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Images for road infrastructure; more images...

Articles, UC QuakeStudies

A document outlining the methodology for rebuilding horizontal infrastructure in the central city, covering wastewater (local reticulation and trunk), wastewater pump stations, storm water (local reticulation and trunk), potable water, roads, and bridges.

Images, UC QuakeStudies

A photograph captioned by BeckerFraserPhotos, "A section of Avonside Drive shows how the infrastructure is no longer maintained to the same level, with regard to roading, sewage and water services. The houses behind show the crazy angles that the earth movement has left them at".

Images, UC QuakeStudies

A photograph captioned by BeckerFraserPhotos, "A section of Avonside Drive shows how the infrastructure is no longer maintained to the same level, with regard to roading, sewage and water services. Even the grass on the banks of the River Avon is no longer mown as regularly".

Research papers, Lincoln University

Numerous rockfalls released during the 2010–2011 Canterbury earthquake sequence affected vital road sections for local commuters. We quantified rockfall fatality risk on two main routes by adapting a risk approach for roads originally developed for snow avalanche risk. We present results of the collective and individual fatality risks for traffic flow and waiting traffic. Waiting traffic scenarios particularly address the critical spatial-temporal dynamics of risk, which should be acknowledged in operational risk management. Comparing our results with other risks commonly experienced in New Zealand indicates that local rockfall risk is close to tolerability thresholds and likely exceeds acceptable risk.

Research papers, University of Canterbury Library

The 14 November 2016 Kaikōura earthquake had major impacts on New Zealand's transport system. Road, rail and port infrastructure was damaged, creating substantial disruption for transport operators, residents, tourists, and business owners in the Canterbury, Marlborough and Wellington regions, with knock-on consequences elsewhere. During both the response and recovery phases, a large amount of information and data relating to the transport system was generated, managed, analysed, and exchanged within and between organisations to assist decision making. To improve information and data exchanges and related decision making in the transport sector during future events and guide new resilience strategies, we present key findings from a recent post-earthquake assessment. The research involved 35 different stakeholder groups and was conducted for the Ministry of Transport. We consider what transport information was available, its usefulness, where it was sourced from, mechanisms for data transfer between organisations, and suggested approaches for continued monitoring.