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Introduction This poster presents the inferred initial performance and recovery of the water supply network of Christchurch following the 22 February 2011 Mw 6.2 earthquake. Results are presented in a geospatial and temporal fashion. This work strengthens the current understanding of the restoration of such a system after a disaster and quantifies the losses caused by this earthquake in respect with the Christchurch community. Figure 1 presents the topology of the water supply network as well as the spatial distribution of the buildings and their use.
File reference: CCL-2012-02-22-IMG_1183 From the collection of Christchurch City Libraries.
File reference: CCL-2012-02-22-IMG_1194 From the collection of Christchurch City Libraries.
File reference: CCL-2012-02-22-IMG_1169 From the collection of Christchurch City Libraries.
File reference: CCL-2012-02-22-IMG_1185 From the collection of Christchurch City Libraries.
File reference: CCL-2012-02-22-IMG_1170 From the collection of Christchurch City Libraries.
File reference: CCL-2012-02-22-IMG_1179 From the collection of Christchurch City Libraries.
Photos taken of the Mobile Library on March 31, 2011 following the February 22 earthquake. File reference: CCL-2011-03-31-Mobile-After-The-Earthquake-NB Parkland 021 From the collection of Christchurch City Libraries
Latimer Hotel, Latimer Square, Christchurch File reference: CCL-2012-04-06-LatimerSquare-April-2012-DSC_0855.JPG From the collection of Christchurch City Libraries.
File reference: CCL-2012-02-22-IMG_1178 From the collection of Christchurch City Libraries.
File reference: CCL-2012-02-22-IMG_1173 From the collection of Christchurch City Libraries.
Shipping containers against the cliff on the road to Sumner, Christchurch. File reference: CCL-2012-05-12-Around-Sumner-May-2012 DSC_021.JPG From the collection of Christchurch City Libraries.
Shipping containers against the cliff on the road to Sumner, Christchurch. File reference: CCL-2012-05-12-Around-Sumner-May-2012 DSC_018.JPG From the collection of Christchurch City Libraries.
Shipping containers against the cliff on the road to Sumner, Christchurch. File reference: CCL-2012-05-12-Around-Sumner-May-2012 DSC_020.JPG From the collection of Christchurch City Libraries.
A photograph of a Christchurch Earthquake Appeal sign that reads, "Tomorrow Starts Here".
On 4 September 2010, a 7.1 magnitude earthquake struck near Darfield, 40 kilometres west of Christchurch, New Zealand. The quake caused significant damage to land and buildings nearby, with damage extending to Christchurch city. On 22 February 2011, a 6.3 magnitude earthquake struck Christchurch, causing extensive and significant damage across the city and with the loss of 185 lives. Years on from these events, occasional large aftershocks continue to shake the region. Two main entomological collections were situated within close proximity to the 2010/11 Canterbury earthquakes. The Lincoln University Entomology Research Collection, which is housed on the 5th floor of a 7 storey building, was 27.5 km from the 2010 Darfield earthquake epicentre. The Canterbury Museum Entomology Collection, which is housed in the basement of a multi-storeyed heritage building, was 10 km from the 2011 Christchurch earthquake epicentre. We discuss the impacts of the earthquakes on these collections, the causes of the damage to the specimens and facilities, and subsequent efforts that were made to prevent further damage in the event of future seismic events. We also discuss the wider need for preparedness against the risks posed by natural disasters and other catastrophic events.
Flowers attached to a traffic light pole mark the anniversary of the 22 February 2011 earthquake.
Flowers decorate road cones along Bridge Street on the anniversary of the 22 February 2011 earthquake.
Children of Mt Pleasant School add flowers to a memorial of the 22 February 2011 earthquake.