The Impact of urbanization on urban heat island

Urbanization has adverse environmental effects, such as rising surface temperatures. This study analyzes the relationship between the urban heat island (UHI) intensity and Tianjin city's land cover characteristics. The land use cover change (LUCC) effects on the green areas and the land surface...

Descripción completa

Detalles Bibliográficos
Autores: Ullah, Nadeem|||0000-0001-9602-0900, Siddique, Muhammad Amir, Ding, Mengyue, Grigoryan, Sara, Khan, Irshad Ahmad, Kang, Zhihao, Tsou, Shangen, Zhang, Tianlin, Hu, Yike, Zhang, Yazhuo
Tipo de recurso: artículo
Fecha de publicación:2023
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:273930
Acceso en línea:https://ddd.uab.cat/record/273930
https://dx.doi.org/urn:doi:10.3390/ijerph20032642
Access Level:acceso abierto
Palabra clave:Land surface temperature
Urban heat island
Land use cover change
Urban planning and development
Ecological evaluation
Urban system
id ES_0c9b05cc61c735abaedbed76c6db9d7a
oai_identifier_str oai:ddd.uab.cat:273930
network_acronym_str ES
network_name_str España
repository_id_str
spelling The Impact of urbanization on urban heat islandpredictive approach using Google Earth engine and CA-Markov modelling (2005-2050) of Tianjin City, ChinaUllah, Nadeem|||0000-0001-9602-0900Siddique, Muhammad AmirDing, MengyueGrigoryan, SaraKhan, Irshad AhmadKang, ZhihaoTsou, ShangenZhang, TianlinHu, YikeZhang, YazhuoLand surface temperatureUrban heat islandLand use cover changeUrban planning and developmentEcological evaluationUrban systemUrbanization has adverse environmental effects, such as rising surface temperatures. This study analyzes the relationship between the urban heat island (UHI) intensity and Tianjin city's land cover characteristics. The land use cover change (LUCC) effects on the green areas and the land surface temperature (LST) were also studied. The land cover characteristics were divided into five categories: a built-up area, an agricultural area, a bare area, a forest, and water. The LST was calculated using the thermal bands of spatial images taken from 2005 to 2020. The increase in the built-up area was mainly caused by the agricultural area decreasing by 11.90%. The average land surface temperature of the study area increased from 23.50 to 36.51 °C, and the region moved to a high temperature that the built-up area's temperature increased by 1.5%. Still, the increase in vegetation cover was negative. From 2020 to 2050, the land surface temperature is expected to increase by 9.5 °C. The high-temperature areas moved into an aerial distribution, and the direction of urbanization determined their path. Urban heat island mitigation is best achieved through forests and water, and managers of urban areas should avoid developing bare land since they may suffer from degradation. The increase in the land surface temperature caused by the land cover change proves that the site is becoming more urbanized. The findings of this study provide valuable information on the various aspects of urbanization in Tianjin and other regions. In addition, future research should look into the public health issues associated with rapid urbanization. 22023-01-0120232023-01-01Articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/273930https://dx.doi.org/urn:doi:10.3390/ijerph20032642reponame:Dipòsit Digital de Documents de la UABinstname:Universitat Autònoma de BarcelonaInglésengopen accesshttp://purl.org/coar/access_right/c_abf2Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:ddd.uab.cat:2739302026-06-06T12:50:31Z
dc.title.none.fl_str_mv The Impact of urbanization on urban heat island
predictive approach using Google Earth engine and CA-Markov modelling (2005-2050) of Tianjin City, China
title The Impact of urbanization on urban heat island
spellingShingle The Impact of urbanization on urban heat island
Ullah, Nadeem|||0000-0001-9602-0900
Land surface temperature
Urban heat island
Land use cover change
Urban planning and development
Ecological evaluation
Urban system
title_short The Impact of urbanization on urban heat island
title_full The Impact of urbanization on urban heat island
title_fullStr The Impact of urbanization on urban heat island
title_full_unstemmed The Impact of urbanization on urban heat island
title_sort The Impact of urbanization on urban heat island
dc.creator.none.fl_str_mv Ullah, Nadeem|||0000-0001-9602-0900
Siddique, Muhammad Amir
Ding, Mengyue
Grigoryan, Sara
Khan, Irshad Ahmad
Kang, Zhihao
Tsou, Shangen
Zhang, Tianlin
Hu, Yike
Zhang, Yazhuo
author Ullah, Nadeem|||0000-0001-9602-0900
author_facet Ullah, Nadeem|||0000-0001-9602-0900
Siddique, Muhammad Amir
Ding, Mengyue
Grigoryan, Sara
Khan, Irshad Ahmad
Kang, Zhihao
Tsou, Shangen
Zhang, Tianlin
Hu, Yike
Zhang, Yazhuo
author_role author
author2 Siddique, Muhammad Amir
Ding, Mengyue
Grigoryan, Sara
Khan, Irshad Ahmad
Kang, Zhihao
Tsou, Shangen
Zhang, Tianlin
Hu, Yike
Zhang, Yazhuo
author2_role author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Land surface temperature
Urban heat island
Land use cover change
Urban planning and development
Ecological evaluation
Urban system
topic Land surface temperature
Urban heat island
Land use cover change
Urban planning and development
Ecological evaluation
Urban system
description Urbanization has adverse environmental effects, such as rising surface temperatures. This study analyzes the relationship between the urban heat island (UHI) intensity and Tianjin city's land cover characteristics. The land use cover change (LUCC) effects on the green areas and the land surface temperature (LST) were also studied. The land cover characteristics were divided into five categories: a built-up area, an agricultural area, a bare area, a forest, and water. The LST was calculated using the thermal bands of spatial images taken from 2005 to 2020. The increase in the built-up area was mainly caused by the agricultural area decreasing by 11.90%. The average land surface temperature of the study area increased from 23.50 to 36.51 °C, and the region moved to a high temperature that the built-up area's temperature increased by 1.5%. Still, the increase in vegetation cover was negative. From 2020 to 2050, the land surface temperature is expected to increase by 9.5 °C. The high-temperature areas moved into an aerial distribution, and the direction of urbanization determined their path. Urban heat island mitigation is best achieved through forests and water, and managers of urban areas should avoid developing bare land since they may suffer from degradation. The increase in the land surface temperature caused by the land cover change proves that the site is becoming more urbanized. The findings of this study provide valuable information on the various aspects of urbanization in Tianjin and other regions. In addition, future research should look into the public health issues associated with rapid urbanization.
publishDate 2023
dc.date.none.fl_str_mv 2
2023-01-01
2023
2023-01-01
dc.type.none.fl_str_mv Article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://ddd.uab.cat/record/273930
https://dx.doi.org/urn:doi:10.3390/ijerph20032642
url https://ddd.uab.cat/record/273930
https://dx.doi.org/urn:doi:10.3390/ijerph20032642
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Dipòsit Digital de Documents de la UAB
instname:Universitat Autònoma de Barcelona
instname_str Universitat Autònoma de Barcelona
reponame_str Dipòsit Digital de Documents de la UAB
collection Dipòsit Digital de Documents de la UAB
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869403293537533952
score 15.301603

Similares en LA Referencia