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Audio, Radio New Zealand

Questions to Ministers 1. Hon PHIL GOFF to the Prime Minister: Does he have confidence in all his Ministers? 2. METIRIA TUREI to the Acting Minister of Energy and Resources: What emergency response, safety, and environmental protection provisions, if any, were included in the permit granted to Anadarko Petroleum Corporation to undertake deepwater oil exploration and drilling in the Canterbury Basin? 3. SIMON BRIDGES to the Minister of Finance: What signs are there that New Zealanders are saving more? 4. GRANT ROBERTSON to the Prime Minister: Does he have confidence in his Minister of Health? 5. JOHN HAYES to the Minister for Communications and Information Technology: What benefit will rural communities receive from the Rural Broadband Initiative signed last month? 6. SUE MORONEY to the Prime Minister: Does he have confidence in his Minister of Education? 7. MELISSA LEE to the Minister of Corrections: How are Corrections Department staff showing support for their Christchurch colleagues following the earthquake? 8. DAVID SHEARER to the Minister of Defence: Does he agree with all of the statements made by the Minister of Foreign Affairs on that Minister's use of RNZAF aircraft to travel to Vanuatu in February of this year? 9. KANWALJIT SINGH BAKSHI to the Minister of Customs: What recent reports has he received on the success of SmartGate? 10. CLARE CURRAN to the Prime Minister: Does he have confidence in the Minister for Communications and Information Technology? 11. KEITH LOCKE to the Minister of Defence: Did the New Zealand Defence Force, when preparing their response dated 2 May 2011, talk to any of the Afghan civilians interviewed by Jon Stephenson in the Metro article "Eyes Wide Shut" and seen on the subsequent 60 Minutes TV special; if so, who? 12. HONE HARAWIRA to the Acting Minister of Energy and Resources: Does the survey and drilling arrangement between the Government and Petrobras have the prior and informed consent of Te-Whanau-a-Apanui; if not, will this lack of consent breach the United Nations Declaration on the Rights of Indigenous Peoples?

Research papers, University of Canterbury Library

Base isolation is an incredibly effective technology used in seismic regions throughout the world to limit structural damage and maintain building function, even after severe earthquakes. However, it has so far been underutilised in light-frame wood construction due to perceived cost issues and technical problems, such as a susceptibility to movement under strong wind loads. Light-frame wood buildings make up the majority of residential construction in New Zealand and sustained significant damage during the 2010-2011 Canterbury earthquake sequence, yet the design philosophy has remained largely unchanged for years due to proven life-safety performance. Recently however, with the advent of performance based earthquake engineering, there has been a renewed focus on performance factors such as monetary loss that has driven a want for higher performing residential buildings. This research develops a low-cost approach for the base isolation of light-frame wood buildings using a flat-sliding friction base isolation system, which addresses the perceived cost and technical issues, and verifies the seismic performance through physical testing on the shake table at the University of Canterbury. Results demonstrate excellent seismic performance with no structural damage reported despite a large number of high-intensity earthquake simulations. Numerical models are subsequently developed and calibrated to New Zealand light-frame wood building construction approaches using state-of-the-art wood modelling software, Timber3D. The model is used to accurately predict both superstructure drift and acceleration demand parameters of fixed-base testing undertaken after the base isolation testing programme is completed. The model development allows detailed cost analyses to be undertaken within the performance based earthquake engineering framework that highlights the monetary benefits of using base isolation. Cost assessments indicate the base isolation system is only 6.4% more compared to the traditional fixed-base system. Finally, a design procedure is recommended for base isolated light-frame wood buildings that is founded on the displacement based design (DBD) approach used in the United States and New Zealand. Nonlinear analyses are used to verify the DBD method which indicate its suitability.

