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首页> 外文期刊>Building and Environment >Comparison between mental mapping and land surface temperature in two Czech cities: A new perspective on indication of locations prone to heat stress
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Comparison between mental mapping and land surface temperature in two Czech cities: A new perspective on indication of locations prone to heat stress

机译:两种捷克城市精神映射与土地表面温度的比较:易于热应力的位置指示的新视角

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摘要

Most studies addressing heat in urban environments focus on thermal conditions and neglect the mental component of thermal comfort. This study employs mental maps to analyse thermal (dis)comfort in the mediumsized Czech cities of Olomouc and Plzen in summer. Locations of "mental hotspots" are identified particularly on busy streets, at transport hubs, and in the city centres. The results reveal mental hotspots as highly-frequented locations in which people experience inferior thermal and environmental conditions. Slight variations in the spatial patterns of thermal discomfort for particular groups of persons are described. Mental hotspots overlap with surface temperature hotspots by less than half of their area; differences are statistically significant and spatially modulated. Overlap areas of "mental" and "real" hotspots show a promising approach towards indication of locations prone to development of heat stress in urban areas. These findings may contribute to adaptation to climate change and to urban planning, which should address not only the physical but also the subjectively-perceived issues of thermal comfort.
机译:大多数研究城市环境中的热量侧重于热情,忽略了热舒适的精神组分。本研究采用精神贴图在夏季奥洛穆斯州奥洛穆斯中的捷克城市中的热(DIS)舒适性分析。 “心理热点”的位置特别是在繁忙的街道,运输中心和城市中心识别。结果揭示了精神热点作为高度频繁的地点,其中人们经历劣质热和环境条件。描述了特定人群的热不适的空间模式的轻微变化。心理热点与地面温度的热点重叠不到其区域的一半;差异是统计上显着和空间调制的。 “精神”和“真实”热点的重叠领域表现出了有希望的方法,旨在指示容易发生城市地区热应力的发展。这些调查结果可能有助于适应气候变化和城市规划,这应该不仅应解决物理而且是热舒适性的主观感知问题。

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  • 来源
    《Building and Environment》 |2021年第10期|108090.1-108090.11|共11页
  • 作者单位

    Palacky Univ Olomouc Fac Sci Dept Geog 17 Listopadu 12 Olomouc 77900 Czech Republic;

    Czech Acad Sci Inst Comp Sci Dept Complex Syst Pod Vodarenskou Vezi 271-2 Prague 18207 8 Czech Republic|Czech Acad Sci Global Change Res Inst Belidla 986-4a Brno 60300 Czech Republic;

    Univ West Bohemia Fac Econ Dept Geog Univ 22 Plzen 30614 Czech Republic;

    Czech Acad Sci Dept Stat Modeling Inst Comp Sci Pod Vodarenskou Vezi 271-2 Prague 18207 8 Czech Republic;

    Palacky Univ Olomouc Fac Sci Dept Geog 17 Listopadu 12 Olomouc 77900 Czech Republic;

    Palacky Univ Olomouc Fac Sci Dept Dev & Environm Studies 17 Listopadu 12 Olomouc 77900 Czech Republic;

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

    Heat stress; Thermal comfort; Urban climate; Citizen science; Mental map; Land surface temperature;

    机译:热应力;热舒适;城市气候;公民科学;心理图;陆地温度;

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