Journal
REMOTE SENSING APPLICATIONS-SOCIETY AND ENVIRONMENT
Volume 33, Issue -, Pages -Publisher
ELSEVIER
DOI: 10.1016/j.rsase.2023.101081
Keywords
Control factors; Heat island effects; Mitigation interventions; Quantitative proxies; Urban heat islands; Surface urban heat island
Categories
Ask authors/readers for more resources
Urban Heat Island (UHI) research has gained popularity due to the recognition of its impacts on human health, environments, and urban resilience under the pressures of urbanization and climate change. The development of remote sensing technology has facilitated UHI research, but there are still issues in surface UHI (SUHI) studies, such as definitions, cloud cover methodologies, and other common pitfalls. This review showcases these issues and provides future research directions. It also evaluates the past decade of SUHI studies and highlights control factors, quantitative proxies, impacts, and mitigation interventions.
Urban Heat Island (UHI) research has acquired popularity in recent decades because of increasing recognition of heat stress impacts on human health, environments, and urban resilience under the compounding pressures of urbanization and climate change. The development of remote sensing technology has dramatically facilitated UHI research to better understand its spatiotemporal characteristics. However, there remain many knowledge gaps, confusions, and issues in surface UHI (SUHI) studies, such as different definitions of urban and rural areas, methodologies dealing with cloud cover, and other common pitfalls that can increase uncertainties and confuse researchers and practitioners in choosing appropriate assessment methods. We showcase these issues along with future research directions to overcome them. This review also evaluates SUHI studies over the past decade and systematically highlights the control factors, quantitative proxies, impacts, and mitigation interventions. This review provides a valuable reference and opens up new avenues for future research to better understand the dynamics of local climate change under the complex interplay between urbanization and global climate change.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available