Managing disaster risk associated with critical infrastructure systems: a system-level conceptual framework for research and policy guidance
Managing disaster risk associated with critical infrastructure systems: a system-level conceptual framework for research and policy guidance
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DOI：
10.1080/10286608.2022.2067848
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发表时间：
2022-04
影响因子：
1.8
通讯作者：
R. Davidson;James M. Kendra;Brad R. Ewing;L. Nozick;Kate Starbird;Z. Cox;Maggie Leon-Corwin
中科院分区：
文献类型：
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作者：
R. Davidson;James M. Kendra;Brad R. Ewing;L. Nozick;Kate Starbird;Z. Cox;Maggie Leon-Corwin
摘要本文提出了一个新的概念框架的关键基础设施系统的灾害风险的社会影响。许多关于基础设施可靠性的研究都集中在与技术系统或人类应对有关的具体问题上。关注基础设施服务的最终目标-社会功能-这个框架提供了一种新的方式来理解这些更集中的研究领域如何连接和当前的思维在每个。在概述了框架之后，依次讨论了每个组成部分，包括物理系统的初始构建;事件发生;服务中断;服务提供商的响应;用户为维护或创建所需服务而进行的调整;以及社会功能的最终赤字。该框架的可能用途包括催化和指导一个系统的研究议程，最终可能导致一个计算框架，并刺激讨论在公用事业和应急管理组织和更大的社区内的弹性。
ABSTRACT This paper presents a new conceptual framework of the disaster risk of critical infrastructure systems in terms of societal impacts. Much research on infrastructure reliability focuses on specific issues related to the technical system or human coping. Focusing on the end goal of infrastructure services – societal functioning – this framework offers a new way to understand how those more focused research areas connect and the current thinking in each. Following an overview of the framework, each component is discussed in turn, including the initial buildout of physical systems; event occurrence; service interruptions; service provider response; user adaptations to preserve or create needed services; and the ending deficit in societal function. Possible uses of the framework include catalysing and guiding a systematic research agenda that could ultimately lead to a computational framework and stimulating discussion on resilience within utility and emergency management organisations and the larger community.