寒冷气候区校园跨国青年人群室外热舒适对比研究OA
Comparative Study on Outdoor Thermal Comfort of Multinational Youth Populations on Campuses in Cold Regions
随着我国寒冷地区高校校园国际化程度不断提升,不同国家人群室外热舒适差异问题亟待关注.文章以西安交通大学创新港校区为研究对象,在冬春两季开展问卷调查与微气候实地监测,对比分析中国组与国际组的室外热感知、适应行为及其与通用热气候指数(Universal Thermal Climate Index,UTCI)的关联规律.结果表明,两组人群在热舒适基准上存在显著差异:冬季中国组中性UTCI(12.0℃)低于国际组(16.4℃),春季差异缩小.中国组偏好温度(20.2℃)略高于国际组(19.6℃).中国组 80%热可接受度区间(15.2～27.4℃)较国际组(12.5～28.6℃)更集中且整体偏暖.研究证实气候与文化背景对热舒适的共同影响,可为寒冷地区高校校园开放空间的包容性设计提供实证依据.
With the internationalization of university campuses in cold regions of China,the differences in outdoor thermal comfort among populations from different countries urgently need attention.Taking the Innovation Harbour Campus of Xi'an Jiaotong University as an example,this study combined questionnaire surveys with microclimate field measurements during winter and spring to analyze the outdoor thermal perceptions,adaptive behaviors,and their relationships with UTCI(Universal Thermal Climate Index)between chinese group(CG)and international group(IG).The results indicate significant differences in thermal comfort benchmarks between the two groups:in winter,the neutral UTCI of CG(12.0℃)was lower than that of IG(16.4℃),with the gap narrowing in spring.The preferred temperature of CG(20.2℃)was slightly higher than that of IG(19.6℃).The 80%thermal acceptability range of CG(15.2～27.4℃)was narrower and overall warmer compared with that of IG(12.5～28.6℃).This study confirms the combined influence of climate and cultural background on thermal comfort,providing empirical evidence for inclusive design of open spaces on university campuses in cold regions.
Raquel Nadia Huerta Mamani;杨晓;甄蒙
西安交通大学人居环境与建筑工程学院西安交通大学人居环境与建筑工程学院西安交通大学人居环境与建筑工程学院
室外热舒适UTCI校园开放空间寒冷地区
outdoor thermal comfortuniversal thermal climate indexcampus open spacescold regions
《建筑与文化》 2026 (8)
15-17,3
西安交通大学2025年第二批产学合作协同育人项目(项目编号:25CXHZ031)
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