Disaster Resilience of Critical Water Infrastructure Systems
Disaster Resilience of Critical Water Infrastructure Systems
复制标题
关键水基础设施系统的抗灾能力
DOI：
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发表时间：
2016
期刊：
影响因子：
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通讯作者：
J. Matthews
中科院分区：
文献类型：
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作者：
J. Matthews
摘要关键的水基础设施系统（例如饮用水处理、输送和分配；以及废水和雨水收集和处理）是健康社会的关键功能。这些基础设施系统在灾害发生期间和之后的抗灾能力对于事件的响应和恢复至关重要。必须了解弹性的关键方面，例如危险条件规划以及考虑与电力基础设施的相互依赖性，以便水基础设施系统管理者可以提高系统弹性。在系统暴露于危险之前，这些方面最初并不总是清晰的，这就是为什么我们可以从最近的灾难中学到很多东西。本文概述并量化了水基础设施系统弹性的关键方面（例如供水系统冗余、废水系统存储等），以便进行比较。使用历史危险事件（即飓风卡特里娜和丽塔）对这些参数进行分析是预先...
AbstractCritical water infrastructure systems (e.g., drinking water treatment, transmission, and distribution; and wastewater and stormwater collection and treatment) are critical functions of a healthy society. Disaster resilience of these infrastructure systems during and after hazards is vital for the response and recovery to the event. Critical aspects of resiliency such as planning for hazardous conditions and taking into account interdependences with the electrical infrastructure must be understood so that water infrastructure system managers can improve system resiliency. These aspects are not always initially clear until the system is exposed to a hazard, which is why we can learn so much from recent disasters. This paper outlines and quantifies the key aspects of water infrastructure system resiliency (e.g., water system redundancy, wastewater system storage, etc.) to allow for comparison. An analysis of these parameters using historical hazardous events (i.e., hurricanes Katrina and Rita) is pre...