在雷达之下:检查无家可归的人如何感觉到即将到来的灾难
1Florida Atlantic University-Boca Raton Campus, Florida Atlantic University, Boca Raton, Florida. ORCID: https://orcid.org/0000-0003-2502-2727.
Journal of emergency management (Weston, Mass.)
|April 5, 2025
概括
经历无家可归的人 (PEH) 依靠环境线索和手机获取灾难信息,但面临着访问挑战. 量身定制的沟通和综合服务对于提高其防灾准备能力和抗灾能力至关重要.
科学领域:
- 灾害管理和公共卫生
- 社会学和脆弱性研究研究.
- 通信和信息科学 通信和信息科学
背景情况:
- 无家可归者 (PEH) 是一个脆弱的群体,在应对灾害方面面临着独特的挑战.
- 有效地向PEH传播灾难信息对于他们的安全和福祉至关重要.
- 现有的灾难沟通策略可能无法充分接触或服务于无家可归的个人.
研究的目的:
- 调查无家可归者如何接收和响应灾难相关信息.
- 确定环境线索,技术和社交网络在提醒PEH危险方面的作用.
- 使用理论框架,了解无家可归的PEH在灾难准备方面的生活经验.
主要方法:
- 使用保护行动决定模型进行定性研究.
- 对41名无家可归者经历的无家可归者的经历进行了深入研究.
- 分析潜在危险期间的信息来源,沟通道和决策过程.
主要成果:
- 环境线索 (天空,风,动物行为) 被利用,但可能导致保护行动的延迟.
- 移动电话是必不可少的信息工具,但可负担性和收费访问构成了重大障碍.
- 信任的社区成员在通过非正式网络传播信息方面发挥着至关重要的作用.
结论:
- 定制的沟通策略对于在灾难期间有效接触到无家可归的人来说至关重要.
- 将服务和信息整合到现有应急计划中,对于提高弹性至关重要.
- 开发地方政府仪表板可以改善信息的可访问性和对这个弱势群体的支持.
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