摘要
针对相同热偏好个体的性别差异,通过验证过的问卷筛选凉偏好,中性偏好和暖偏好3类受试者,在26、29、32℃工况下,测试受试者的主观反应、生理参数和体型参数。结果表明:凉偏好男女受试者的平均皮肤温度和平均皮肤导热热流存在显著性差异,暖偏好男女在26、29℃时平均皮肤温度和在26℃时平均皮肤导热热流存在显著性差异,而中性偏好男女仅在26℃时平均皮肤导热热流存在显著性差异;凉偏好与暖偏好男女的体质量指数(body mass index,BMI)、体脂率、人体密度及骨骼肌含量存在显著差异。
In order to obtain gender differences in individuals with the same thermal preference,we used a validated questionnaire to select subjects with cool preference,neutral preference and warm preference.With the working condition set at 26℃,29℃,and 32℃respectively,we tested the subject′s subjective response,physiological parameters,and body shape parameters.The results show that there is a significant difference in the mean skin temperature and mean conductive heat flux between male and female subjects with cool preference.There are significant differences between male and female in the mean skin temperature at 26、29℃and mean conductive heat flux for the warm preference;the mean skin conductive heat flux between male and female with neutral preference is only significantly different at 26℃;there are also significat differences in body mass index(BMI),body fat percentage,body density and skeletal muscle content between male and female with cold and warm preference.
作者
王丽娟
张盟盟
左国栋
郑松
蒋婧
WANG Lijuan;ZHANG Mengmeng;ZUO Guodong;ZHENG Song;JIANG Jing(School of Urban Planning and Municipal Engineering, Xi’an Polytechnic University, Xi’an 710048, China)
出处
《西安工程大学学报》
CAS
2022年第1期70-75,93,共7页
Journal of Xi’an Polytechnic University
基金
国家自然科学基金青年项目(51908438)
陕西省教育厅专项科研计划项目(19JK0367)
西安工程大学研究生创新基金(chx2021042)。
关键词
个体差异
热偏好
生理参数
体质量指数(BMI)
体脂率
individual differences
thermal preference
physiological parameters
body mass index
body fat percentage
