摘要
居民的地震灾害风险感知是影响特大城市地震灾害脆弱性的重要因素,本文提出关于地震灾害风险感知的四个假设并构建理论模型,采用问卷法对天津市民的地震灾害风险感知情况进行调查。运用相关分析、回归分析等方法对其影响因素进行研究并验证假设,提出相关建议。研究结果表明,对灾害的熟悉程度正向影响地震灾害风险感知,对灾害的可控程度、对灾害权威信息的信任程度负向影响地震灾害风险感知,风险感知水平正向影响居民对于地震灾害的应对行为。除学历水平外,个体因素差异对地震灾害风险感知水平的影响不明显,居民对灾害权威信息比较信赖,对地震灾害的应对行为倾向于依赖政府或社会集体的组织,对开展地震应急演练意愿较强烈。
Understanding the level of residents'perceived earthquake disaster risk and its influencing factors is of great significance for enhancing public awareness and skills in earthquake prevention and disaster reduction.This article presents four hypotheses regarding the perceived earthquake disaster risk and constructs a theoretical model.A questionnaire survey is conducted to investigate the earthquake disaster risk perception among residents in Tianjin City.By employing methods such as correlation analysis and regression analysis,the study explores the influencing factors and validates the credibility of the hypotheses,providing relevant recommendations.The analysis results indicate that familiarity with disasters positively influences the perceived earthquake disaster risk,while perceived controllability of disasters and trust in authoritative disaster information negatively influence the perceived risk.The level of risk perception positively affects residents'coping behavior in response to earthquake disasters.Apart from educational differences,the variations in other factors have insignificant effects on the level of earthquake disaster risk perception among individuals.Residents have a strong reliance on authoritative disaster information and tend to rely on the government or social collective organizations for their coping behavior in earthquake disasters,showing a strong willingness to participate in earthquake emergency drills.
作者
张孟怡
王萍
李悦
张楠
ZHANG Meng-yi;WANG Ping;LI Yue;ZHANG Nan(Tianjin Earthquake Agency,Tianjin 300201,China)
出处
《山西地震》
2023年第2期41-46,共6页
Earthquake Research in Shanxi
基金
中国地震局三结合项目(3JH-202302021)。
关键词
地震灾害
风险感知
特大城市
Earthquake disaster
Risk perception
Megacity
