New Zealand has experienced several strong earthquakes in its history. While an earthquake cannot be prevented from occurring, planning can reduce its consequences when it does occur. This dissertation research examines various aspects of disaster risk management policy in Aotearoa New Zealand.
Chapter 2 develops a method to rank and prioritise high-rise buildings for seismic retrofitting in Wellington, the earthquake-prone capital city of New Zealand. These buildings pose risks to Wellington’s long-term seismic resilience that are of clear concern to current and future policymakers. The prioritization strategy we propose, based on multi-criteria decision analysis (MCDA) methods, considers a variety of data on each building, including not only its structural characteristics, but also its location, its economic value to the city, and its social importance to the community around it. The study demonstrates how different measures, within four general criteria – life safety, geo-spatial location of the building, its economic role, and its socio-cultural role – can be operationalized into a viable framework for determining retrofitting/demolition policy priorities.
Chapter 3 and chapter 4 analyse the Residential Red Zone (RRR) program that was implemented in Christchurch after the 2011 earthquake. In the program, approximately 8,000 homeowners were told that their homes were no longer permittable, and they were bought by the government (through the Canterbury Earthquake Recovery Authority).
Chapter 3 examines the subjective wellbeing of the RRR residents (around 16000 people) after they were forced to move. We consider three indicators of subjective wellbeing: quality of life, stress, and emotional wellbeing. We found that demographic factors, health conditions, and the type of government compensation the residents accepted, were all significant determinants of the wellbeing of the Red Zone residents. More social relations, better financial circumstances, and the perception of better government communication were also all associated positively with a higher quality of life, less stress, and higher emotional wellbeing.
Chapter 4 concentrates on the impact of this managed retreat program on RRR residents’ income. We use individual-level comprehensive, administrative, panel data from Canterbury, and difference in difference evaluation method to explore the effects of displacement on Red Zone residential residents. We found that compared to non-relocated neighbours, the displaced people experience a significant initial decrease in their wages and salaries, and their total income. The impacts vary with time spent in the Red Zone and when they moved away. Wages and salaries of those who were red-zoned and moved in 2011 were reduced by 8%, and 5.4% for those who moved in 2012. Females faced greater decreases in wages and salaries, and total income, than males. There were no discernible impacts of the relocation on people’s self-employment income.
When the devastating 6.3 magnitude earthquake hit Christchurch, Aotearoa New Zealand, at 12.51pm on 22nd February 2011, the psychological and physical landscape was irrevocably changed. In the days and weeks following the disaster communities were isolated due to failed infrastructure, continuing aftershocks and the extensive search and rescue effort which focussed resources on the central business district. In such moments the resilience of a community is truly tested. This research discusses the role of grassroots community groups in facilitating community resilience during the Christchurch 2010/11 earthquakes and the role of place in doing so. I argue that place specific strategies for urban resilience need to be enacted from a grassroots level while being supported by broader policies and agencies. Using a case study of Project Lyttelton – a group aspiring towards a resilient sustainable future who were caught at the epicentre of the February earthquake – I demonstrate the role of a community group in creating resilience through self-organised place specific action during a disaster. The group provided emotional care, basic facilities and rebuilding assistance to the residents of Lyttelton, proving to be an invaluable asset. These actions are closely linked to the characteristics of social support and social learning that have been identified as important to socio-ecological resilience. In addition this research will seek to understand and explore the nuances of place and identity and its role in shaping resilience to such dis-placing events. Drawing on community narratives of the displacement of place identity, the potential for a progressive sense of place as instigated by local groups will be investigated as an avenue for adaptation by communities at risk of disaster and place destabilisation.
A video of a keynote presentation by Professor Jonathan Davidson during the fifth plenary of the 2016 People in Disasters Conference. The presentation is titled, "Resilience in People".The abstract for this presentation reads as follows: Resilience is the ability to bounce back or adapt successfully in the face of change, and is present to varying degrees in everybody. For at least 50 years resilience has been a topic of study in medical research, with a marked increase occurring in the past decade. In this presentation the essential features of resilience will be defined. Among the determining or mediating factors are neurobiological pathways, genetic characteristics, temperament, and environment events, all of which will be summarized. Adversity, assets, and adjustment need to be taken into account when assessing resilience. Different approaches to measuring the construct include self-rating scales which evaluate: traits and copying, responses to stress, symptom ratings after exposure to actual adversity, behavioural measures in response to a stress, e.g. Trier Test, and biological measures in response to stress. Examples will be provided. Resilience can be a determinant of health outcome, e.g. for coronary heart disease, acute coronary syndrome, diabetes, Human Immunodeficiency Virus (HIV) positive status and successful aging. Total score and individual item levels of resilience predict response to dug and psychotherapy in post-traumatic stress disorder and depression. Studies have repeatedly demonstrated that resilience is modifiable. Different treatments and interventions can increase resilience in a matter of weeks, and with an effect size larger than the effect size found for the same treatments on symptoms of illness. There are many ways to enhance resilience, ranging from 'Outward Bound' to mindfulness-based meditation/stress reduction to wellbeing therapy and antidepressant drugs. Treatments that reduce symptoms of depression and anxiety recruit resiliency processes at the same time. Examples will be given.
A video of the first part of an address by Dr. John Vargo from the UC branch of Resilient Organisations, at the 2012 Seismics and the City forum. The talk covers case studies from the Canterbury Earthquakes, which shed light on the ingredients of a resilient organisational culture and best business practices for enhancing resilience.
A video of the first part of an address by Dr. Fran Vertue, Clinical Psychologist, at the 2012 Seismics and the City forum. Dr. Vertue uses the concept of Post Traumatic Growth to describe opportunities for post disaster-growth at both the personal and organisational levels, which is linked to the resilience of the people concerned.