Research papers, The University of Auckland Library

Unreinforced masonry (URM) cavity-wall construction is a form of masonry where two leaves of clay brick masonry are separated by a continuous air cavity and are interconnected using some form of tie system. A brief historical introduction is followed by details of a survey undertaken to determine the prevalence of URM cavity-wall buildings in New Zealand. Following the 2010/2011 Canterbury earthquakes it was observed that URM cavity-walls generally suffered irreparable damage due to a lack of effective wall restraint and deficient cavity-tie connections, combined with weak mortar strength. It was found that the original cavity-ties were typically corroded due to moisture ingress, resulting in decreased lateral loadbearing capacity of the cavity-walls. Using photographic data pertaining to Christchurch URM buildings that were obtained during post-earthquake reconnaissance, 252 cavity-walls were identified and utilised to study typical construction details and seismic performance. The majority (72%, 182) of the observed damage to URM cavity-wall construction was a result of out-of-plane type wall failures. Three types of out-of-plane wall failure were recognised: (1) overturning response, (2) one-way bending, and (3) two-way bending. In-plane damage was less widely observed (28%) and commonly included diagonal shear cracking through mortar bed joints or bricks. The collected data was used to develop an overview of the most commonly-encountered construction details and to identify typical deficiencies in earthquake response that can be addressed via the selection and implementation of appropriate mitigation interventions. http://www.journals.elsevier.com/structures

Research papers, Victoria University of Wellington

The last seven years have seen southern New Zealand a ected by several large and damaging earthquakes: the moment magnitude (MW) 7.8 Dusky Sound earthquake on 15 July 2009, the MW 7.1 Dar eld (Canterbury) earthquake on 4 September 2010, and most notably the MW 6.2 Christchurch earthquake on 22 February 2011 and the protracted aftershock sequence. In this thesis, we address the postseismic displacement produced by these earthquakes using methods of satellite-based geodetic measurement, known as Interferometric Synthetic Aperture Radar (InSAR) and Global Positioning System (GPS), and computational modelling.  We observe several ground displacement features in the Canterbury and Fiordland regions during three periods: 1) Following the Dusky Sound earthquake; 2) Following the Dar eld earthquake and prior to the Christchurch earthquake; and 3) Following the Christchurch earthquake until February 2015.  The ground displacement associated with postseismic motion following the Dusky Sound earthquake has been measured by continuous and campaign GPS data acquired in August 2009, in conjunction with Di erential Interferometric Synthetic Aperture Radar (DInSAR) observations. We use an afterslip model, estimated by temporal inversion of geodetic data, with combined viscoelastic rebound model to account for the observed spatio-temporal patterns of displacement. The two postseismic processes together induce a signi cant displacement corresponding to principal extensional and contractual strain rates of the order of 10⁻⁷ and 10⁻⁸ yr⁻¹ respectively, across most of the southern South Island.  We also analyse observed postseismic displacement following the Dusky Sound earthquake using a new inversion approach in order to describe afterslip in an elasticviscoelastic medium. We develop a mathematical framework, namely the "Iterative Decoupling of Afterslip and Viscoelastic rebound (IDAV)" method, with which to invert temporally dense and spatially sparse geodetic observations. We examine the IDAV method using both numerical and analytical simulations of Green's functions.  For the post-Dar eld time interval, postseismic signals are measured within approximately one month of the mainshock. The dataset used for the post-Dar eld displacement spans the region surrounding previously unrecognised faults that ruptured during the mainshock. Poroelastic rebound in a multi-layered half-space and dilatancy recovery at shallow depths provide a satisfactory t with the observations.  For the post-Christchurch interval, campaign GPS data acquired in February 2012 to February 2015 in four successive epochs and 66 TerraSAR-X (TSX) SAR acquisitions in descending orbits between March 2011 and May 2014 reveal approximately three years of postseismic displacement. We detect movement away from the satellite of ~ 3 mm/yr in Christchurch and a gradient of displacement of ~ 4 mm/yr across a lineament extending from the westernmost end of the Western Christchurch Fault towards the eastern end of the Greendale East Fault. The postseismic signals following the Christchurch earthquake are mainly accounted for by afterslip models on the subsurface lineament and nearby faults.

