نتایج جستجو برای: urban cool island ucis

تعداد نتایج: 254395  

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 ...

Journal: :Sustainable Cities and Society 2022

The Urban Heat Island (UHI) effect is one of the most harmful environmental hazards for urban dwellers. Climate change expected to increase intensity UHI effect. In this context, implementation Green Infrastructure (UGI) can partially reduce intensity, promoting a resilient environment and contributing climate adaptation mitigation. order achieve result, there need systematically integrate UGI ...

Journal: :Remote Sensing 2017
Weilin Liao Xiaoping Liu Dagang Wang Yanling Sheng

Supported by the rapid economic development in the last few decades, China has become the largest energy consumer in the world. Alongside this, the effect of the anthropogenic heat released from energy consumption is increasingly apparent. We quantified the daytime and nighttime surface urban heat island intensity (SUHII) for the 32 major cities in mainland China, using MODIS land surface tempe...

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 ...

2017
M. Elsayed

The purpose of this study is to investigate Alahsa Governorate status and its vulnerability to generate urban heat islands. Alahsa Governorate is a famous oasis in the Arabic Peninsula including several oil centers. Extensive literature review was done to collect previous relative data on the urban heat island of Alahsa Governorate. Data used for the purpose of this research were collected from...

Journal: :Remote Sensing 2016
Hamid Taheri Shahraiyni Sahar Sodoudi Abbas El-Zafarany Tarek Abou El Seoud Hesham Ashraf Kristin Krone

Surface urban heat island (SUHI) is defined as the elevated land surface temperature (LST) in urban area in comparison with non-urban areas, and it can influence the energy consumption, comfort and health of urban residents. In this study, the existence of daytime SUHI, in Cairo and its new towns during the summer, is investigated using three different approaches; (1) utilization of pre-urbaniz...

Journal: :Journal of Applied Meteorology and Climatology 2010

Journal: :Atmosphere 2023

It is of great significance to determine the level demand for thermal environment regulation and availability blue–green spaces alleviate effects urban heat islands. Taking Shandong Province, China, as study area, combined multi–source remote sensing data are used in this construct index system cold island supply capacity (CIS) (CID). We use methods spatial regression, quadrant division, coupli...

2013
Yu-sheng Chen Xiao-qin Li Hong-ru Li Yan Miao Shuang-qing Lian Feng-feng Lu Xiao-li Yu Yun-hua Lin Ting Liu

BACKGROUND We investigated the prevalence of and risk factors for small airway obstruction (SAO) among Chinese island residents to establish means to prevent and treat SAO. METHODS From October 17, 2011 to November 1, 2011, a total of 2,873 residents aged >20 years who lived on the Huangqi Peninsula of Fujian were recruited by random cluster sampling. They were asked to complete a Burden of O...

2013
Robert Mesibov Catherine A. Car

Hoplatessara luxuriosa (Silvestri, 1895) is partly redescribed and illustrated. Its native range is shown to be in the cool-climate uplands of New South Wales, Australia. H. luxuriosa was originally labelled as collected by L.M. D'Albertis at Sorong in New Guinea. D'Albertis collected on Sorong Island in 1872 and spent the following year in Sydney, New South Wales, before returning to Europe wi...

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