Results 1 to 10 of about 13,379,031 (298)

The footprint of urban heat island effect in China. [PDF]

open access: yesSci Rep, 2015
AbstractUrban heat island (UHI) is one major anthropogenic modification to the Earth system that transcends its physical boundary. Using MODIS data from 2003 to 2012, we showed that the UHI effect decayed exponentially toward rural areas for majority of the 32 Chinese cities.
Zhou D, Zhao S, Zhang L, Sun G, Liu Y.
europepmc   +4 more sources

Urban Heat Island Analysis Using the Landsat TM Data and ASTER Data: A Case Study in Hong Kong

open access: yesRemote Sensing, 2011
In this paper, the effect of urban heat island is analyzed using the Landsat TM data and ASTER data in 2005 as a case study in Hong Kong. Two algorithms were applied to retrieve the land surface temperature (LST) distribution from the Landsat TM and ...
Lin Liu, Yuanzhi Zhang
doaj   +3 more sources

Selected Impacts of Urban Heat Islands on Emergency Medical Services Utilization in Rhode Island [PDF]

open access: yesWestern Journal of Emergency Medicine
Introduction: Excessive environmental heat exposure is clearly associated with an increased likelihood that individual patients will suffer adverse health outcomes.
Katelyn Moretti   +7 more
doaj   +2 more sources

Effect of Sampietrini Pavers on Urban Heat Islands [PDF]

open access: yesInternational Journal of Environmental Research and Public Health, 2021
Cool pavements are reflective and/or permeable pavements that improve microclimate of urban areas where heat islands cause discomfort to citizens. Stone pavements lower surface temperatures and reduce the amount of heat absorbed. This study assessed, using ENVI-met 4.3 LITE software, how air temperature and predicted mean vote depend on physical ...
Moretti L.   +6 more
openaire   +2 more sources

Changes in urbanization and urban heat island effect in Dhaka city [PDF]

open access: yesTheoretical and Applied Climatology, 2021
Abstract Urbanization changes the local environment, resulting in urban heat island (UHI) effect and deteriorating human life quality. Knowledge of urban environments and temperature changes is important to outline the urban planning process for mitigation of UHI effect.
A. S. M. Shanawaz Uddin   +4 more
openaire   +2 more sources

SPATIAL AND TEMPORAL CHANGE ANALYSIS OF URBAN HEAT ISLAND EFFECT IN WUHAN CITY [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
China has experienced rapid urbanization and rapid development of economy in the past decades, resulting in severe damage to the urban ecological environment, causing changes in the urban thermal environment and triggering the urban heat island effect ...
M. H. Huang, J. J. Chen
doaj   +1 more source

Effects of Urban Redevelopment on Surface Urban Heat Island

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Urban expansion and urban redevelopment can affect the surface urban heat island (SUHI) phenomenon, a major topic in the study of urban climates. The effects of urban expansion on SUHI have been studied by numerous researchers, while the effects of urban redevelopment remain unclear.
Dan Li, Shaofeng Yan, Guangzhao Chen
openaire   +3 more sources

Spatial and temporal variation of heat islands in the main urban area of Zhengzhou under the two-way influence of urbanization and urban forestry.

open access: yesPLoS ONE, 2022
Urban heat islands are major factors hindering the quality of present-day urban habitats. The ongoing acceleration of the worldwide urbanization process is leading to an exacerbation of the urban heat island effect; however, urban forestry can mitigate ...
Yarong Yang   +5 more
doaj   +1 more source

Research on the Construction Method of Heat Island Network Resistance Surface Based on County Perspective

open access: yesAtmosphere, 2023
The urban heat island effect is a typical feature of urban climates. Problems associated with urban heat islands include an increase in energy consumption and health issues resulting from a reduction in thermal comfort.
Shiyun Cheng, Shuai Li, Feng Qi
doaj   +1 more source

The urban heat island under extreme heat conditions: a case study of Hannover, Germany

open access: yesScientific Reports, 2023
Global warming has resulted in higher frequencies of climate extremes, such as drought periods or heat waves. Heat waves are intensified in urban areas due to the urban heat island effect.
Nadja Kabisch   +3 more
doaj   +1 more source

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