Research papers, The University of Auckland Library

Background: Up to 6 years after the 2011 Christchurch earthquakes, approximately one-third of parents in the Christchurch region reported difficulties managing the continuously high levels of distress their children were experiencing. In response, an app named Kākano was co-designed with parents to help them better support their children’s mental health. Objective: The objective of this study was to evaluate the acceptability, feasibility, and effectiveness of Kākano, a mobile parenting app to increase parental confidence in supporting children struggling with their mental health. Methods: A cluster-randomized delayed access controlled trial was carried out in the Christchurch region between July 2019 and January 2020. Parents were recruited through schools and block randomized to receive immediate or delayed access to Kākano. Participants were given access to the Kākano app for 4 weeks and encouraged to use it weekly. Web-based pre- and postintervention measurements were undertaken. Results: A total of 231 participants enrolled in the Kākano trial, with 205 (88.7%) participants completing baseline measures and being randomized (101 in the intervention group and 104 in the delayed access control group). Of these, 41 (20%) provided full outcome data, of which 19 (18.2%) were for delayed access and 21 (20.8%) were for the immediate Kākano intervention. Among those retained in the trial, there was a significant difference in the mean change between groups favoring Kākano in the brief parenting assessment (F1,39=7, P=.012) but not in the Short Warwick-Edinburgh Mental Well-being Scale (F1,39=2.9, P=.099), parenting self-efficacy (F1,39=0.1, P=.805), family cohesion (F1,39=0.4, P=.538), or parenting sense of confidence (F1,40=0.6, P=.457). Waitlisted participants who completed the app after the waitlist period showed similar trends for the outcome measures with significant changes in the brief assessment of parenting and the Short Warwick-Edinburgh Mental Well-being Scale. No relationship between the level of app usage and outcome was found. Although the app was designed with parents, the low rate of completion of the trial was disappointing. Conclusions: Kākano is an app co-designed with parents to help manage their children’s mental health. There was a high rate of attrition, as is often seen in digital health interventions. However, for those who did complete the intervention, there was some indication of improved parental well-being and self-assessed parenting. Preliminary indications from this trial show that Kākano has promising acceptability, feasibility, and effectiveness, but further investigation is warranted. Trial Registration: Australia New Zealand Clinical Trials Registry ACTRN12619001040156; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=377824&isReview=true

Audio, Radio New Zealand

Questions to Ministers 1. Hon RODNEY HIDE to the Acting Minister of Energy and Resources: Does she accept her Ministry's advice that the value of New Zealand's onshore minerals excluding hydrocarbons is $194 billion overall with $80 billion estimated in Schedule 4 land; if so, what plans does the Government have to allow their development? 2. Hon PHIL GOFF to the Minister for the Rugby World Cup: What advice has the Prime Minister, the Government or Rugby New Zealand 2011 been given on Christchurch's ability to host Rugby World Cup matches later this year? 3. CHESTER BORROWS to the Minister of Finance: What reports has he received on the economy's prospects after New Zealand meets the immediate challenges of the Christchurch earthquake? 4. Hon DAVID CUNLIFFE to the Minister for Communications and Information Technology: Would he indicate his agreement to a further extension, if it were required, to the report back date for the Telecommunications (TSO, Broadband and Other Matters) Amendment Bill? 5. TE URUROA FLAVELL to the Minister of Agriculture: Is he concerned to learn that New Zealand's first majority Māori-owned dairy company, Miraka, has reportedly stated that there is a serious risk that Fonterra's proposed Trading Among Farmers exchange will be illiquid, volatile and unstable; if so, what assurances can he give Miraka and other dairy processors and industry groups, that anti-competitive behaviour will not be tolerated? 6. Hon DAVID PARKER to the Acting Minister for Economic Development: Has he been advised by the Prime Minister whether his appointment as Acting Minister for Economic Development is temporary or expected to carry on to the election? 7. JO GOODHEW to the Minister of Education: What progress has been made on re-opening Christchurch schools and early childhood education centres since the 22 February earthquake? 8. GRANT ROBERTSON to the Minister of Health: Does he favour the sale of any public hospitals in New Zealand; if so, which one or ones? 9. SIMON BRIDGES to the Minister for Building and Construction: What advice has he received from the Department of Building and Housing regarding last month's Christchurch earthquake? 10. DARIEN FENTON to the Minister of Labour: What factors did she consider in deciding to increase the minimum wage by 25 cents from 1 April in her latest review? 11. CHRIS TREMAIN to the Minister of Transport: What progress has been made on roading projects in the Hawke's Bay region? 12. GARETH HUGHES to the Minister of Finance: What steps, if any, is he taking to reduce New Zealand's economic vulnerability that stems from dependence on oil? Questions to Members 1. Hon DAVID CUNLIFFE to the Chairperson of the Finance and Expenditure Committee: How many submissions have been received so far on the Telecommunications (TSO, Broadband and Other Matters) Amendment Bill? 2. Hon DAVID CUNLIFFE to the Chairperson of the Finance and Expenditure Committee: How many submitters on the Telecommunications (TSO, Broadband and Other Matters) Amendment Bill have requested an oral hearing? 3. Hon DAVID CUNLIFFE to the Chairperson of the Finance and Expenditure Committee: Is he aware of any complaints about times allocated to submitters on the Telecommunications (TSO, Broadband and Other Matters) Amendment Bill?

