The public memorial service held at Hagley Park to mark the first anniversary of the 2011 Christchurch earthquake. Attached to the trees are notes with words of hope.
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A tree on Reserve Terrace in Lyttelton has been wrapped in colourful cloth to create a stripe like effect up the trunk and branches.
A photograph showing Colombo Street, looking south towards Cathedral Square from the intersection with Cambridge Terrace. The partly demolished Mutual Funds Life building is visible above the trees.
A photograph captioned by BeckerFraserPhotos, "The new car park on Colombo Street between Tuam and Lichfield Streets, with flower beds and new trees".
A photograph taken from the re-opened High Street Mall with seating and cabbage trees in the foreground and a partly demolished parking building on Cashel Street in the background.
Autumn leaves on trees along the Avon river, a carpark converted from a demolition site can be seen across the river. A crane and Westpac building can also be seen in the background.
Autumn leaves on trees along the Avon river, a carpark converted from a demolition site can be seen across the river. A crane and Westpac building can also be seen in the background.
Photograph captioned by BeckerFraserPhotos, "Some of the former buildings at Avonside Girls High School remain, as do the magnificent trees which make this site so attractive".
A lecturer at Canterbury University's School of Forestry, Justin Morgenroth on new research into the lifesaving role played by trees in the Christchurch earthquakes - and the importance of urban forests for the future of the city.
A photograph submitted by Jennifer Middendorf to the QuakeStories website. The description reads, "22 February 2012. River of Flowers commemoration at Riccarton Bush. Tree of Hope, with people’s messages of hope for Christchurch.".
A poem written on Gap Filler and Poetica's "Instant Poetry" wall on Colombo Street. The poem reads, "Kia ora, kautou. It must be windy, the trees are kissing. Heath, 4".
The Avon river, with some cordon fence around Our City O-Tautahi, that was in the former Municipal Chambers visible on the left and the central Police station in the background between the trees.
Photograph captioned by BeckerFraserPhotos, "The intersection of Hereford, Colombo and High Streets, looking north up Colombo Street towards Cathedral Square. The Cathedral is just visible behind the large tree".
Photograph captioned by BeckerFraserPhotos, "The River Avon close to the gate of Avonside Girls High School. The river forms part of the lovely setting for the school, along with the mature trees".
Photograph captioned, "Dallington used to be the most popular suburb in New Zealand to live in. And that makes sense, because it's halfway between the beach and the city. It's close enough to town but far enough away, as well. There were good schools in the area. The mall was close. It's got the river and the tree lined sections, everything. It was special all right".
The small wharf area of the now gone Pleasant Point Yacht Club has already been taken over by the Pied Shags (cormorants). It is under water now except for low tide. Note the dead pine tree in background. Many have died because of the salt water their roots are in.
A digitally manipulated photograph of the badly twisted Medway Street footbridge. The photographer comments, "This bridge over the Avon River in Christchurch, New Zealand has been left in place since the first major earthquake back in September 2010. Graffiti artists or taggers are still leaving their marks on it even though it is nearly twisted at 90 degrees at one point".
A photograph of a section of a mural on the corner of Byron Street and Colombo Street. The section contains a palm tree. A horse is also partially visible. On the left there is the message, "Occupy love and light right here and now. We'll all meet up on Equality Street anyhow. Love light power." Below the message are a variety of hearts in red, white, and different shades of pink.
A small wooden cross is inserted between stones laid out in the shape of a large cross. The photographer comments, "This is an Earthquake Memorial on Manchester Street, Christchurch, New Zealand. This message is on the tree next to the memorial: 'Earthquake Memorial. 185 people died as a result of the 22 February 2011 earthquake. 185 precious lives are remembered here, with 185 pieces of Halswell stone recovered from St Luke's Church, damaged beyond repair on that day. May they rest in peace. St Luke's in the City'".
The Mw 7.1 Darfield earthquake generated a ~30 km long surface rupture on the Greendale Fault and significant surface deformation related to related blind faults on a previously unrecognized fault system beneath the Canterbury Plains. This earthquake provided the opportunity for research into the patterns and mechanisms of co-seismic and post-seismic crustal deformation. In this thesis I use multiple across-fault EDM surveys, logic trees, surface investigations and deformation feature mapping, seismic reflection surveying, and survey mark (cadastral) re-occupation using GPS to quantify surface displacements at a variety of temporal and spatial scales. My field mapping investigations identified shaking and crustal displacement-induced surface deformation features south and southwest of Christchurch and in the vicinity of the projected surface traces of the Hororata Blind and Charing Cross Faults. The data are consistent with the high peak ground accelerations and broad surface warping due to underlying reverse faulting on the Hororata Blind Fault and Charing Cross Fault. I measured varying amounts of post-seismic displacement at four of five locations that crossed the Greendale Fault. None of the data showed evidence for localized dextral creep on the Greendale Fault surface trace, consistent with other studies showing only minimal regional post-seismic deformation. Instead, the post-seismic deformation field suggests an apparent westward translation of northern parts of the across-fault surveys relative to the southern parts of the surveys that I attribute to post-mainshock creep on blind thrusts and/or other unidentified structures. The seismic surveys identified a deformation zone in the gravels that we attribute to the Hororata Blind Fault but the Charing Cross fault was not able to be identified on the survey. Cadastral re-surveys indicate a deformation field consistent with previously published geodetic data. We use this deformation with regional strain rates to estimate earthquake recurrence intervals of ~7000 to > 14,000 yrs on the Hororata Blind and Charing Cross Faults.