A photograph captioned by BeckerFraserPhotos, "Under the Red Verandah, Worcester Street, Linwood, has been rebuilt in another building on the site after extensive earthquake damage".
A photograph of the damage to a gear from the worm gear drive of the Townsend Telescope. The gear was bent during the 22 February 2011 earthquake.
A photograph of the right ascension slow motion gears from the Townsend Telescope. Some of the larger gear's teeth were damaged during the 22 February 2011 earthquake.
The Press Building in Cathedral Square missing the wrought iron at the top of the tower. It was removed after the 4 September earthquake for safety reasons.
A photograph of the earthquake-damaged tower of the ChristChurch Cathedral. A crane and a large pile of rubble are sitting in front of the tower.
A photograph of the earthquake damage to 129 and 131 Manchester Street. Bricks around the windows have crumbled, falling onto the street below and damaging the awnings.
A photograph of the earthquake-damaged brick wall of a house on Bealey Avenue near Springfield Road. The ceiling of the building has been braced with scaffolding.
Two young girls dressed in red and black at the River of Flowers event held in Riccarton Bush, commemorating the second anniversary of the 22 February earthquake.
Two young girls dressed in red and black at the River of Flowers event held in Riccarton Bush, commemorating the second anniversary of the 22 February earthquake.
A photograph of the earthquake damage to Angus Meats on Westminster Street. Wire fencing and "Keep clear" tape have been placed around the building as a cordon.
A photograph of a member of the Wellington Emergency Management Office Emergency Response Team in the kitchen of an earthquake-damaged house. Broken crockery litters the floor.
A photograph of an excavator clearing rubble from earthquake-damaged buildings on Manchester Street. In the background emergency management personnel in hazmat suits are standing in groups.
A photograph of the earthquake damage to Angus Meats on Westminster Street. Wire fencing and "Keep clear" tape have been placed around the building as a cordon.
A gutter on Bracken Street in Avonside. The gutter and the road and footpath beside it have been cracked and warped by the 4 September 2010 earthquake.
A photograph of the earthquake-damaged brick wall of a house on Bealey Avenue near Springfield Road. The ceiling of the building has been braced with scaffolding.
A photograph captioned by BeckerFraserPhotos, "Under the Red Verandah, Worcester Street, Linwood, has been rebuilt in another building on the site after extensive earthquake damage".
Sandbags placed along the river bank to prevent flooding onto the road. The earthquake caused the ground in this area to subside, making it susceptible to flooding.
Sandbags placed along the river bank to prevent flooding onto the road. The earthquake caused the ground in this area to subside , making it susceptible to flooding.
A gutter on Bracken Street in Avonside. The gutter and the road and footpath beside it have been cracked and warped by the 4 September 2010 earthquake.
Photograph captioned by BeckerFraserPhotos, "14 Waygreen Avenue in New Brighton. This home was abandoned after the September 2010 earthquake and is now red zoned land".
Photograph captioned by BeckerFraserPhotos, "14 Waygreen Avenue in New Brighton. This home was abandoned after the September 2010 earthquake and is now red zoned land".
A photograph of volunteers from the Wellington Emergency Management Office taking photographs of the lateral shifting and cracks in a road after the 4 September 2010 earthquake.
A photograph of the declination vernier from the Townsend Telescope. The left side of the vernier was bent out of shape during the 22 February 2011 earthquake.
A photograph of the declination vernier from the Townsend Telescope. The left side of the vernier was bent out of shape during the 22 February 2011 earthquake.
A photograph of Sumner and the Avon-Heathcote estuary taken prior to the 4 September 2010 earthquake. Shag Rock is visible near the centre of the photograph.
A photograph of the earthquake-damaged Observatory tower at the Christchurch Arts Centre. The photograph was taken using a cellphone camera. The top of the tower collapsed during the 22 February 2011 earthquake. The rubble from the tower has been cleared and a tarpaulin has been placed over the top of the broken tower. Tyres have been placed on the tarpaulin to hold it down. A temporary roof has also been constructed over the tower to keep out the rain. Two vehicles are parked in front.
A photograph of a member of an emergency management team standing in the middle of the intersection of Manchester, High, and Lichfield Streets. In the background an excavator is sitting on top of a pile of rubble from several earthquake-damaged buildings. Other emergency management personnel are also standing on the corner of High and Manchester Streets. Behind the excavator another excavator is working to clear rubble. To the right there is a block of earthquake-damaged buildings and more building rubble to be cleared.
A photograph of the photocopy template for the Christchurch City Council's yellow sticker. The sticker was used by the Civil Defence after the 2010 and 2011 earthquakes to indicate that a building had been inspected and that structural damage or other safety hazards had been found. The sticker states that there should be no entry to the building, 'except on essential business'. It also states that 'earthquake aftershocks present danger' and that people who enter must do so at their own risk.
A photograph of a temporary sign set up at the entrance to Cowles Stadium by Civil Defence. The stadium was set up as temporary accommodation for citizens displaced by the 4 September 2010 earthquake. The sign reads, "Welcome to Cowles Stadium. Earthquake affected people only - you must register with Red Cross to receive help. Other help go to Winz Office, 154 Aldwins Road, Linwood. Please, no alcohol, no drugs on site. Food and drinks only in designated areas".
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.