Analysis of Thermal Comfort under Different Exercise Modes in Winter in Universities in Severe Cold Regions

In this study, we collected 927 cases of samples from students at the Harbin Institute Technology, China and conducted a thermal comfort questionnaire survey on four outdoor exercise modes in winter. Additionally, analyzed perception conditions campus population winter, association between volume TCV (Thermal Comfort Vote) correlation PET (physiological equivalent temperature) MTSV (Mean Thermal Sensation Vote). Furthermore, identified different neutral temperatures under (skating 3 °C, running 6 hiking 9 standing 14 °C), variability comforts original residence trend with activity time. Finally, obtained prediction model modes, it can used as basis for assessing cold environment to provide some references environmental designers.