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Author | Liam Wotherspoon; Conrad Zorn; Alistair Davies | ||||
Title | Infrastructure Failures and Recovery from an Alpine Fault Earthquake Scenario | Type | Conference Article | ||
Year | 2018 | Publication | Proceedings of ISCRAM Asia Pacific 2018: Innovating for Resilience – 1st International Conference on Information Systems for Crisis Response and Management Asia Pacific. | Abbreviated Journal | Iscram Ap 2018 |
Volume | Issue | Pages | 525-533 | ||
Keywords | Critical Infrastructure; Recovery; Alpine Fault; Risk reduction; Disaster Preparedness | ||||
Abstract | In this paper, utilising the core Project AF8 Alpine Fault earthquake scenario, we detail hazard exposure, impacts, and recovery of interdependent critical infrastructure networks across the energy, transportation, water & waste, and telecommunications sectors across the South Island of New Zealand. Asset failures are simulated across each individual network, based on shaking intensities, exposure to co-seismic hazards and estimated component fragilities, which have been further refined and validated through expert elicitation. Network disruptions are then propagated across an interdependent network framework to quantify and delineate the spatial reach of both direct and indirect failures. By incorporating recovery strategies, temporal changes in service levels are quantified to offer insights into expected interdependent network performance and the possible disconnection of communities from the nationally connected networks, otherwise not apparent when studying each infrastructure in isolation. | ||||
Address | University of Oxford; University of Canterbury; University of Auckland | ||||
Corporate Author | Thesis | ||||
Publisher | Massey Univeristy | Place of Publication | Albany, Auckland, New Zealand | Editor | Kristin Stock; Deborah Bunker |
Language | English | Summary Language | Original Title | ||
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | ISBN | Medium | |||
Track | Enhancing Resilience of Natural, Built, and Socio-economic Environment | Expedition | Conference | ||
Notes | Approved | no | |||
Call Number | Serial | 1671 | |||
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