A close-up video of liquefied soil on a farm near River Road in Lincoln. Contractor Tony Fisher, of Fisher Agricultural Ltd, is jumping lightly up and down to demonstrate the soil's jelly-like structure.
A photograph of a dug-out soil pit on a farm near River Road in Lincoln, showing saturated sand between the topsoil and the subsoil where the grass roots end.
A photograph of a dug-out soil pit on a farm near River Road in Lincoln, showing saturated sand between the topsoil and the subsoil where the grass roots end.
A photograph of a dug-out soil pit on a farm near River Road in Lincoln, showing saturated sand between the topsoil and the subsoil where the grass roots end.
PDF slides from a presentation given by Dr. Thomas Wilson from the UC Geology department on 18 November 2010 in Wellington. The presentation was delivered at a State Services Briefing at the Reserve Bank Seminar Room, and at a public talk for UC Alumni at the Wellington Club.
A photograph of damaged land near River Road in Lincoln.
A photograph of liquefaction emerging from freshly-harrowed soil on a farm near River Road in Lincoln.
A photograph of a rotary hoe being used during soil remediation experiments on a farm near River Road in Lincoln.
A photograph of a tractor on a farm near River Road in Lincoln, ready to drive a power harrow over a liquefaction blister.
A video of a tractor on a farm near River Road in Lincoln. The tractor is making a several passes over a sand volcano with a rotary hoe. This was one of several soil-remediation techniques tested on farms affected by the 4 September 2010 earthquake.
A photograph of the remains of a liquefaction blister that has been flattened with a rotary hoe on a farm near River Road in Lincoln.
A photograph of the remains of a liquefaction blister on a farm near River Road in Lincoln.
A photograph of freshly-harrowed soil on a farm near River Road in Lincoln.
A report by Peter Almond, Thomas Wilson, Derrick Moot, Andre Eger, Fiona Shanhun and Zach Whitman. The report summarises trials undertaken to rehabilitate sediment-covered and blistered pasture paddocks throughout early- to mid- October 2010.
A photograph of a dug-out soil pit on a farm near River Road in Lincoln, showing saturated sand between the topsoil and the subsoil where the grass roots end.
A video of a tractor on a farm near River Road in Lincoln. The tractor is passing over a large sand volcano with a power harrow. This was one of several soil-remediation techniques tested on farms affected by the 4 September 2010 earthquake.
A photograph of a rotary hoe being used during soil remediation experiments on a farm near River Road in Lincoln.
A photograph of Peter Almond (wearing high visibility jacket) and Derrick Moot inspecting a dug-out soil pit on a farm near River Road in Lincoln.
A photograph of freshly-harrowed soil on a farm near River Road in Lincoln.
Oral history interview with Kirsten Rennie about her experiences of the Canterbury earthquakes.
Summary of oral history interview with Kirsten Rennie about her experiences of the Canterbury earthquakes.
Summary report prepared for Christchurch and Canterbury Tourism which presented overall research findings with a focus on those relaing to the provision and effectiveness of visitor information after the February 2011 earthquake
Photograph captioned by Fairfax, "Children in Diamond Harbour and Purau who decided to try and cheer up all the sick and elderly in the community after the quake by taking them bunches of daffodils. From left are Charmaine Cameron, Alex Cameron, Liam Schmidlin-Wilson, Ruby Gilligan, Ellie Rice, Sofia Rand, Zac Cottrell-Vincent (rear), Dorothy Schmidlin-Wilson, Sky Dehne and James Rice".
A photograph an Anna Wilson, Physical Health Advisor for Sport Canterbury, taking part in #FiveYearsOn. Sport Canterbury was an All Right? Champion. Wilson holds a sign reading, 'Five years on, I feel... Upset as to what we have lost and what we have gone through but excited for what may come." All Right? posted the photograph on their Facebook Timeline on 21 February 2016 at 9:11am. All Right? captioned the photograph: "Anna from Sport Canterbury is feeling upset as to what we have lost and what we have gone through but excited for what may come. #fiveyears on #5yearson #allrightnz".
Frances Adank is in St Albans where there are ruptured pipes and collapsed chimneys.
Wilsons carpark on Peterborough Street behind cordon fence, with damaged buildings in the background. Sign on fence reads "Extreme danger, keep out".
Wilsons carpark on Peterborough Street behind cordon fence, with damaged buildings in the background. Sign on fence reads "Extreme danger, keep out".
The Defence Force's deployment in the wake of the Christchurch earthquake is the military's biggest ever domestic operation.
Police have released the names of two more Christchurch earthquake victims as the confirmed death toll rises to 161.
Ian Beale joins us from Mt Pleasant where there has been a rock fall off Castle Rock.