The public at the Memorial Service in Hagley Park to commemorate the one year anniversary of the 22nd February earthquake. The big screen showing the lighting of candles, part of the memorial activites.
The public at the Memorial Service in Hagley Park to commemorate the one year anniversary of the 22nd February earthquake. The public was invited to cast flowers into the river following the service.
The public at the Memorial Service in Hagley Park to commemorate the one year anniversary of the 22nd February earthquake. The public was invited to cast flowers into the river following the service.
Photograph captioned by Fairfax, "From left: Simon Barnett, Paul Ellis, Jason Gunn and Jason Kerrison at Hagley Park doing a site recce for the Band Together concert at Labour weekend".
Photograph captioned by Fairfax, "Band Together in Christchurch's Hagley Park as a post-earthquake party. From left Alex Quinn (13), Jamie Keenan (14), Murdoch Pratt (13) and Harlem Brownlee (15)".
Photograph captioned by Fairfax, "Band Together concert in Hagley Park for earthquake relief. Prime Minister John Key congratulates Christchurch Mayor Bob Parker after playing guitar on stage with The Bats".
Photograph captioned by Fairfax, "Band Together in Christchurch's Hagley Park as a post-earthquake party. Andrew Comrie and his daughter A.K, aged 11 months, getting into the swing of things".
Photograph captioned by Fairfax, "Melissa Rose (left) and Sheryl Pearce give John Key a kiss on the cheek as he arrives for the Band Together concert for Canterbury at Hagley Park".
A PDF copy of pages 56-57 of the book Christchurch: The Transitional City Pt IV. The pages document the transitional project 'Occupy Otautahi-Christchurch'. Photo: Richard 'Popx art' Baker
Photograph captioned by Fairfax, "Post-earthquake family for Quality Bakers staff at the Horticultural Centre in Hagley Park. City councillor Aaron Keown gets some ice cream from his daughter Lucy, aged 6".
Shows two frames. First frame shows man with moustache. The second frame shows an unshaven bald man with a black eye and bandaged head wearing a daffodil. Text reads 'The changing face of Christchurch', 'Then' and 'Now'. Context: Sport Canterbury called for Hagley Park land to be used for an aquatic facility or indoor stadium (Stuff 9 May 2012) Quantity: 1 digital cartoon(s).
Photograph captioned by Fairfax, "Jason Kerrison of Opshop (left) and Paul Ellis, the Band Together free concert producer, in front of the two stages that will be used in Hagley Park on Saturday".
Photograph captioned by Fairfax, "Jason Kerrison of Opshop (left) and Paul Ellis, the Band Together free concert producer, in front of the two stages that will be used in Hagley Park on Saturday".
In North Hagley Park thousands of people gather for a Memorial Service in a day of remembrance and to stand united in two minutes of silence. Then Hewitt Humphrey reads the names of those who died in the earthquake .
When you think about the Avon River running through Christchurch, you might imagine punting boats and kayaks in Hagley Park. Such attractions in our garden city are far from new and, recently, a few of us here at Underground Overground … Continue reading →
Photograph captioned by Fairfax, "From left: Jason Kerrison, Paul Ellis, Simon Barnett and Jason Gunn share a moment at Hagley Park doing a site recce for the Band Together concert at Labour weekend".
A PDF copy of pages 272-273 of the book Christchurch: The Transitional City Pt IV. The pages document the transitional project 'Events Village'. Photos with permission: CCC
Photograph captioned by Fairfax, "From left: Paul Ellis, Jason Gunn and Simon Barnett seemingly doing rock star impersonations to Jason Kerrison at Hagley Park while doing a site recce for the Band Together concert at Labour weekend".
This promotional travelogue, made for the Christchurch City Council, shows off the city and its environs. Filmed at a time when New Zealand’s post-war economy was booming as it continued its role as a farmyard for the “Old Country”, it depicts Christchurch as a prosperous city, confident in its green and pleasant self-image as a “better Britain” (as James Belich coined NZ’s relationship to England), and architecturally dominated by its cathedrals, churches and schools. Many of these buildings were severely damaged or destroyed in the earthquakes of 2010 and 2011.
A video of journalist Charlie Gates introducing the 2014 World Buskers Festival. Gates revisits the performance venues for former festivals to show how the central city has changed since the 2010 and 2011 earthquakes.
Christchurch Hospital has just celebrated its 150th anniversary. The major medical facility is in the heart of the city, beside Hagley Park, and played a key role in the February earthquake, treating the many who were seriously injured. Christchurch correspondent Katy Gosset discovers the hospital faces its own quake-related challenges as it plans for the future.
A video of journalist Charlie Gates introducing the 2014 World Buskers Festival. Gates visits former festival venues in the Christchurch central city and the new performance venues for the 2014 festival, to show how the city has changed since the 2010 and 2011 earthquakes.
A PDF copy of pages 94-95 of the book Christchurch: The Transitional City Pt IV. The pages document the transitional project 'Buskers Festival Relocation Around the Events Village'. Photo with permission: Buskers Festival
North Hagley Park, Christchurch, New Zealand. Tens of thousands turned out today to mark the one year anniversary of the devastating earthquake that struck the city at 12.51pm on 22 February, 2011. 185 people lost their lives. file.stuff.co.nz/stuff/12-51/ Took 4 pa...
