新媒体时代突发自然灾害事件应急信息有效性研究——基于WSR方法论的扎根分析  

Effectiveness of Emergency Information for Sudden Natural Disaster Events in the New Media Era——Grounded Analysis Based on WSR Methodology

作　　者：陈迎欣 平闪闪 CHEN Yingxin;PING Shanshan(School of Economics and Management,Harbin Engineering University,Harbin 150001,China)

机构地区：[1]哈尔滨工程大学经济管理学院,黑龙江哈尔滨150001

出　　处：《昆明理工大学学报（自然科学版）》2024年第2期182-193,共12页Journal of Kunming University of Science and Technology(Natural Science)

基　　金：国家社会科学基金一般项目(22BGL241)。

摘　　要：应急信息为应急管理提供辅助决策,其科学性、时效性以及合理性直接影响着突发自然灾害事件应急处置工作,加强应急信息有效性是提升应急管理水平的必然要求.以河南暴雨事件为例,采用大数据Python爬虫技术抓取官网及微博评论,运用扎根理论剖析应急信息有效性的影响因素,以物理-事理-人理(WSR)系统方法论为指导,将影响因素纳入物理、事理及人理三个范畴;通过构建SEM模型,基于调查问卷数据实证分析各因素对应急信息有效性的影响方向、影响强度以及相互作用.结果表明,物理、人理相关因素能显著影响应急信息有效性.本研究扩展了应急信息研究的理论框架,为提高公共危机事件应对能力提供方法借鉴.Emergency information provides auxiliary decision-making for emergency management.Its scientific,timeliness and rationality directly affect the sudden natural disaster events.Strengthening the effectiveness of emergency information is the inexorable requirement to improve emergency management capability.In the first study,the rainstorm event in Henan Province was taken as an example,the big data Python crawler technology was used to obtain capture the official website and microblog comments,and the grounded theory was used to analyze the influencing factors of the effectiveness of emergency information.Under the guidance of the Wuli-Shili-Renli(WSR)methodology,the influencing factors were classified into three categories:Wuli factors,Shili factors and Renli factors.In the second study,based on the questionnaire survey data,this paper empirically analyzed the influence of various factors on emergency information effectiveness by using structural equation model,the impact direction and impact intensity were discussed.The results show that Wuli,Renli factors can significantly affect the emergency information effectiveness.This study expands the theoretical framework of emergency information research and helps to improve the emergency management capability.

关 键 词：公共危机事件 WSR方法论 应急信息 扎根理论 

分 类 号：X43[环境科学与工程—灾害防治] D63[政治法律—政治学] G206[政治法律—中外政治制度]