灰霾天气下空气品质和呼吸舒适度的关联性研究  

Research on the Correlation between Air Quality and Respiratory Comfort under Hazy Weather

作　　者：甄蒙 高溯景 

机构地区：[1]西安交通大学人居环境与建筑工程学院

出　　处：《建筑与文化》2022年第4期121-123,共3页Architecture & Culture

基　　金：互动媒体设计与装备服务创新文化和旅游部重点实验室开放课题(项目编号:20205);中国博士后科学基金(项目编号:2021M692564)。

摘　　要：城市室外空间是城市的有机组成部分,其空气品质和呼吸舒适度与居民的生活息息相关。良好的室外空气品质,有利于居民的健康,也有利于增加室外空间的利用率,因此研究灰霾天气下空气品质和呼吸舒适度的关联性是非常必要的。文章以中国西部科技创新港为研究对象,采用问卷调查的方法进行研究,研究结果表明:下垫面对空气品质投票和呼吸舒适度投票都有影响。性别对空气品质投票和呼吸舒适度投票都有影响,男性对于空气品质和呼吸舒适度的变化更敏感;在相同空气品质下,男性的空气品质投票值和呼吸舒适度投票值普遍较女性更高。年龄对空气品质投票和呼吸舒适度投票都有影响,≤25岁的受试者对于空气品质和呼吸舒适度的变化更敏感;在相同空气品质下,≤25岁组的空气品质投票值和呼吸舒适度投票值普遍较≥26岁组更高。Urban outdoor space is an organic part of the city, and its air quality and respiratory comfort are closely related to the life of residents.Good outdoor air quality is beneficial to the health of residents and increases the utilization of outdoor space, so it is necessary to study the correlation between air quality and respiratory comfort under hazy weather. In this paper, a questionnaire survey was used to study the Western China Science And Technology Innovation Harbor. The results of this study show that the lower cushion surface has an effect on both air quality voting and respiratory comfort voting. Gender has an effect on both air quality voting and respiratory comfort voting, and men are more sensitive to changes in air quality and respiratory comfort;under the same air quality, men generally have higher air quality voting values and respiratory comfort voting values than women. Age had an effect on both air quality voting and respiratory comfort voting, with subjects ≤ 25 years of age being more sensitive to changes in air quality and respiratory comfort;at the same air quality, air quality voting values and respiratory comfort voting values were generally higher in the ≤ 25 year old group than in the ≥ 26 year old group.

关 键 词：灰霾 空气品质 呼吸舒适度 下垫面 社会特征 

分 类 号：X51[环境科学与工程—环境工程]