A video of the second part of an address by Dr. John Vargo from the UC branch of Resilient Organisations, at the 2012 Seismics and the City forum. The talk covers case studies from the Canterbury Earthquakes, which shed light on the ingredients of a resilient organisational culture and best business practices for enhancing resilience.
Slides from a presentation by Dr Deirdre Hart at UC CEISMIC's contestable fund mini-conference. The presentation was titled, "Can Coastal Cities Be More Disaster Resilient?
A video of an address by John Vale, Chief Executive of Vynco, at the 2012 Seismics and the City forum. The talk covers how business continuity planning proved to be crucial to the Vynco's survival, and how the company's employees were able to work in new ways to keep export channels open and flowing.
A public talk by Rob Jamieson, CEO at Orion. This talk, entitled 'Powering up through resilience, safety and teamwork', formed part of the Plenary Four session, ' Laying the foundations'.
A video of a presentation by Michelle Daly of GNS Science on the "Economics of Infrastructure Resilience EoRI project". The presentation was delivered at the learning forum on Interdependencies of Lifeline Systems as part of the University of Canterbury's Lifeline Week.
A video of a presentation by Dr Craig Davis of the Los Angeles Department of Water and Power on "Learning and planning collaboration on 'Earthquake-Flood Multi-Hazard Impact on Lifelines' and 'Resilience Measures and Strategies'". The presentation was delivered at the Learning from Lifeline Week and Planning Collaborations forum as part of the University of Canterbury's Lifeline Week.
A video of a presentation by Dr Erica Seville of the University of Canterbury's Department of Civil and Natural Resources Engineering on "Organisational and Economic Resilience". The presentation was delivered at the Learning from Lifeline Week and Planning Collaborations forum as part of the University of Canterbury's Lifeline Week.
A video of an address by Peter Davie, Chief Executive of Lyttelton Port Company, at the 2012 Seismics and the City forum. The talk is about how, in today's technological and economic environment, the ability to prevent, prepare for, or quickly recover from a disaster is a critical success factor. The seismic simulations that the Port of Lyttelton ran as part of its long term development plan became a key part of the Port's emergency response, and meant that cargo kept flowing with minimal downtime.
An honours-level thesis report by Shermine Kwok, an undergraduate student from the National University of Singapore. Shermine attended the University of Canterbury on an exchange in 2012. Inspired by the resilience of Christchurch and its residents, she returned to Christchurch to study the creative urban regeneration efforts since the earthquakes of 2010 - 2011.
A video of the second part of an address by Dr. Fran Vertue, Clinical Psychologist, at the 2012 Seismics and the City forum. Dr. Vertue uses the concept of Post Traumatic Growth to describe opportunities for post disaster-growth at both the personal and organisational levels, which is linked to the resilience of the people concerned.
A presentation by Dr Deirdre Hart (Department of Geography) on "Making Coastal Cities Resilient: Lessons from Christchurch" as part of the 2012 Earthquake Forums held at the University of Canterbury.
A presentation by Associate Professor John Vargo (Department of Accounting and Information Systems, and Resilient Organisations Research Group) on "Organisational Resilience in Canterbury: Yesterday, Today and Tomorrow".
A video of TVNZ's Breakfast show broadcasting live from Cathedral Square. Presenters Paul Henry and Pippa Wetzel have flown down to Christchurch to record a special show titled "Breakfast for Canterbury", which aims to celebrate the Canterbury region's resilience in the aftermath of the 4 September 2010 earthquake.
A presentation by Dr Deirdre Hart at UC CEISMIC's contestable fund mini-conference. The presentation was titled, "Can Coastal Cities Be More Disaster Resilient?
A video of a presentation by Assistant Professor Paolo Franchin of Sapienza University of Rome on "Modelling seismic vulnerability and resilience of interconnected infrastuctural systems". The presentation was delivered at the learning forum on Interdependencies of Lifeline Systems as part of the University of Canterbury's Lifeline Week.
A video of a presentation by Roger Fairclough of the National Infrastructure Unit on "New Zealand resilient infrastructures: interdependency issues when planning for the future". The presentation was delivered at the learning forum on Interdependencies of Lifeline Systems as part of the University of Canterbury's Lifeline Week.
A presentation by Dr Deirdre Hart (Department of Geography) on "Making Coastal Cities Resilient: Lessons from Christchurch" as part of the 2012 Earthquake Forums held at the University of Canterbury.
A video of a presentation by Professor Rachel A. Davidson of the University of Delaware on "System Resilience: Probabilistic scenario-based approach for prioritising mitigation-strategies". The presentation was delivered at the Learning from Lifeline Week and Planning Collaborations forum as part of the University of Canterbury's Lifeline Week.
A pdf transcript of Andrew Oxenburgh's earthquake story, captured by the UC QuakeBox project.
The "Lyttelton Review" newsletter for 21 November 2011, produced by the Lyttelton Harbour Information Centre.
The "Lyttelton Review" newsletter for 12 December 2011, produced by the Lyttelton Harbour Information Centre.
The "Lyttelton Review" newsletter for 5 December 2011, produced by the Lyttelton Harbour Information Centre.
The "Lyttelton Review" newsletter for 16 January 2012, produced by the Lyttelton Harbour Information Centre.
A news item titled, "Canterbury University Earthquake Lectures", published on the Lyttelton Harbour Information Centre's website on Friday, 23 September 2011.
The Lyttelton Harbour Information Centre's "Community Earthquake Update" bulletin, published on Friday 29 July 2011.
