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Images, UC QuakeStudies

A photograph captioned by Elizabeth Ackerman, "Brandon, Lance and Elizabeth". The photograph was taken during the Residential Access Project which gave residents temporary access within the red-zone cordon in order to retrieve items from their homes after the 22 February 2011 earthquake.

Images, UC QuakeStudies

A photograph of the earthquake damage to a Stonehurst Accommodation building on Gloucester. The bottom storey of the building has collapsed and the top two storeys are resting on the rubble. One wall of the building has also collapsed, exposing the rooms inside.

Images, UC QuakeStudies

A sign on a bus stop on Victoria Street reading, "Bus stop temporarily closed, please use the next available bus stop on Papanui Road. No: 29 Service, please use the bus stop on Bealey Avenue (west of Montreal Street)." Many bus routes were affected by the 22 February aftershock.

Images, UC QuakeStudies

A photograph of the earthquake damage to St Elmo Courts on the corner of Hereford and Montreal Streets. There are large cracks in the building's façade. USAR codes have been spray-painted on one of the windows. Police tape has been draped around the building as a cordon.

Images, UC QuakeStudies

Shoppers and tourists in the Re:Start mall. The photographer comments, "The new temporary city mall has been open in Christchurch now for a week. Buildings damaged in the earthquake have been demolished and replaced with cargo containers to create a new, temporary, Cashel Mall. I visited the mall yesterday and was quite impressed with what they have done. The cargo containers have been nicely converted, brightly painted and smartly branded to create some good looking stores".

Research Papers, Lincoln University

The magnitude 7.8 earthquake that struck North Canterbury, on the east coast of New Zealand’s South Island on 14 November 2016 had significant impacts and implications for the community of Kaikōura and surrounding settlements. The magnitude and scope of this event has resulted in extensive and ongoing geological and geophysical research into the event. The current paper complements this research by providing a review of existing social science research and offering new analysis of the impact of the earthquake and its aftermath on community resilience in Kaikōura over the past five years. Results demonstrate the significant economic implications for tourism, and primary industries. Recovery has been slow, and largely dependent on restoring transportation networks, which helped catalyse cooperation among local hospitality providers. Challenges remain, however, and not all sectors or households have benefited equally from post-quake opportunities, and long-term recovery trajectories continue to be hampered by COVID-19 pandemic. The multiple ongoing and future stressors faced by Kaikōura require integrated and equitable approaches in order to build capability and capacity for locally based development pathways to ensure long-term community resilience.

Images, Alexander Turnbull Library

Photographs of central Christchurch after the 2010-2012 earthquakes taken 25 February 2012 by Sean McMahon. Locations are chiefly Manchester, Saint Asaph, Cashel, Columbo and Lichfield Streets, and the Bridge of Remembrance. Images show fencing around areas closed to the public, damaged and collapsed commercial buildings, cleared sites, re-opened Cashel Street area with shops and a cafe. Source of title - Title supplied by Library Quantity: 34 digital photograph(s).

Audio, Radio New Zealand

DAVID SHEARER to the Prime Minister: Does he stand by his statement: “I’m not going to go and relitigate every comment I’ve made prior to this point because I don’t think that would actually be helpful”? TODD McCLAY to the Minister of Finance: How has the Government balanced the need for responsible fiscal management with its continued support for New Zealand families? METIRIA TUREI to the Prime Minister: Ka whakatau a ia i te kōrero i whakaputaina māna, arā, “I do not accept the view that we are a deeply unequal country. I do not think the evidence suggests that, and people drawing that conclusion are wrong”? Translation: Does he stand by the statement made on his behalf, “I do not accept the view that we are a deeply unequal country. I do not think the evidence suggests that, and people drawing that conclusion are wrong”? JACQUI DEAN to the Minister for Canterbury Earthquake Recovery: What recent announcements has the Government made around the rebuild of the Christchurch city centre? Hon PAREKURA HOROMIA to the Minister of Māori Affairs: Does he stand by all his statements? MAGGIE BARRY to the Minister of Health: Has any progress been made on the Zero Fees for Under Sixes scheme taking coverage over and above the 70 percent of children covered in 2008 achieved by the previous Government? Hon TREVOR MALLARD to the Associate Minister of Education: What progress has been made on the charter schools policy? ALFRED NGARO to the Minister for Social Development: What announcements has she made on the release of the White Paper for Vulnerable Children? CLARE CURRAN to the Minister of Transport: Does he stand by his statement in his press release of 24 May 2012 that “KiwiRail has successfully undertaken a significant investment programme over the previous two years, including: New locomotives and wagons, and refurbishment of the current locomotive fleet”? Rt Hon WINSTON PETERS to the Minister of Finance: Does he stand by the statement made on his behalf that there are no plans to sell KiwiRail? MELISSA LEE to the Minister for Ethnic Affairs: What reports has she received about the Office of Ethnic Affairs working with the Red Cross? JULIE ANNE GENTER to the Minister of Transport: What alternatives did the Government investigate before committing itself to the Road of National Significance between Puhoi and Wellsford, which is now projected to cost $1.76 billion up from $1.69 billion two years ago?