Research papers, University of Canterbury Library

The Leader Fault was one of at least 17 faults that ruptured the ground surface across the northeastern South Island of New Zealand during the Mw 7.8 2016 Kaikōura Earthquake. The southern ~6 km of the Leader Fault, here referred to as the South Leader Fault (SLF), ruptured the North Canterbury (tectonic) Domain and is the primary focus of this study. The main objective of the thesis is to understand the key factors that contributed to the geometry and kinematics of the 2016 SLF rupture and its intersection with The Humps Fault (HF). This thesis employs a combination of techniques to achieve the primary objective, including detailed mapping of the bedrock geology, geomorphology and 2016 rupture, measurement of 2016 ground surface displacements, kinematic analysis of slip vectors from the earthquake, and logging of a single natural exposure across a 2016 rupture that was treated as a paleoseismic trench. The resulting datasets were collected in the field, from terrestrial LiDAR and InSAR imagery, and from historical (pre-earthquake) aerial photographs for a ~11 km2 study area. Surface ruptures in the study area are a miniature version of the entire rupture from the earthquake; they are geometrically and kinematically complex, with many individual and discontinuous segments of varying orientations and slip senses which are distributed across a zone up to ~3.5 km wide. Despite this variability, three main groups of ruptures have been identified. These are: 1) NE-SW striking, shallow to moderate dipping (25-45°W) faults that are approximately parallel to Cenozoic bedding with mainly reverse dip-slip and, and for the purposes of this thesis, are considered to be part of the SLF. 2) N-S striking, steeply dipping (~85°E) oblique sinistral faults that are up to the west and part of the SLF. 3) E-NE striking, moderate to steeply dipping (45-68°N) dextral reverse faults which are part of the HF. Bedding-parallel faults are interpreted to be flexural slip structures formed during folding of the near-surface Cenozoic strata, while the steeply dipping SLF ruptured a pre-existing bedrock fault which has little topographic expression. Groups 1 and 2 faults were both locally used for gravitational failure during the earthquake. Despite this non-tectonic fault movement, the slip vectors for faults that ruptured during the earthquake are broadly consistent with NCD tectonics and the regional ~100-120° trend of the principal horizontal stress/strain axes. Previous earthquake activity on the SLF is required by its displacement of Cenozoic formations but Late Quaternary slip on the fault prior to 2016 is neither supported by pre-existing fault scarps nor by changes in topography across the fault. By contrast, at least two earthquakes (including 2016) appear to have ruptured the HF from the mid Holocene, consistent with recurrence intervals of no more than ~7 kyr, and with preliminary observations from trenches on the fault farther to the west. The disparity in paleoearthquake records of the two faults suggests that they typically do not rupture together, thus it is concluded that the HF-SLF rupture pattern observed in the Kaikōura Earthquake rarely occurs in a single earthquake.

Audio, Radio New Zealand

1. PHIL TWYFORD to the Minister for State Owned Enterprises: What reports, if any, has he received about KiwiRail's plans to get rid of electric locomotives on the North Island Main Trunk Line and replace them with diesel locomotives? 2. JULIE ANNE GENTER to the Minister for State Owned Enterprises: Is he considering replacing the electric locomotives with diesel locomotives on the Main Trunk Line, and would this mean removing electrification on that line. 3. DAVID BENNETT to the Minister of Finance: What reports has he received on the New Zealand economy and business sentiment? 4. Rt Hon WINSTON PETERS to the Minister for Primary Industries: Does he believe the Dairy Industry Restructuring Amendment Act 2012 has achieved "a stable, permanent capital base for the Co-operative, secures our future and will support progress with our strategy to grow volumes and value"; if so, why? 5. MATT DOOCEY to the Minister for Social Development: What announcements has she made to improve statutory child protection in New Zealand? 6. Dr DAVID CLARK to the Minister for Economic Development: What lessons, if any, on regional economic development has he drawn from his recent ministerial visits to Northland? 7. CATHERINE DELAHUNTY to the Minister for State Owned Enterprises: Will he stop any further work on dairy conversions by Landcorp, in light of the drop in the dairy price yesterday and concerns about the impact that those conversions will have on water quality; if not, why not? 8. MARK MITCHELL to the Minister of Trade: What recent steps has the Government taken to promote and support New Zealand exporters? 9. Hon DAVID PARKER to the Minister of Trade: What monetary and other assistance was provided by the New Zealand Government in support of his bid for appointment as Director-General of the World Trade Organisation? 10. BARBARA KURIGER to the Minister for Small Business: How are small businesses benefiting from the Better for Business - Result 9 Programme? 11. POTO WILLIAMS to the Minister for Social Housing: Why are Christchurch's social housing organisations facing increased homelessness four years after the last major earthquake? 12. MAHESH BINDRA to the Minister of Corrections: Does he stand by all his answers given to the House on 1 April 2015?

