【摘要】：為研究人體頭部局部特征部位的散熱情況,得到局部特征部位體表溫度隨環(huán)境溫度變化規(guī)律,選取身體健康、體態(tài)標(biāo)準(zhǔn)的青年男女各20名為測試對象并分成男、女兩組,根據(jù)紅外熱輻射測溫原理對測試對象頭部選取5個局部特征部位進行測溫、記錄。控制空氣濕度50%和風(fēng)速0.15m·s-1,并以2℃幅度逐漸將環(huán)境溫度從18℃升高到32℃。發(fā)現(xiàn)健康青年女性頭部各特征部位體表溫度略高于男性;男女受試者頭部各特征部位體表溫度在一定范圍內(nèi)隨環(huán)境溫度近似正比例變化;運動對頭部體表各部分溫度影響較小且存在差異。分析結(jié)果可應(yīng)用于人體頭部特征部位熱流研究并對人體健康狀況判斷提供參考數(shù)據(jù)。
[Abstract]:In order to study the heat dissipation of local characteristic parts of human head and obtain the variation of body surface temperature with environmental temperature, 20 young men and women with good health and posture standard were selected as test objects and divided into male and female groups. According to the principle of infrared thermal radiation temperature measurement, five local feature parts were selected for temperature measurement and recorded. The air humidity and wind speed were controlled by 50% and 0.15 m 路s ~ (- 1), and the ambient temperature was gradually increased from 18 鈩，

本文編號：2499957