Variation of ear temperature when walking out side in summer
Variation of ear temperature when walking out side in summer
复制标题
夏季外出散步耳部温度变化
DOI：
10.1016/j.uclim.2015.05.002
复制
发表时间：
2015
期刊：
影响因子：
6.4
通讯作者：
Hiroshi Matsumoto
中科院分区：
文献类型：
--
作者：
Yuma Morinaka;Aya Tabuchi;Yuki Kawakami;Yukihiro Masuda;Hiroshi Matsumoto
为了实现真正的“人们可以居住和行走的城市环境”，全球变暖和城市热岛可能带来严重挑战。了解人体核心温度变化的性质是很重要的，如果我们要规划的人走在城市室外热环境中，考虑到中暑的可能性。本研究进行调查耳温的变化和耳温和WBGT的关系时，走在一个真实的城市环境。在夏季的城市户外空间中测量了受试者的耳温。夏天在户外行走时，耳温反复上升和下降。在WBGT为24 °C和30 °C的环境中行走时耳温的测量表明WBGT的量与耳温的最大值无关。根据WBGT判断为安全的病例可能存在中暑风险。
To achieve a truly “urban environment where people can live and walk”, global warming and the urban heat island may present serious challenges. Understanding the nature of changes in human core temperature is important if we are to plan for people walking in the urban outdoor thermal environment, considering the potential for heat stroke.The present study was performed to investigate changes in ear temperature and relationship of ear temperature and WBGT when walking in a real city environment. Ear temperature was measured in subjects walking in an outdoor city space in summer. When walking outside in the summer, ear temperature increases and decreases repeatedly. Measurement of ear temperature when walking in environments of WBGT 24 °C and 30 °C indicated no relation in the amount of WBGT and the maximum value of ear temperature. There is a possibility of heat stroke risk in cases judged to be safe according to WBGT.