气候变化领域集成服务门户(CCPortal): Heat mitigation technologies can improve sustainability in cities. An holistic experimental and numerical impact assessment of urban overheating and related heat mitigation strategies on energy consumption; indoor comfort; vulnerability and heat-related mortality and morbidity in cities

CCPortal

DOI	10.1016/j.enbuild.2020.110002
	Heat mitigation technologies can improve sustainability in cities. An holistic experimental and numerical impact assessment of urban overheating and related heat mitigation strategies on energy consumption; indoor comfort; vulnerability and heat-related mortality and morbidity in cities
	Santamouris M.; Paolini R.; Haddad S.; Synnefa A.; Garshasbi S.; Hatvani-Kovacs G.; Gobakis K.; Yenneti K.; Vasilakopoulou K.; Feng J.; Gao K.; Papangelis G.; Dandou A.; Methymaki G.; Portalakis P.; Tombrou M.
发表日期	2020
ISSN	3787788
卷号	217
英文摘要	Urban overheating affects the energy, health, power, survivability and environmental quality of cities. We calculated the magnitude of overheating in Sydney, Australia, at close to 9 °C, which causes a cooling penalty of up to 16% and an increase in the indoor overheating levels of up to 56%. We developed and evaluated eight heat mitigation scenarios based on the use of reflective surfaces, additional greenery, an increase in the evapotranspiration rate and several combinations of these factors. We estimated that mitigation can decrease the peak ambient temperature by up to 2.9 °C, reduce the maximum annual cooling consumption by up to 1.5 TWh, decrease the CO2 emissions by as much as 1.21 MT CO2, reduce indoor overheating by up to 80%, decrease the heat-related morbidity by 1.07–1.49, and decrease the heat-related mortality anomaly by as much as 1.39 per 100,000 citizens. We estimated the associated water penalty range to be between 80 and 100 Gl/year or between 13 and 16.7% of the water consumption in Sydney. © 2020
scopus关键词	Carbon dioxide; Diseases; Energy utilization; Water supply; Environmental quality; Heat related mortality; Impact assessments; Indoor comforts; Mitigation strategy; Reflective surfaces; Sydney , Australia; Water consumption; Sustainable development
来源期刊	Energy and Buildings
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/176889
作者单位	High Performance Architecture, Faculty Built Environment, University New South Wales, Sydney, Australia; Physics Department, University of Athens, Greece
推荐引用方式 GB/T 7714	Santamouris M.,Paolini R.,Haddad S.,et al. Heat mitigation technologies can improve sustainability in cities. An holistic experimental and numerical impact assessment of urban overheating and related heat mitigation strategies on energy consumption; indoor comfort; vulnerability and heat-related mortality and morbidity in cities[J],2020,217.
APA	Santamouris M..,Paolini R..,Haddad S..,Synnefa A..,Garshasbi S..,...&Tombrou M..(2020).Heat mitigation technologies can improve sustainability in cities. An holistic experimental and numerical impact assessment of urban overheating and related heat mitigation strategies on energy consumption; indoor comfort; vulnerability and heat-related mortality and morbidity in cities.Energy and Buildings,217.
MLA	Santamouris M.,et al."Heat mitigation technologies can improve sustainability in cities. An holistic experimental and numerical impact assessment of urban overheating and related heat mitigation strategies on energy consumption; indoor comfort; vulnerability and heat-related mortality and morbidity in cities".Energy and Buildings 217(2020).