在热应急事件中进行风险沟通和规划的有形可视化:英国诺丁汉市的一个案例研究
Setia Hermawati1, John Hickson2, Glyn Lawson3
1Human Factors Research Group, University of Nottingham, University Park, NG7 2RD, Nottingham, UK.
Public health
|October 28, 2025
概括
使用3D城市地图进行有形可视化,显著改善了公众和应急规划人员对高温事件的风险感知. 这种方法增强了协作应急规划和风险沟通策略.
科学领域:
- 城市规划和灾害风险管理.
- 地理信息系统 (GIS) 和数据可视化.
- 公众参与和风险沟通.
背景情况:
- 有效的风险沟通和协作应急规划对于城市弹性至关重要.
- 传统的方法可能无法让公众或利益相关者充分参与了解像热脆弱性这样的复杂风险.
- 在交互式,有形的格式中可视化数据可以弥合这一差距.
研究的目的:
- 探索使用有形可视化 (在3D城市地图上的2D数据投影) 进行公众和地方性论坛 (LRF) 的参与.
- 评估有形可视化的潜力,以改善风险沟通和协作应急规划.
- 评估其对与热脆弱性相关的风险感知的影响.
主要方法:
- 在诺丁汉市进行了一项探索性研讨会研究,重点是对热脆弱性的有形可视化.
- 公开可用的数据被用来在预测增强缓解模型 (PARM) 上创建一个有形的可视化.
- 在与PARM相互作用之前和之后测量了风险感知,随后是与公众和LRF成员的焦点小组.
主要成果:
- 有形可视化显著增加了与会者对热事件的风险感知 (p=0.035).
- 预计增强缓解模型 (PARM) 增强了对诺丁汉和诺丁汉郡LRF的热脆弱性规模和问题的理解.
- 帕姆促进了对应急规划措施和资源分配策略的评估.
结论:
- 有形的可视化是影响公众和利益相关者的风险感知的一个有效工具.
- 这种方法显著支持协作应急规划,并加强风险沟通.
- 交互式3D数据可视化对改善城市弹性战略具有相当大的潜力.
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