论文标题
响应自然灾害的疏散决定：大规模社交媒体调查的见解
Evacuation decisions in response to natural disasters: Insights from a large-scale social media survey
论文作者
论文摘要
响应自然灾害的撤离是一个复杂的过程，涉及个人，家庭，社区和政府层面的多个决策者。因此，许多不同的因素会影响谁撤离，何时以及如何应对附近的灾难。在本文中，我们利用一种通过社交媒体收集的新型数据收集方法来探讨受2019 - 2020年澳大利亚丛林大火影响的地区人民的疏散响应决策。我们探讨了这种数据收集方法的有效性，以生成疏散的合理估计及其使用调查响应来补充手机位置数据的能力。最终，我们确定了影响家庭决策对疏散的几个关键因素，特别关注家庭成员在不同时间撤离或退出疏散的现象。
Evacuation in response to natural disasters is a complex process involving multiple decision-makers at the personal, household, community, and government levels. Consequently, many disparate factors influence who evacuates, when, and how to respond to a nearby disaster. In this paper, we leverage a novel method of data collection through social media to explore the evacuation response decisions of people in areas affected by the 2019-2020 Australian bushfires. We explore the validity of this data collection method for generating plausible estimates of evacuation and its ability to supplement cell phone location data using survey responses. Ultimately, we identify several key factors influencing household decisions on evacuation, specifically focusing on the phenomenon of household members evacuating or returning from evacuation at different times.
