Resilience of infrastructure networks
نویسندگان
چکیده
منابع مشابه
Resilience of Hierarchical Critical Infrastructure Networks
Concern over the resilience of critical infrastructure networks has increased dramatically over the last decade due to a number of well documented failures and the significant disruption associated with these. This has led to a large body of research that has adopted graph-theoretic based analysis in order to try and improve our understanding of infrastructure network resilience. Many studies h...
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The recognition that resilience is a critical aspect of infrastructure resilience has caused the national and homeland security communities to ask “How does one ensure infrastructure resilience?” Previous analysis methods have primarily focused on system recovery activities following the occurrence of a disruptive event. In this report, we expand on those methods by including pre-disruption inv...
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2. Resilience is not achieved by picking off and solving individual problems but results from the inter-play of all the multiple inter-related components and factors that form the whole electricity system. The lessons that can be learnt from the last period when electricity resilience was an issue, the 3 day week in the 1970s, are of limited value in the current context because both the underly...
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We propose a definition of infrastructure resilience that is tied to the operation (or function) of an infrastructure as a system of interacting components and that can be objectively evaluated using quantitative models. Specifically, for any particular system, we use quantitative models of system operation to represent the decisions of an infrastructure operator who guides the behavior of the ...
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Industrial accidents increasingly threaten society and economy; the increasing exposure and vulnerability of our modern interlaced societies contributes to intensifying their impact. Critical Infrastructures (CIs) have a prominent role, since they are vital for the welfare of the population and essential for the economic growth. As hazards are hard to predict, decision-makers need to implement ...
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ژورنال
عنوان ژورنال: Bulletin of the New Zealand Society for Earthquake Engineering
سال: 2021
ISSN: 2324-1543,1174-9857
DOI: 10.5459/bnzsee.54.2.i-iii