Audio, Radio New Zealand

1. Dr RUSSEL NORMAN to the Minister of Trade: Does he still consider that the United States will benefit from being part of the Trans-Pacific Partnership; if so, how? 2. Hon PHIL GOFF to the Prime Minister: Does he believe that all persons who have served as Ministers in his Government have met the requirement of the Cabinet Manual to behave in a way that upholds, and is seen to uphold, the highest ethical standards in their ministerial capacity, their political capacity and their personal capacity; if so, why? 3. CRAIG FOSS to the Minister of Finance: What reports has he received on the Government's financial position? 4. Hon ANNETTE KING to the Minister of Tourism: How many full-time permanent jobs has his cycleway project created? 5. JONATHAN YOUNG to the Minister for Communications and Information Technology: What progress has been made on the Ultra-fast broadband initiative? 6. Hon TREVOR MALLARD to the Minister of Education: Which ministers, if any, did she personally consult with on the question of removing the requirement for police checks for employees of limited attendance early childhood centres before she introduced the Education Amendment Bill (No 2)? 7. AARON GILMORE to the Minister of Revenue: What examples can he give of families claiming social assistance for which they are not entitled and what has this Government done to stop this abuse? 8. Hon DAVID CUNLIFFE to the Minister of Finance: How much lower will the growth forecast be for the year to March 2011 in the Half Year Economic and Fiscal Update compared with the Budget 2010 forecast? 9. SHANE ARDERN to the Minister of Agriculture: What recent actions has the Government taken to improve the welfare of pigs in New Zealand? 10. Hon RUTH DYSON to the Minister of Health: Will he act to prevent closure of health services in Taihape? 11. AMY ADAMS to the Minister for Land Information: What steps has Land Information New Zealand taken to help in the rebuilding of Canterbury following the 4 September earthquake? 12. Hon DARREN HUGHES to the Minister of Transport: Which project has the higher benefit cost ratio: the Auckland CBD rail loop or the Puhoi to Wellsford Road of National Significance?

Audio, Radio New Zealand

Questions to Ministers 1. Hon ANNETTE KING to the Minister for Social Development and Employment: How many working-age people are currently receiving a main benefit and how does this compare to July 2010? 2. AMY ADAMS to the Minister of Finance: What reports has he received on the cost of damage from the Canterbury earthquake? 3. Hon DAVID CUNLIFFE to the Minister of Finance: Will he agree to a full public and independent Commission of Inquiry into the collapse of South Canterbury Finance? 4. METIRIA TUREI to the Attorney-General: Does he stand by his statement that the Marine and Coastal Area (Takutai Moana) Bill "treats all New Zealanders including Māori without discrimination"? 5. Hon DARREN HUGHES to the Minister of Transport: Does he stand by his statement that "the Government is totally committed to the SuperGold Card"? 6. TIM MACINDOE to the Minister for Social Development and Employment: What is the Government doing to support the Canterbury community through the earthquake recovery? 7. Hon TREVOR MALLARD to the Minister of Education: Does she stand by all of her statements in answer to oral question No. 8 yesterday? 8. Dr PAUL HUTCHISON to the Minister of Health: What reports has he received on the Canterbury District Health Board's actions following the Canterbury earthquake? 9. Hon DAVID PARKER to the Attorney-General: Given his answer yesterday that he agreed with the Prime Minister's statement earlier this year, "in the end if we can't reach an agreement then the status quo will remain", what acknowledgement, if any, has he received from the Māori Party that the new legal framework for settling foreshore and seabed claims will be "durable"? 10. Dr JACKIE BLUE to the Minister of Transport: What updates has he received on transport in and around Canterbury following the earthquake and numerous aftershocks? 11. DARIEN FENTON to the Minister of Labour: Is she currently considering any changes to employment law that were not included in the changes announced at the National Party Conference; if so, what are they? 12. KATRINA SHANKS to the Minister of Housing: How is the Department of Building and Housing working to keep landlords and tenants informed of their rights and responsibilities following the Christchurch earthquake?

