. 1. |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Peng-fei Wu Xue-xia Zhang |
author_facet |
Peng-fei Wu Xue-xia Zhang |
author_sort |
Peng-fei Wu |
title |
STUDY ON THE DISTRIBUTION CHANGES OF URBAN HEAT ISLAND BASED ON HEAT-GREENNESS FEATURE SPACE |
title_short |
STUDY ON THE DISTRIBUTION CHANGES OF URBAN HEAT ISLAND BASED ON HEAT-GREENNESS FEATURE SPACE |
title_full |
STUDY ON THE DISTRIBUTION CHANGES OF URBAN HEAT ISLAND BASED ON HEAT-GREENNESS FEATURE SPACE |
title_fullStr |
STUDY ON THE DISTRIBUTION CHANGES OF URBAN HEAT ISLAND BASED ON HEAT-GREENNESS FEATURE SPACE |
title_full_unstemmed |
STUDY ON THE DISTRIBUTION CHANGES OF URBAN HEAT ISLAND BASED ON HEAT-GREENNESS FEATURE SPACE |
title_sort |
study on the distribution changes of urban heat island based on heat-greenness feature space |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.183.9225 http://www.isprs.org/proceedings/XXXVII/congress/7_pdf/4_WG-VII-4/19.pdf |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Greenland |
genre_facet |
Greenland |
op_source |
http://www.isprs.org/proceedings/XXXVII/congress/7_pdf/4_WG-VII-4/19.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.183.9225 http://www.isprs.org/proceedings/XXXVII/congress/7_pdf/4_WG-VII-4/19.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766018976695975936 |