北京建筑大学学报2026，Vol.42Issue(2)：33-42,10.DOI:10.19740/j.2096-9872.2026.02.04
夏季城市绿地人体舒适度影响因素研究
Study on the Factors Affecting Human Comfort in Urban Green Spaces during Summer
摘要
Abstract
The ecological service function of urban green space includes the regulating function of creating a comfortable microclimate environment,and it is important to construct a comprehensive evaluation system including microclimate regulation and human comfort measurement by combining with field data monitoring,so as to scientifically assess the comfort level of the green space in a city with high temperature and high humidity in the summer,which is important for mitigating the heat island effect of the city and thus promoting public health.In this study,the daily changes of six meteorological factors and three air quality factors in three urban green spaces in summer were monitored and analysed in Chengdu,for example,and the anion and particulate matter factors were included in the calculation of the human comfort index to investigate the correlation between the human comfort level and each factor as well as the plant communities in the sample plots.The daily changes of human comfort factors show that urban green space has obvious effects of cooling and humidifying,cleaning air and reducing airborne particulate matter compared with the control site(CK);after adding airborne particulate matter and anion into the formula of human comfort index evaluation,the values of the most comfortable and least comfortable hours show a tendency to decrease;both types of factors have an effect on human comfort,the higher the wind speed in the breeze range,the lower the heat index and PM10 mass concentration,the higher the human comfort.The results of this research provide a theoretical foundation and scientific basis for the improvement of the ecological service quality of urban green space and the enrichment of the evaluation indexes of environmental benefits.关键词
城市绿地/人体舒适度评价/空气质量/植物群落/影响因子Key words
urban green space/human comfort index/air quality/plant communities/impact factor分类
建筑与水利引用本文复制引用
王瑞琦,闫彬,袁业泓,张一诺,李楠..夏季城市绿地人体舒适度影响因素研究[J].北京建筑大学学报,2026,42(2):33-42,10.基金项目
国家林业和草原局林草科学技术普及项目(2024133309) （2024133309）
国家林业和草原局软科学项目(2023121001) （2023121001）
北京建筑大学培育项目(X24010). （X24010）
