A photograph of street art on a wall along Oxford Street in Lyttelton. The street art depicts buildings that were lost in Lyttelton after the 2010 and 2011 Canterbury earthquakes.
A photograph of an excavator on the side of a road in Canterbury. This stretch of road is near the Greendale fault line which caused the 4 September 2010 earthquake.
A photograph of street art on a wall along Oxford Street in Lyttelton. The street art depicts buildings that were lost in Lyttelton after the 2010 and 2011 Canterbury earthquakes.
A photograph of the governor from the Townsend Telescope. The left weight broke off during the 22 February 2011 earthquake.
A photograph of the focus assembly from the Townsend Telescope. The assembly was damaged during the 22 February 2011 earthquake.
A photograph of the focus assembly from the Townsend Telescope. The assembly was damaged during the 22 February 2011 earthquake.
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A photograph of the earthquake damage to the Observatory tower at the Christchurch Arts Centre. The top two storeys of the tower collapsed during the 22 February 2011 earthquake and the rubble spilled into the courtyard in front. A digger was used to clear the rubble away from the building. A tarpaulin has been draped over the top of the tower.
A photograph of the earthquake damage to the Canterbury Provincial Chambers on Durham Street. The top of one of the chambers has crumbled and the masonry has fallen onto the footpath. Scaffolding which was erected after the 4 September 2010 earthquake has also fallen. Wire fences have been placed around the building as a cordon.
A photograph of the earthquake damage to the Canterbury Provincial Chambers on Durham Street. The top of one of the chambers has crumbled and the masonry has fallen onto the footpath. Scaffolding which was erected after the 4 September 2010 earthquake has also fallen. Wire fences have been placed around the building as a cordon.
Background Liquefaction induced land damage has been identified in more than 13 notable New Zealand earthquakes within the past 150 years, as presented on the timeline below. Following the 2010-2011 Canterbury Earthquake Sequence (CES), the consequences of liquefaction were witnessed first-hand in the city of Christchurch and as a result the demand for understanding this phenomenon was heightened. Government, local councils, insurers and many other stakeholders are now looking to research and understand their exposure to this natural hazard.
The greater Wellington region, New Zealand, is highly vulnerable to large earthquakes. While attention has been paid to the consequences of earthquake damage to road, electricity and water supply networks, the consequences of wastewater network damage for public health, environmental health and habitability of homes remain largely unknown for Wellington City. The Canterbury and Kaikōura earthquakes have highlighted the vulnerability of sewerage systems to disruption during a disaster. Management of human waste is one of the critical components of disaster planning to reduce faecal-oral transmission of disease and exposure to disease-bearing vectors. In Canterbury and Kaikōura, emergency sanitation involved a combination of Port-a-loos, chemical toilets and backyard long-drops. While many lessons may be learned from experiences in Canterbury earthquakes, it is important to note that isolation is likely to be a much greater factor for Wellington households, compared to Christchurch, due to the potential for widespread landslides in hill suburbs affecting road access. This in turn implies that human waste may have to be managed onsite, as options such as chemical toilets and Port-a-loos rely completely on road access for delivering chemicals and collecting waste. While some progress has been made on options such as emergency composting toilets, significant knowledge gaps remain on how to safely manage waste onsite. In order to bridge these gaps, laboratory tests will be conducted through the second half of 2019 to assess the pathogen die-off rates in the composting toilet system with variables being the type of carbon bulking material and the addition of a Bokashi composting activator.
A pdf copy of a PowerPoint presentation made for the Water Services Association of Australia conference, about SCIRT's approach to asset investigation after the Canterbury earthquakes of 2010 and 2011.
A paper prepared for the Water New Zealand 2014 conference which considers resilience lessons for reservoirs, pump stations and pipelines.
Laura and Max return to Christchurch from their holiday in California and inspect the earthquake-caused sand volcano in their front lawn.
The magnitude 7.1 Christchurch earthquake broke off an enormous chunk of Castle Rock in the Port Hills which has tumbled down towards the Lyttelton tunnel. View from Morgan's Valley (-43.578037° 172.714828°).
Objectives • To develop a system dynamics model of Christchurch post-quake reconstruction process that captures all the critical dynamics influencing its pathway • To investigate the implications of current rebuild pathway • To build a reconstruction module to be integrated in MERIT (Measuring the Economics of Resilient Infrastructure Tool)
A photograph of the dew and lens cap from the Townsend Telescope. The cap was crushed during the 22 February 2011 earthquake.
A photograph of the Celestron eyepiece from the Townsend Telescope. The eyepiece was scratched and chipped during the 22 February 2011 earthquake.
A photograph of a wooden knob from the Townsend Telescope. The knob broke off the telescope during the 22 February 2011 earthquake.
A photograph of the dew and lens cap from the Townsend Telescope. The cap was crushed during the 22 February 2011 earthquake.
Helicopter Flight over Christchurch New Zealand
Helicopter Flight over Christchurch New Zealand
Helicopter Flight over Christchurch New Zealand
Helicopter Flight over Christchurch New Zealand
Helicopter Flight over Christchurch New Zealand
Helicopter Flight over Christchurch New Zealand
Helicopter Flight over Christchurch New Zealand
Helicopter Flight over Christchurch New Zealand