秦岭山区高速公路服务区人体热舒适研究

Thermal Comfort of the Expressway Service Area in Qinling Mountains

为了解目前秦岭山区高速公路服务区建筑夏秋季的室内热环境及人体热舒适情况,对秦岭山区高速公路服务区进行了现场环境测试及问卷情况调查,使用动态热舒适评价指标RWI模型及主观问卷分析对其热环境状况进行综合评价。结果表明,我国秦岭山区高速公路服务区夏秋两季的热中性温度为25.02℃(SET^(*)),以80%的可接受和舒适标准得出了22.39~28.36℃(SET^(*))的热可接受区和24.60~27.60℃(SET^(*))的舒适区。夏秋季热舒适存在差别,夏季的热中性温度是25.99℃(SET^(*)),秋季的热中性温度是23.33℃(SET^(*))。同时研究表明相对热指标RWI模型对秦岭山区高速公路服务区研究具有适用性。探究了秦岭山区高速公路服务区夏秋季的室内热环境及人体热舒适情况,得到了秦岭山区高速公路服务区的热舒适评价方法及标准。

In order to research the indoor thermal environment and human thermal comfort of Qinling mountain expressway service area in summer and autumn, the field environmental test and questionnaire survey were conducted. The dynamic thermal comfort evaluation index RWI model and subjective questionnaire analysis were used to comprehensively evaluate the thermal environment of Qinling mountain expressway service area. The results show that the thermal neutral temperature of Qinling Mountain expressway service area in summer and autumn is 25.02 ℃(SET^(*)), and the thermal acceptable area of 22.39~28.36 ℃(SET^(*)) and 24.60~27.60 ℃(SET^(*)) comfort zone are obtained by 80% acceptable and comfortable standards. There are differences in thermal comfort between summer and autumn. The thermal neutral temperature is 25.99 ℃(SET^(*)) in summer and 23.33 ℃(SET^(*)) in autumn. The research shows that the relative heat index(RWI) model is applicable to the study of Qinling Mountain expressway service area. This paper explores the indoor thermal environment and human thermal comfort of Qinling mountain expressway service area in summer and autumn, and obtains the thermal comfort evaluation method and standard of Qinling Mountain expressway service area.