Some of Christchurch's earthquake damaged red-zone land is another step closer to having some long term decisions made about its future. Today the Minister of Greater Christchurch Regeneration, Megan Woods, formally handed over ownership of 70 hectares of land to the Christchurch City Council. The land gifted to the council is in the coastal suburbs of Southshore, South Brighton and Brooklands, where residents have been waiting almost a decade to find out what the future holds for their area. Rachel Graham reports
A heritage advocate says he is over the moon to see a special piece of this country's history restored for future generations to enjoy. Three second world war era gun emplacements have been officially opened at Godley Head near Christchurch. The concrete bunkers and network of tunnels were badly damaged in the 2011 earthquakes and have only now been repaired and had screeds of graffiti removed. At the height of the war, the guns at the entry to Lyttelton Harbour were home to two thousand army personnel. They were the main defence from an anticipated Japanese invasion. The Godley Heads Heritage Trust chair, Peter Wilkins, told Conan Young the restored emplacements will ensure this history is never forgotten.
The Canterbury Earthquake Sequence (CES), induced extensive damage in residential buildings and led to over NZ$40 billion in total economic losses. Due to the unique insurance setting in New Zealand, up to 80% of the financial losses were insured. Over the CES, the Earthquake Commission (EQC) received more than 412,000 insurance claims for residential buildings. The 4 September 2010 earthquake is the event for which most of the claims have been lodged with more than 138,000 residential claims for this event only. This research project uses EQC claim database to develop a seismic loss prediction model for residential buildings in Christchurch. It uses machine learning to create a procedure capable of highlighting critical features that affected the most buildings loss. A future study of those features enables the generation of insights that can be used by various stakeholders, for example, to better understand the influence of a structural system on the building loss or to select appropriate risk mitigation measures. Previous to the training of the machine learning model, the claim dataset was supplemented with additional data sourced from private and open access databases giving complementary information related to the building characteristics, seismic demand, liquefaction occurrence and soil conditions. This poster presents results of a machine learning model trained on a merged dataset using residential claims from the 4 September 2010.
There are hopes an earthquake simulation in Porirua might result in homes being better prepared for a big shake. Houses on Christchurch's Port Hills suffered more damage than houses in other areas during the Canterbury Earthquakes - even though the ground shaking was roughly the same. Now the Earthquake Commission is on a mission to find out why that was - and prevent the same level of damage in a future quake. Checkpoint reporter Logan Church and video journalist Dom Thomas start their report up on a hilly farm above Wellington.
During excavations under the floor of a house in Akaroa, we found a large assemblage of labelled bottles. Labelled bottles are always an exciting find, firstly because they tell us what the bottle held at the time of its disposal, … Continue reading →
I’m writing this blog on the 3rd of April, 2020. It’s currently day nine of a four week (or longer) shutdown initiated by the New Zealand government to try and stop the spread of Covid-19. Over the past two weeks … Continue reading →
Today on the blog we are discussing my favourite site of 2019. We already talked about part of the site’s history last fortnight on the blog- that it contained the store and offices for Walton, Warner and Co. and their … Continue reading →
In yet another segue (there’s clearly a theme to my blogs this year), today on the blog we’re going to go into more detail on something we touched on in last fortnight’s blog. Last time on the blog we broke … Continue reading →
Last time on the blog we looked specifically at the beer bottle labels from our Akaroa site. Today’s blog post is essentially a part two, where we’re going to take a look at the other labels found on the site. … Continue reading →
Mountains cannot be surmounted except by winding paths. Johann Wolfgang von Goethe The Port Hills may not be mountains as such, but they formed a formidable barrier for the first European Settlers. Of course, Māori had a number of well-established … Continue reading →
This is the third end of year blog post that I (Clara) have written, and just as I started writing it one of our interns dropped her lunch all over the floor as she was putting it in the microwave: … Continue reading →
Over the past two blog posts we’ve been looking at a large assemblage of labelled bottles found under a house in Akaroa. Today on the blog we’re going to take a step back and look at how the bottles travelled … Continue reading →
