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Evaluating thermal comfort conditions and health responses during an extremely hot summer in Athens

机译:在雅典非常炎热的夏天评估热舒适条件和健康反应

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摘要

In summer 2007, in the city of Athens, Greece, extremely high air temperatures were recorded, inducing heat discomfort conditions in the urban environment. Four biometeorological indices were calculated in order to evaluate human thermal sensation and thermal comfort: Actual Sensation Vote (ASV), Thermal Sensation-Ginovi method (TS), Discomfort Index (DI) and Heat Load Index (HL). Data included measurements of ambient temperature, temperature of the surrounding ground surface, relative humidity, air pressure, wind velocity and solar radiation obtained from National Observatory of Athens (NOA) station. During this period the daily number of patients probably affected by heat in emergency department units of cardiac clinics of four public general hospitals in Athens was recorded. The results revealed high values of DI and HL indices, demonstrating severe heat stress conditions during the last ten day period of June and July, while the ASV tends to classify too many cases into the comfort zone compared to TS, DI and HL The statistical analysis revealed a negative relationship between the number of heat affected patients and the estimated indices values.
机译:2007年夏天,在希腊雅典市,记录到极高的气温,导致城市环境中出现热不适感。为了评估人类的热感和热舒适性,计算了四个生物气象指标:实际感官投票(ASV),热感吉诺维方法(TS),不适感指标(DI)和热负荷指数(HL)。数据包括从雅典国家天文台(NOA)站获得的环境温度,周围地面温度,相对湿度,气压,风速和太阳辐射的测量值。在此期间,记录了雅典四家公立综合医院心脏诊所急诊科可能受热影响的患者每日数量。结果表明,DI和HL指数的值很高,表明在6月和7月的最后10天期间存在严重的热应激条件,而与TS,DI和HL相比,ASV倾向于将太多病例归类为舒适区。揭示受热影响的患者人数与估计的指标值之间呈负相关。

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  • 来源
    《Building and Environment》 |2011年第2期|p.339-344|共6页
  • 作者单位

    Department of Environmental Physics and Meteorology, Faculty of Physics, University of Athens, University Campus, Zografou, Building Physics 5, 157 84 Athens, Greece;

    Department of Environmental Physics and Meteorology, Faculty of Physics, University of Athens, University Campus, Zografou, Building Physics 5, 157 84 Athens, Greece;

    Department of Environmental Physics and Meteorology, Faculty of Physics, University of Athens, University Campus, Zografou, Building Physics 5, 157 84 Athens, Greece;

    Department of Environmental Physics and Meteorology, Faculty of Physics, University of Athens, University Campus, Zografou, Building Physics 5, 157 84 Athens, Greece;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    heat wave; thermal comfort; emergency events; health;

    机译:热浪热舒适度;紧急事件;健康;

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