On a walk over to Hagley Park to great some shots of the wonderful Cherry Blossom I past by the Knox Church rebuild and found that the scaffolding has come down at last. It sure was shinning in the midday light. Victoria Street September 12, 2014 Christchurch New Zealand
A PDF copy of pages 58-59 of the book Christchurch: The Transitional City Pt IV. The pages document the transitional project 'Port-A-Loos on the Pine Mound'. Photo: Elizabeth Peacock
A digitally manipulated photograph of the bottom of Victoria Lake in Hagley Park. The photographer comments, "After the Christchurch earthquake in February 2011, Victoria Lake suffered some cracking which broke the previous clay seal. The lake has now been excavated so that the new clay seal can be spread out and flattened ready to be filled again with water. The red pile is the clay and in the background is the grey silt or liquefaction that spewed into the lake from cracks in the lake bed".
The title reads 'Ellerslie Flower Show to return to Christchurch...' Below are nine cameos showing 'sinking violets', 'cracked chrysanthemums', 'pooey perrenials', 'rubble roses', 'portaloo poppies', 'munted marigolds', 'knackered natives', the 'lily of liquefaction' and 'wearable exhibits' which shows a woman wearing a toilet roll and carrying a spade. Context: The next Ellerslie International Flower Show will be staged in North Hagley Park from 7-11 March 2012. Following cancellation of the 2011 Show after the 22 February earthquake, Christchurch City Council has confirmed that the citys premier garden show will go ahead next year in the same venue as previous years. (http://www.ellerslieflowershow.co.nz/) Quantity: 1 digital cartoon(s).
Deep shear wave velocity (Vs) profiles (>400 m) were developed at 14 sites throughout Christchurch, New Zealand using surface wave methods. This paper focuses on the inversion of surface wave data collected at one of these sites, Hagley Park. This site is located on the deep soils of the Canterbury Plains, which consist of alluvial gravels inter-bedded with estuarine and marine sands, silts, clays and peats. Consequently, significant velocity contrasts exist at the interface between geologic formations. In order to develop realistic velocity models in this complex geologic environment, a-priori geotechnical and geologic data were used to identify the boundaries between geologic formations. This information aided in developing the layering for the inversion parameters. Moreover, empirical reference Vs profiles based on material type and confining pressure were used to develop realistic Vs ranges for each layer. Both the a-priori layering information and the reference Vs curves proved to be instrumental in generating realistic velocity models that account for the complex inter-bedded geology in the Canterbury Plains.
In the period between September 2010 and December 2011, Christchurch (New Zealand) and its surroundings were hit by a series of strong earthquakes including six significant events, all generated by local faults in proximity to the city: 4 September 2010 (Mw=7.1), 22 February 2011 (Mw=6.2), 13 June 2011 (Mw=5.3 and Mw=6.0) and 23 December 2011 (M=5.8 and (M=5.9) earthquakes. As shown in Figure 1, the causative faults of the earthquakes were very close to or within the city boundaries thus generating very strong ground motions and causing tremendous damage throughout the city. Christchurch is shown as a lighter colour area, and its Central Business District (CBD) is marked with a white square area in the figure. Note that the sequence of earthquakes started to the west of the city and then propagated to the south, south-east and east of the city through a set of separate but apparently interacting faults. Because of their strength and proximity to the city, the earthquakes caused tremendous physical damage and impacts on the people, natural and built environments of Christchurch. The 22 February 2011 earthquake was particularly devastating. The ground motions generated by this earthquake were intense and in many parts of Christchurch substantially above the ground motions used to design the buildings in Christchurch. The earthquake caused 182 fatalities, collapse of two multi-storey reinforced concrete buildings, collapse or partial collapse of many unreinforced masonry structures including the historic Christchurch Cathedral. The Central Business District (CBD) of Christchurch, which is the central heart of the city just east of Hagley Park, was practically lost with majority of its 3,000 buildings being damaged beyond repair. Widespread liquefaction in the suburbs of Christchurch, as well as rock falls and slope/cliff instabilities in the Port Hills affected tens of thousands of residential buildings and properties, and shattered the lifelines and infrastructure over approximately one third of the city area. The total economic loss caused by the 2010-2011 Christchurch earthquakes is currently estimated to be in the range between 25 and 30 billion NZ dollars (or 15% to 18% of New Zealand’s GDP). After each major earthquake, comprehensive field investigations and inspections were conducted to document the liquefaction-induced land damage, lateral spreading displacements and their impacts on buildings and infrastructure. In addition, the ground motions produced by the earthquakes were recorded by approximately 15 strong motion stations within (close to) the city boundaries providing and impressive wealth of data, records and observations of the performance of ground and various types of structures during this unusual sequence of strong local earthquakes affecting a city. This paper discusses the liquefaction in residential areas and focuses on its impacts on dwellings (residential houses) and potable water system in the Christchurch suburbs. The ground conditions of Christchurch including the depositional history of soils, their composition, age and groundwater regime are first discussed. Detailed liquefaction maps illustrating the extent and severity of liquefaction across Christchurch triggered by the sequence of earthquakes including multiple episodes of severe re-liquefaction are next presented. Characteristic liquefaction-induced damage to residential houses is then described focussing on the performance of typical house foundations in areas affected by liquefaction. Liquefaction impacts on the potable water system of Christchurch is also briefly summarized including correlation between the damage to the system, liquefaction severity, and the performance of different pipe materials. Finally, the characteristics of Christchurch liquefaction and its impacts on built environment are discussed in relation to the liquefaction-induced damage in Japan during the 11 March 2011 Great East Japan Earthquake.