上海市居民对城市暴雨内涝的风险感知与适应行为研究  

Shanghai Residents’Perception and Adaptation Behavior of Urban Pluvial Flood Risk

作　　者：黄晓萱 徐慧 温家洪 王丹 沈菊 田雨 杜士强 HUANG Xiaoxuan;XU Hui;WEN Jiahong;WANG Dan;SHEN Ju;TIAN Yu;DU Shiqiang(School of Environmental and Geographical Sciences,Shanghai Normal University,Shanghai 200234,China)

机构地区：[1]上海师范大学环境与地理科学学院,上海200234

出　　处：《灾害学》2022年第1期192-198,219,共8页Journal of Catastrophology

基　　金：国家重点研发计划(2017YFC1503001);国家自然科学基金(41871200,71603168);教育部人文社会科学基年基金项目(21YJC630146)。

摘　　要：气候变化背景下,适应城市极端天气风险不仅是政府的责任,也越来越需要公众参与。然而,对风险感知、适应感知和适应行为响应的影响因素,以及三者之间的内在联系还缺乏系统认识。通过问卷调研上海市居民发现:①风险感知可以促进适应感知,二者均与收入和教育水平等显著正相关。②与关注预警信息和使用防水防潮材料等个人适应行为相比,居民对集体行为的响应程度更高,如增加绿地面积和提高监测预警准确性等。③适应行为的影响因素可归纳为:信息通达性、社区归属感、适应意愿、适应激励、风险感知和适应感知,其中信息通达性和适应激励是显著提高个人适应行为的关键因素。In a changing climate,the adaptation to urban extreme weather risks is not only the responsibility of the government,but also increasingly requires public participation.However,there is still a lack of systematic understanding of the factors which influence the risk perception,adaptation perception and adaptation behaviors,as well as the internal relationship between them.Taking Shanghai as a case study,we conduct a questionnaire survey and the results show that:(1)Risk perception and adaptation perception are closely related,which are both positively affected by income,education level,and other factors.(2)The response of public adaptation,such as increasing green space and enhancing the accuracy of warning,is obviously higher than that of individual adaptation,such as paying attention to warning and using waterproof materials.(3)The Number of information channels,sense of belonging,willingness,adaptation incentive factor,risk perception factor,and adaptation perception factor can significantly and positively influence the response of adaptation behaviors.The Number of information channels and adaptation incentive factor can significantly improve the response of individual adaptation behaviors.

关 键 词：气候变化 城市暴雨内涝 风险感知 风险适应 集体适应与个人适应 上海 

分 类 号：X43[环境科学与工程—灾害防治] X915.5