Research papers, University of Canterbury Library

Rock mass defect controlled deep-seated landslides are widespread within the deeply incised landscapes formed in Tertiary soft rock terrain in New Zealand. The basal failure surfaces of deep-seated slope failures are defined by thin, comparatively weak and laterally continuous bedding parallel layers termed critical stratigraphic horizons. These horizons have a sedimentary origin and have typically experienced some prior tectonically induced shear displacement at the time of slope failure. The key controls on the occurrence and form of deep-seated landslides are considered in terms of rock mass defect properties and tectonic and climatic forcing. The selection of two representative catchments (in southern Hawke's Bay and North Canterbury) affected by tectonic and climatic forcing has shown that the spatial and temporal initiation of deep-seated bedrock landslides in New Zealand Tertiary soft rock terrain is a predictable rather than a stochastic process; and that deep-seated landslides as a mass wasting process have a controlling role in landscape evolution in many catchments formed in Tertiary soft rock terrain. The Ella Landslide in North Canterbury is a deep-seated (~85 m) translational block slide that has failed on a 5 - 10 mm thick, kaolinite-rich, pre-sheared critical stratigraphic horizon. The residual strength of this sedimentary horizon, (C'R 2.6 - 2.7 kPa, and Ѳ'R = 16 - 21°), compared to the peak strength of the dominant lithology (C' = 176 kPa, and Ѳ' = 37°) defines a high strength contrast in the succession, and therefore a critical location for the basal failure surface of deep-seated slope failures. The (early to mid Holocene) Ella Landslide debris formed a large landslide dam in the Kate Stream catchment and this has significantly retarded rates of mass wasting in the middle catchment. Numerical stability analysis shows that this slope failure would have most likely required the influence of earthquake induced strong ground motion and the event is tentatively correlated to a Holocene event on the Omihi Fault. The influence of this slope failure is likely to affect the geomorphic development of the catchment on a scale of 10⁴ - 10⁵ years. In deeply incised catchments at the southeastern margin of the Maraetotara Plateau, southern Hawke's Bay, numerous widespread deep-seated landslides have basal failure surfaces defined by critical stratigraphic horizons in the form of thin « 20 mm) tuffaceous beds in the Makara Formation flysch (alternating sandstone and mudstone units). The geometry of deep-seated slope failures is controlled by these regularly spaced (~70 m), very weak critical stratigraphic horizons (C'R 3.8 - 14.2 kPa, and Ѳ'R = 2 - 5°), and regularly spaced (~45 m) and steeply dipping (-50°) critical conjugate joint/fault sets, which act as slide block release surfaces. Numerical stability analysis and historical precedent show that the temporal initiation of deep-seated landslides is directly controlled by short term tectonic forcing in the form of periodic large magnitude earthquakes. Published seismic hazard data shows the recurrence interval of earthquakes producing strong ground motions of 0.35g at the study site is every 150 yrs, however, if subduction thrust events are considered the level of strong ground motion may be much higher. Multiple occurrences of deep-seated slope failure are correlated to failure on the same critical stratigraphic horizon, in some cases in three adjacent catchments. Failure on multiple critical stratigraphic horizons leads to the development of a "stepped" landscape morphology. This slope form will be maintained during successive accelerated stream incision events (controlled by long term tectonic and climatic forcing) for as long as catchments are developing in this specific succession. Rock mass defect controlled deep seated landslides are controlling catchment head progression, landscape evolution and hillslope morphology in the Hawke's Bay study area and this has significant implications for the development of numerical landscape evolution models of landscapes formed in similar strata. Whereas the only known numerical model to consider deep seated landslides as an erosion process (ZSCAPE) considers them as stochastic in time and space, this study shows that this could not be applied to a landscape where the widespread spatial occurrence of deep-seated landslides is controlled by rock mass defects. In both of the study areas for this project, and by implication in many catchments in Tertiary soft rock terrain, deep-seated landslides controlled by rock mass defect strength, spacing and orientation, and tectonic and climatic forcing have an underlying control on landscape evolution. This study quantifies parameters for the development of numerical landscape evolution models that would assess the role of specific parameters, such as uplift rates, incision rates and earthquake recurrence in catchment evolution in Tertiary soft rock terrain.