A video of a tractor on a farm near River Road in Lincoln. The tractor is making several passes over a liquefaction blister with a rotary hoe. This was one of several soil-remediation techniques tested on farms affected by the 4 September 2010 earthquake.
A video of a tractor on a farm near River Road in Lincoln. The tractor is making a second pass over a liquefaction blister with a power harrow. This was one of several soil-remediation techniques tested on farms affected by the 4 September 2010 earthquake.
A video of a tractor on a farm near River Road in Lincoln. The tractor is pulling a power harrow over a liquefaction blister. This was one of several soil-remediation techniques tested on farms affected by the 4 September 2010 earthquake.
A video of a dug-out soil pit on a farm near River Road in Lincoln. There is a thick layer of saturated sand between the topsoil and the subsoil where the grass roots end. The saturated soil is collapsing as a result of contractor Tony Fisher, of Fisher Agriculture Ltd, having jumped lightly up and down on the edge of the pit.
A video of a dug-out soil pit on a farm near River Road in Lincoln. There is a thick layer of saturated sand between the topsoil and the subsoil where the grass roots end. The saturated soil is collapsing as a result of contractor Tony Fisher, of Fisher Agriculture Ltd, jumping lightly up and down on the edge of the pit.
A video of a tractor on a farm near River Road in Lincoln. The tractor is pulling a power harrow over a liquefaction blister. This was one of several soil-remediation techniques tested on farms affected by the 4 September 2010 earthquake.
A video of contractor Tony Fisher, of Fisher Agricultural Ltd, jumping lightly up and down on the edge of a dug-out soil pit on a farm near River Road in Lincoln. There is a thick layer of saturated sand between the topsoil and the subsoil where the grass roots end. The saturated soil starts to collapse as a result of the movement.
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 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 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 members of Crack'd for Christchurch setting up refreshments for the launch of the Green Room on Colombo Street.Crack'd for Christchurch comments, "From left: Sharon Wilson and Marie Hudson."
A photograph of members of Crack'd for Christchurch setting up refreshments for the launch of the Green Room on Colombo Street.Crack'd for Christchurch comments, "From left: Jenny Cooper, Sharon Wilson, and Marie Hudson."
A photograph of a mural on the side of Embassy on Colombo Street. The word "Embassy" has been incorporated into the mural in bold white letters. The photographer believes that the mural was created by Wongi "Freak" Wilson, Ikarus, and Yikes.
A photograph of a mural on the side of Embassy on Colombo Street. The web address, "www.wongi.co.nz", has been incorporated on the left. The photographer that the mural was created by Wongi "Freak" Wilson, Ikarus, and Yikes.
A photograph of a mural on the side of Embassy on Colombo Street. The photographer believes that it was created by Yikes, Wongi "Freak" Wilson, and Ikarus. Several pallets of bricks have been stacked in front of the mural and a truck is parked to the right.