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Images for canterbury earthquakes; more images...

Images, UC QuakeStudies

Silver Award presented to Henry Jenkins, originally from Blenheim. Pictured here with Vice-Chancellor Dr Rod Carr, Prime Minister John Key and Minister for Canterbury Earthquake Recovery Gerry Brownlee.

Images, UC QuakeStudies

Silver Award presented to William William, who is originally from Jambi, Sumatra, Indonesia. Pictured here with Vice-Chancellor Dr Rod Carr, and Minister for Canterbury Earthquake Recovery Gerry Brownlee.

Images, UC QuakeStudies

Silver Award presented to Henry Jenkins, originally from Blenheim. Pictured here with Vice-Chancellor Dr Rod Carr, Prime Minister John Key and Minister for Canterbury Earthquake Recovery Gerry Brownlee.

Research papers, University of Canterbury Library

At 4.35am on Saturday 4 September 2010, a magnitude 7.1 earthquake struck near the township of Darfield in Canterbury leading to widespread damage in Christchurch and the wider central Canterbury region. Though it was reported no lives were lost, that was not entirely correct. Over 3,000 animals perished as a result of the earthquake and 99% of these deaths would have been avoidable if appropriate mitigation measures had been in place. Deaths were predominantly due to zoological vulnerability of birds in captive production farms. Other problems included lack of provision of animal welfare at evacuation centres, issues associated with multiple lost and found pet services, evacuation failure due to pet separation and stress impact on dairy herds and associated milk production. The Canterbury Earthquake has highlighted concerns over a lack of animal emergency welfare planning and capacity in New Zealand, an issue that is being progressed by the National Animal Welfare Emergency Management Group. As animal emergency management becomes better understood by emergency management and veterinary professionals, it is more likely that both sectors will have greater demands placed upon them by national guidelines and community expectations to ensure provisions are made to afford protection of animals in times of disaster. A subsequent and more devastating earthquake struck the region on Monday 22 February 2011; this article however is primarily focused on the events pertaining to the September 4 event.

Research papers, University of Canterbury Library

On 22 February 2011，a magnitude Mw 6.3 earthquake occurred with an epicenter located near Lyttelton at about 10km from Christchurch in Canterbury region on the South Island of New Zealand (Figure 1). Since this earthquake occurred in the midst of the aftershock activity which had continued since the 4 September 2010 Darfield Earthquake occurrence, it was considered to be an aftershock of the initial earthquake. Because of the short distance to the city and the shallower depth of the epicenter, this earthquake caused more significant damage to pipelines, traffic facilities, residential houses/properties and multi-story buildings in the central business district than the September 2010 Darfield Earthquake in spite of its smaller earthquake magnitude. Unfortunately, this earthquake resulted in significant number of casualties due to the collapse of multi-story buildings and unreinforced masonry structures in the city center of Christchurch. As of 4 April, 172 casualties were reported and the final death toll is expected to be 181. While it is extremely regrettable that Christchurch suffered a terrible number of victims, civil and geotechnical engineers have this hard-to-find opportunity to learn the response of real ground from two gigantic earthquakes which occurred in less than six months from each other. From geotechnical engineering point of view, it is interesting to discuss the widespread liquefaction in natural sediments, repeated liquefaction within short period and further damage to earth structures which have been damaged in the previous earthquake. Following the earthquake, an intensive geotechnical reconnaissance was conducted to capture evidence and perishable data from this event. The team included the following members: Misko Cubrinovski (University of Canterbury, NZ, Team Leader), Susumu Yasuda (Tokyo Denki University, Japan, JGS Team Leader), Rolando Orense (University of Auckland, NZ), Kohji Tokimatsu (Tokyo Institute of Technology, Japan), Ryosuke Uzuoka (Tokushima University, Japan), Takashi Kiyota (University of Tokyo, Japan), Yasuyo Hosono (Toyohashi University of Technology, Japan) and Suguru Yamada (University of Tokyo, Japan).

Images, UC QuakeStudies

Gold Awards recipients, Thomas Young (left) and Christopher Duncan (right). Pictured here with Vice-Chancellor Dr Rod Carr, Prime Minister John Key and Minister for Canterbury Earthquake Recovery Gerry Brownlee.

Images, UC QuakeStudies

Silver Award presented to Jason Pemberton, originally from the USA. Pictured here with Vice-Chancellor Dr Rod Carr, Prime Minister John Key and Minister for Canterbury Earthquake Recovery Gerry Brownlee.

Images, UC QuakeStudies

Gold Awards recipients, Jonas Bergler, team leader for SVA online operations. Pictured here with Vice-Chancellor Dr Rod Carr, Prime Minister John Key and Minister for Canterbury Earthquake Recovery Gerry Brownlee.

Images, Alexander Turnbull Library

Shows the face of a man with a large tear rolling down his cheek ; in the tear is the word 'Christchurch'. Context - On 22 February 2011 at 12:51 pm (NZDT), Christchurch experienced a major magnitude 6.3 earthquake, which resulted in severe damage and many casualties. A National State of Emergency has been declared. This followed on from an original magnitude 7.1 earthquake on 4 September 2010 which did far less damage and in which no-one died. Quantity: 1 digital cartoon(s).

Audio, Radio New Zealand

The regional television station, Canterbury Television, has begun broadcasting news again for the first time since February's devastating earthquake.

Research papers, University of Canterbury Library

A magnitude 6.3 earthquake struck the city of Christchurch at 12:51pm on Tuesday 22 February 2011. The earthquake caused 182 fatalities, a large number of injuries, and resulted in widespread damage to the built environment, including significant disruption to the lifelines. The event created the largest lifeline disruption in a New Zealand city in 80 years, with much of the damage resulting from extensive and severe liquefaction in the Christchurch urban area. The Christchurch earthquake occurred when the Canterbury region and its lifelines systems were at the early stage of recovering from the 4 September 2010 Darfield (Canterbury) magnitude 7.1 earthquake. This paper describes the impact of the Christchurch earthquake on lifelines by briefly summarising the physical damage to the networks, the system performance and the operational response during the emergency management and the recovery phase. Special focus is given to the performance and management of the gas, electric and road networks and to the liquefaction ejecta clean-up operations that contributed to the rapid reinstatement of the functionality of many of the lifelines. The water and wastewater system performances are also summarized. Elements of resilience that contributed to good network performance or to efficient emergency and recovery management are highlighted in the paper.

Images, UC QuakeStudies

Gold Award recipients, Nathan Durkin (second to the left) and Morgan Perry (middle). Pictured here with Vice-Chancellor Dr Rod Carr, Prime Minister John Key and Minister for Canterbury Earthquake Recovery Gerry Brownlee.

Images, UC QuakeStudies

Bronze award present to Matthew Prendergast and Thomas Nation, both from Christchurch. Pictured here with Vice-Chancellor Dr Rod Carr, Prime Minister John Key and Minister for Canterbury Earthquake Recovery Gerry Brownlee.

Images, UC QuakeStudies

Bronze award present to Matthew Prendergast and Thomas Nation, both from Christchurch. Pictured here with Vice-Chancellor Dr Rod Carr, Prime Minister John Key and Minister for Canterbury Earthquake Recovery Gerry Brownlee.