Some of the most common archaeological finds related to the European settlement of New Zealand during 19th century are usually from residential occupation. Features like rubbish pits, underfloor deposits, wells (brick and artesian), cesspits, soak pits, post holes and drainage … Continue reading →
Today Aotearoa continues to take tentative steps back into level 2 of the Covid-19 response, so you might think it strange that I would be voluntarily stepping back into quarantine. But we’re the stepping back into the history – all … Continue reading →
For some of us, that title may have conjured up childhood memories of making ‘sand-saucer’ gardens for the local flower show or ‘pet and garden’ day at school. But I’ve actually something different in mind. We have found quite a … Continue reading →
This week New Zealand entered its third week of the Covid-19 lockdown, and one of the phrases being thrown around a lot is creating a ‘new normal’. The idea of a ‘new normal’ gives a sense that life, whether for … Continue reading →
If you walk along the Avon River by Cashel Street you might catch a glimpse of the small gondolas taking their fares for a leisurely punt through the city and botanical gardens. Today this attraction is aimed largely at tourists, … Continue reading →
One of my favourite features of a pre-1900 building is the beautiful ceiling rose. Ceiling roses are often found in ‘public’ rooms in Victorian homes – usually in the parlour and dining room. But sometimes, if the original owners were … Continue reading →
The health benefits, cleanliness and exoticism of the Turkish Bath so appealed to Canterbury settlers that it became the height of fashion in the 1880s. Today we enjoy city operated spa facilities …
New Zealand has a long tradition of using light timber frame for construction of its domestic dwellings. After the most recent earthquakes (e.g. Canterbury earthquakes sequence), wooden residential houses showed satisfactory life safety performance which aligns with New Zealand design codes requirements. However, poor performance was reported in terms of their seismic resilience that can be generally associated with community demands. Future expectations of the seismic performance of wooden-framed houses by homeowners were assessed in this research. Homeowners in the Wellington region were asked in a survey about the levels of safety and expected possible damage in their houses after a seismic event. Findings bring questions about whether New Zealand code requirements are good enough to satisfy community demands. Also, questions whether available information of strengthening techniques to structurally prepare wooden-framed houses to face future major earthquakes can help to make homeowners feel safer at home during major seismic events.
With sea level rise (SLR) fast becoming one of the most pressing matters for governments worldwide, there has been mass amounts of research done on the impacts of SLR. However, these studies have largely focussed on the ways that SLR will impact both the natural and built environment, along with how the risk to low-lying coastal communities can be mitigated, while the inevitable impacts that this will have on mental well-being has been understudied. This research has attempted to determine the ways in which SLR can impact the mental well-being of those living in a low-lying coastal community, along with how these impacts could be mitigated while remaining adaptable to future environmental change. This was done through conducting an in-depth literature review to understand current SLR projections, the key components of mental well-being and how SLR can influence changes to mental well-being. This literature review then shaped a questionnaire which was distributed to residents of the New Brighton coastline. This questionnaire asked respondents how they interact with the local environment, how much they know about SLR and its associated hazards, whether SLR causes any level of stress or worry along with how respondents feel that these impacts could be mitigated. This research found that SLR impacts the mental well-being of those living in low-lying coastal communities through various methods: firstly, the respondents perceived risk to SLR and its associated hazards, which was found to be influenced by the suburbs that respondents live in, their knowledge of SLR, their main sources of information and the prior experience of the Canterbury Earthquake Sequence (CES). Secondly, the financial aspects of SLR were also found to be drivers of stress or worry, with depreciating property values and rising insurance premiums being frequently noted by respondents. It was found that the majority of respondents agreed that being involved in and informed of the protection process, having more readable and accurate information, and an increased engagement with community events and greenspaces would help to reduce the stress or worry caused by SLR, while remaining adaptable to future environmental change.
Christchurch residents forced away from their redzone homes returned today for the unveiling of the the Avon loop pathway - the first redevelopment, nine years on from the deadly earthquake.
