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DOI10.1016/j.energy.2019.02.183
Urban heat island impacts on building energy consumption: A review of approaches and findings
Li, Xiaoma1,2; Zhou, Yuyu1; Yu, Sha3; Jia, Gensuo4; Li, Huidong1; Li, Wenliang1,5
发表日期2019
ISSN0360-5442
EISSN1873-6785
卷号174页码:407-419
英文摘要

Urban heat island (UHI) could have significant impacts on building energy consumption by increasing space cooling demand and decreasing space heating demand. However, the impacts of UHI on building energy consumption were understudied due to challenges associated with quantifying UHI-induced temperature change and evaluating building energy consumption. In this study, we reviewed existing literature for improving the understanding of UHI impacts on building energy consumption. It was found that UHI could result in a median increase of 19.0% in cooling energy consumption and a median decrease of 18.7% in heating energy consumption. The reported UHI impacts showed strong intercity variations with an increase of cooling energy consumption from 10% to 120% and a decrease of heating energy consumption from 3% to 45%. The UHI impacts also showed clear intra-city variations with stronger impacts in urban center than that in urban periphery. There were significant differences in the method and the data used to evaluate the UHI impacts in previous studies. Four future research focuses were recommended to better understand the UHI impacts on building energy consumption. (C) 2019 Elsevier Ltd. All rights reserved.


WOS研究方向Thermodynamics ; Energy & Fuels
来源期刊ENERGY
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/96961
作者单位1.Iowa State Univ, Dept Geol & Atmospher Sci, Ames, IA 50014 USA;
2.Hunan Agr Univ, Hort & Landscape Coll, Changsha 410128, Hunan, Peoples R China;
3.Pacific Northwest Natl Lab, Joint Global Change Res Inst, College Pk, MD 20740 USA;
4.Chinese Acad Sci, Inst Atmospher Phys, CAS Key Lab Reg Climate Environm Temperate East A, Beijing 100029, Peoples R China;
5.Univ N Carolina, Dept Geog Environm & Sustainabil, Greensboro, NC 27412 USA
推荐引用方式
GB/T 7714
Li, Xiaoma,Zhou, Yuyu,Yu, Sha,et al. Urban heat island impacts on building energy consumption: A review of approaches and findings[J],2019,174:407-419.
APA Li, Xiaoma,Zhou, Yuyu,Yu, Sha,Jia, Gensuo,Li, Huidong,&Li, Wenliang.(2019).Urban heat island impacts on building energy consumption: A review of approaches and findings.ENERGY,174,407-419.
MLA Li, Xiaoma,et al."Urban heat island impacts on building energy consumption: A review of approaches and findings".ENERGY 174(2019):407-419.
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