摘要
利用福州市历年逐日最高气温资料和585份居民问卷调查数据,分析了福州市高温热浪变化特征和城市居民对高温热浪影响的感知情况,并运用Logistic回归模型,初步探讨影响居民感知的主要因素.结果表明:近59a来,福州市高温总日数总体上呈现波动上升趋势,且20世纪90年代后期至今变化最为剧烈;居民对高温热浪影响的感知水平较高,85.81%的居民认为高温热浪对其个人和家人的生活有显著影响;居民对高温热浪影响的感知差异主要受居民高温热浪经历、家庭总人口和空调数量3个因素的显著影响.研究可为政府制定科学合理的适应策略,引导公众采取适应措施减缓或消除高温热浪影响提供科学依据.
Based on the daily maximum temperature data of Fuzhou from 1953 to 2011 and 585 questionnaire surveys concerning the perception of urban residents to heat wave in Fuzhou,some characteristics of heat waves and residents＇ perception to the impact of heat wave are explored.The factors of residents＇ perception are analyzed by the Logistic regression model.The results indicates that： Heat waves presented a fluctuated improving trend in the past 59 years,and it＇s changes were greatest from the late 1990 s up to now.The residents have a high level of perception to the impact of heat waves and 85.81% of them believe that heat waves have significantly affected their daily life.The residents＇ perception to the impact of heat waves are significantly affected by number of air- conditioning,total household population and heat waves experience.It is of great significance to explore the perception of urban residents to heat waves,which will guide them to take measures to alleviate the impact of heat waves,and help local governments to devise adaptation strategies.
出处
《福建师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2015年第2期113-120,共8页
Journal of Fujian Normal University：Natural Science Edition
基金
教育部人文社会科学项目(14YJCZH112)
教育部留学回国人员科研项目基金(教外司留[2014]1685号)
福建省科技厅公益类项目(K3-360)
福建省教育厅科技项目(JK2014007)