Reporter Conan Young went along to hear from them.
The company running the restoration of Christchurch's Anglican Cathedral is confident it will be able to raise the extra $51 million still needed to finish the job, and says potential large donors are already being approached here and overseas.
The building has sat derelict since the 2011 earthquake and now the cost to fix it has soared from an original estimate of $104 million to $154 million.
Some Cantabrians are finding the price hard to justify.
The director of the restoration project Keith Paterson speaks to Corin Dann.
The government has announced hundreds of new carparks it hopes will solve the ongoing issues at Christchurch Hospital.
Parking was significantly reduced after the earthquakes - forcing patients, visitors and staff to park far away and walk, or catch a shuttle to the hospital.
The government's pledging a new building and extension of staff car-parking. Sally Murphy reports.
As the nation prepares for lockdown, Christchurch's leaders says their city is prepared.
Over the past ten years Christchurch has dealt with it's fair share of crisis, from earthquakes, Port Hills fires, the March 15 terror attacks, flooding, and a gas explosion.
While Covid-19 has a global impact, some Cantabrians say their past experience will help them get through.
Eleisha Foon reports.
Tonight Christchurch's Bread & Circus Buskers festival is swinging into action, and its promising to lure the biggest crowds to the central city since pre-earthquake times. But organisers admit the festival hasn't escaped its dire financial past, despite new management and a rebrand as the Bread and Circus Festival last year. And it it will still be running at a loss until about 2022. Katie Todd reports.
Christchurch’s architecture, both new and old, has been brought to life in an illustrated walking book that pays homage to the city’s historical buildings and showcases its new direction in the post-earthquake era.
An elderly Christchurch couple are crying foul over EQC's site visit policy under alert level two.
EQC says the measures, outlined in emails to clients, are crucial for staff and customer safety.
But John and Frances van Petegem, who have been waiting years to have botched earthquake repairs put right, say EQC's rules are causing further delays and stress.
Nick Truebridge has the story.
This is St Peters Riccarton.
It was damaged in one of the two big Earthquakes to hit Christchurch in September 2010 and February 2011.
Its taken a LONG time for work to really get going, but now that it is, they are also upgrading and extending the church with a modern annexe.
Global biodiversity is threatened by human actions, including in urban areas. Urbanisation has removed and fragmented indigenous habitats. As one of the 25 biodiversity ’hot spots’, New Zealand is facing the problems of habitat loss and indigenous species extinction. In New Zealand cities, as a result of the land clearance and imported urban planning precepts, many urban areas have little or no original native forest remaining. Urbanisation has also been associated with the introduction of multitudes of species from around the world.
Two large earthquakes shook Christchurch in 2010 and 2011 and caused a lot of damage. Parts of the city suffered from soil liquefaction after the earthquakes. In the most damaged parts of Christchurch, particularly in the east, whole neighbourhoods were abandoned and later demolished except for larger trees.
Christchurch offers an excellent opportunity to study the biodiversity responses to an urban area with less intensive management, and to learn more about the conditions in urban environments that are most conducive to indigenous plant biodiversity.
This study focuses on natural woody plant regeneration of forested sites in Christchurch city, many of which were also surveyed prior to the earthquakes. By repeating the pre-earthquake surveys, I am able to describe the natural regeneration occurring in Christchurch forested areas. By combining this with the regeneration that has occurred in the Residential Red Zone, successional trajectories can be described under a range of management scenarios. Using a comprehensive tree map of the Residential Red Zone, I was also able to document minimum dispersal distances of a range of indigenous trees in Christchurch. This is important for planning reserve connectivity. Moreover, I expand and improve on a previous analysis of the habitat connectivity of Christchurch (made before the earthquakes) to incorporate the Residential Red Zone, to assess the importance for habitat connectivity of restoring the indigenous forest in this area. In combination, these data sets are used to provide patch scenarios and some management options for biodiversity restoration in the Ōtākaro-Avon Red Zone post-earthquake.
