藏袍的非对称式隔热对人体热舒适的影响

以藏袍为研究对象，本文分析了非对称式着装方式对人体热舒适的影响。通过暖体假人测评和人体着装试验的方法，结合人体生理客观数据与主观评价，对照对称式着装变化过程，对藏袍的非对称式隔热方式对人体热舒适的影响进行实验评价。结果显示，由于人体自身的生理调节，未暴露身体部位的体表温度和热感觉都在着装状态改变而变化；与对称式相比，非对称式着装变化过程使人体体表温度小幅升高，也使冷暖主观感受有小幅变化。受试者在经过对称式着装改变过程后对暴露双臂的热感觉，较之非对称式着装改变过程后的热感觉偏冷。

Influence on asymmetrical thermal insulation of Tibetan robe on human thermal comfort

This paper made use of the Tibetan robe to research the influence of asymmetrical wearing mode transformation on the thermal comfort of human body. By means of the thermal manikin evaluation system, wearing tests and comparing with the symmetrical transformation, this paper proceeded experimental evaluation on the influence of human thermal comfort by asymmetrical thermal insulation, with a combination of objective and subjective aspects. The experimental results performed that, under the biological control of human body, thermal comfort and skin temperature are changed on the unexposed body parts during wearing mode transformation. Compared with symmetrical transformation, asymmetrical wearing mode transformation could make a slower rise on skin temperature, and the testers have smaller range of feels to subjective evaluation of coldness. The testers have a colder feeling on exposed arms after the symmetrical wearing mode transformation than after the asymmetrical wearing mode transformation.