Audio, Radio New Zealand

Questions to Ministers 1. Hon PHIL GOFF to the Prime Minister: Does he stand by all his statements on the privatisation of New Zealand State-owned power companies? 2. MICHAEL WOODHOUSE to the Minister of Finance: What progress has the Government made in making the tax system fairer? 3. Hon ANNETTE KING to the Prime Minister: At recent meetings he has had with Grey Power, have they raised with him their concerns about the sell-off of state assets? 4. Dr CAM CALDER to the Minister of Corrections: Has she received any reports on the rate of escape from New Zealand prisons? 5. Hon DAVID CUNLIFFE to the Minister of Finance: Why doesn't his Budget's net debt track take into account lost dividends from SOEs and sales costs arising from his policy of privatising state assets? 6. KEVIN HAGUE to the Minister of Labour: Is underground mining safe in New Zealand? 7. COLIN KING to the Minister of Transport: What progress has been made on the Christchurch Southern Motorway Road of National Significance following the earthquakes in the city? 8. Hon CLAYTON COSGROVE to the Minister for Canterbury Earthquake Recovery: How many of the 5,100 properties in the red zone have been deemed to be uneconomic to repair by the insurer and how many of those, approximately, had unimproved land valuations of less than $150,000? 9. JOHN BOSCAWEN to the Minister of Māori Affairs: Does he stand by all of his recent statements? 10. Hon TREVOR MALLARD to the Prime Minister: Further to his answers to Oral Question No 1 yesterday on the purchase of state assets by foreigners, what percentage of Contact shares are currently held by foreigners or corporations? 11. RAHUI KATENE to the Minister for the Environment: Does he agree with the statement in Ko Aotearoa Tēnei, that "direct infusion of indigenous values into mainstream environmental regulation may well be unique in the world"; if so, how will he advance the opportunities for Māori to take more positive and proactive roles in environmental decision-making? 12. NICKY WAGNER to the Minister for Social Development and Employment: What reports has she seen on the Canterbury unemployment figures?

Audio, Radio New Zealand

Questions to Ministers 1. CRAIG FOSS to the Minister of Finance: What challenges does the Government face in putting together Budget 2011? 2. Dr RUSSEL NORMAN to the Prime Minister: Does he stand by his pre-Budget statement "The key sector which is not saving right now is the Government"; if so, what steps has he taken to increase government revenue? 3. Dr RUSSEL NORMAN to the Prime Minister: Does he stand by his statement "…we can use this time to transform the economy to make us stronger…"; if so, does this transformation involve an economy that uses fewer natural resources and produces less pollution? 4. Hon PHIL GOFF to the Prime Minister: Does he stand by all his statements on KiwiSaver? 5. NICKY WAGNER to the Minister for Canterbury Earthquake Recovery: What reports has he received on progress made to provide winter heating for residents affected by the Canterbury earthquakes? 6. Hon ANNETTE KING to the Prime Minister: What advice did he receive from the most recent food bank he visited about the current cost of living? 7. JACQUI DEAN to the Minister for the Environment: What practical initiatives is the Government taking in preparation for Rugby World Cup 2011 to protect the environment and New Zealand's important clean green brand? 8. Hon DAVID CUNLIFFE to the Minister of Finance: What was the annual rate of GDP growth for the year ended December 2010 projected in Budget 2010, and what was the actual rate of growth for that period according to Statistics New Zealand? 9. AARON GILMORE to the Minister of Education: What recent decisions have been made regarding schooling in Christchurch? 10. SUE MORONEY to the Minister of Education: When was construction completed on the new early childhood education centre at Weymouth Primary School and why is the centre empty? 11. COLIN KING to the Minister of Agriculture: What steps has the Government recently taken to support innovation in the Manuka honey industry? 12. CARMEL SEPULONI to the Minister of Justice: Does he stand by his statement "This Government is committed to ensuring that everyone…has access to justice"?

