Public Warnings During Earthquake Disaster

地震灾害期间的公众警告

• 批准号: 9003472
• 负责人: Dennis Mileti
• 金额: $ 5.61万
• 依托单位: Colorado State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-03-15 至 1991-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9003472&HistoricalAwards=false
• 关键词: Public; Warnings; During; Earthquake; Disaster

This project focuses upon lessons that can be learned from the October 17, 1989 Loma Prieta Earthquake. Existing knowledge about the effective communication of public disaster warnings largely rests on a data base of pre-impact warnings. A gap exists regarding knowledge about the determinants and process whereby the public hears, perceives and responds to warnings during the post-impact disaster emergency period. This research is a study of public perception and response to aftershock warnings following the Loma Prieta Earthquake. Mail questionnaires will collect relevant data on 800 households representing San Francisco (a media rich environment) and Santa Cruz (a media sparse environment) households. The process and determinants of that process whereby the public hears, perceives and responds to warnings during the immediate aftermath of a disaster will be determined. Quick-response field research after this quake suggest that there is much to be learned. This quake provides an opportunity to conduct a systematic study on this topic for perhaps the first time.

该项目重点是从1989年10月17日洛马·普埃塔（Loma Prieta）地震中学到的教训。 有关有效沟通公共灾难警告的现有知识在很大程度上取决于影响前警告的数据库。 关于公众在爆发后灾难紧急时期内听到，感知和回应警告的知识和过程的知识存在差距。 这项研究是对洛玛·普埃塔（Loma Prieta）地震后公众看法和对余震警告的反应的研究。 邮件问卷将收集有关代表旧金山（媒体丰富环境）和圣克鲁斯（媒体稀疏环境）家庭的800个家庭的相关数据。 该过程的过程和决定因素将确定公众在灾难发生后立即听到，感知和回应警告的过程和决定因素。 在这种地震后，快速响应现场研究表明，有很多东西可以学习。 这种地震提供了一个可能是第一次就此主题进行系统研究的机会。