نتایج جستجو برای: urban heat island

تعداد نتایج: 422403  

2013
Karin Lundgren Tord Kjellstrom

Global climate change increases heat loads in urban areas causing health and productivity risks for millions of people. Inhabitants in tropical and subtropical urban areas are at especial risk due to high population density, already high temperatures, and temperature increases due to climate change. Air conditioning is growing rapidly, especially in South and South-East Asia due to income growt...

2006
Brian Stone John M. Norman

This article presents a study of residential parcel design and surface heat island formation in a major metropolitan region of the southeastern United States. Through the integration of high-resolution multispectral data (10m) with property tax records for over 100,000 single-family residential parcels in the Atlanta, Georgia, metropolitan region, the influence of the size and material composit...

2017
Chaobin Yang Xingyuan He Fengqin Yan Lingxue Yu Kun Bu Jiuchun Yang Liping Chang Shuwen Zhang

The spatio-temporal patterns of land use/land cover changes (LUCC) can significantly affect the distribution and intensity of the urban heat island (UHI) effect. However, few studies have mapped a clear picture of the influence of LUCC on UHI. In this study, both qualitative and quantitative models are employed to explore the effect of LUCC on UHI. UHI and LUCC maps were retrieved from Landsat ...

2017
Haiting Wang Yuanzhi Zhang Jin Yeu Tsou Yu Li

In this paper, we present surface urban heat island (SUHI) analysis of Shanghai (China) based on the change in land use and land cover using satellite Landsat images from 2002 to 2013. With the rapid development of urbanization, urban ecological and environmental issues have aroused widespread concern. The urban heat island (UHI) effect is a crucial problem, as its generation and evolution are ...

2006
B. de Foy M. J. Molina

Mesoscale meteorological modelling is an important tool to help understand air pollution and heat island effects in urban areas. Accurate wind simulations are difficult to obtain in areas of weak synoptic forcing. Local factors have a dominant role in the circulation and include land surface parameters and their interaction with the atmosphere. This paper examines an episode during the MCMA-200...

Journal: :AIJ Journal of Technology and Design 2012

Journal: :African Journal of Environmental Science and Technology 2012

Journal: :Geophysical Research Letters 2013

Journal: :Annual Review of Environment and Resources 2015

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