Audio, Radio New Zealand

Questions to Ministers 1. Hon ANNETTE KING to the Minister of Finance: When he said recently "where the Government does have some influence, we are working hard to keep prices low", which prices was he referring to? 2. DAVID BENNETT to the Minister of Finance: What are some of the likely impacts on the Government's finances of the Christchurch earthquake? 3. Hon DAVID PARKER to the Acting Minister for Economic Development: Does he stand by all his statements on economic development? 4. Dr JACKIE BLUE to the Minister for ACC: How many claims has ACC received since the tragic earthquake on 22 February and what steps has the Government taken to facilitate prompt compensation for those seriously injured? 5. Hon MARYAN STREET to the Minister of Civil Defence: What is the basis for according priority to entry of the red zone in the Christchurch central business district? 6. NIKKI KAYE to the Minister for Social Development and Employment: What support is the Government giving to non-government organisations in Christchurch affected by the earthquake? 7. Hon TREVOR MALLARD to the Prime Minister: What role did he or his department play in the decision to shift the Rugby World Cup quarter finals, from AMI Stadium to Eden Park? 8. JACQUI DEAN to the Minister of Corrections: What progress has been made toward the Government's commitment to encourage private sector investment in the New Zealand corrections system? 9. Hon DARREN HUGHES to the Minister for Tertiary Education: What specific policy changes has the Government made to increase the number of apprenticeships and other building-skills training programmes since the September Canterbury earthquake? 10. SUE KEDGLEY to the Minister of Commerce: Will he use his powers under Part 4 of the Commerce Act 1986 to call for an investigation into the dairy wholesale and retail milk market, following the release of the Ministry of Agriculture and Forestry's review of the domestic milk market in New Zealand; if not, why not? 11. CAROL BEAUMONT to the Minister of Women's Affairs: Does she support the retention of the stand-alone and independent Ministry of Women's Affairs? 12. JOHN HAYES to the Minister of Agriculture: What steps has the Government recently made to progress agricultural greenhouse gas research?

Audio, Radio New Zealand

Questions to Ministers 1. TODD McCLAY to the Minister of Finance: What reports has he received on the Government's financial position? 2. DAVID SHEARER to the Prime Minister: Does he stand by all his statements? 3. METIRIA TUREI to the Prime Minister: Does he stand by his reported statement that "anyone expecting details of a 'cosy sort of little deal' would be disappointed" by the Deputy Auditor-General's report into the SkyCity Convention Centre negotiations. 4. DENIS O'ROURKE to the Minister for Canterbury Earthquake Recovery: What criteria did he use in deciding that owners of vacant sections in the red zone of Christchurch should only be compensated at half of the sections' most recent rateable value? 5. KANWALJIT SINGH BAKSHI to the Minister for Economic Development: What economic opportunities will a new convention centre bring for Auckland? 6. Hon DAVID PARKER to the Prime Minister: Did he or his office receive the 12 November 2009 report from Ministry officials to the Department of Prime Minister and Cabinet, summarising the process with SkyCity for the building of a convention centre; if so, did he read it? 7. MIKE SABIN to the Associate Minister for Social Development: What steps is the Government taking to reduce welfare fraud? 8. Hon CLAYTON COSGROVE to the Minister for State Owned Enterprises: What contingency plans, if any, does the Government have in place regarding its asset sale programme should the Tiwai Point aluminium smelter reduce production? 9. KEVIN HAGUE to the Minister of Trade: Will New Zealand support Australia's objection to signing up to investor-state dispute provisions in the Trans-Pacific Partnership agreement; if not, why not? 10. Hon LIANNE DALZIEL to the Minister for Canterbury Earthquake Recovery: Why is he offering only 50 percent of rating valuation for commercial or bare land in the residential red zone where the land could not be insured? 11. MARK MITCHELL to the Minister of Corrections: What announcements has she made on improving prisoner employment training in New Zealand prisons? 12. CHRIS HIPKINS to the Minister of Education: Does she stand by all her decisions in relation to schools in Christchurch?

Audio, Radio New Zealand

Questions to Ministers 1. TODD McCLAY to the Minister of Finance: What reports has he received on the Government's financial position? 2. DAVID SHEARER to the Prime Minister: Does he stand by all his statements? 3. METIRIA TUREI to the Prime Minister: Does he stand by his reported statement that "anyone expecting details of a 'cosy sort of little deal' would be disappointed" by the Deputy Auditor-General's report into the SkyCity Convention Centre negotiations. 4. DENIS O'ROURKE to the Minister for Canterbury Earthquake Recovery: What criteria did he use in deciding that owners of vacant sections in the red zone of Christchurch should only be compensated at half of the sections' most recent rateable value? 5. KANWALJIT SINGH BAKSHI to the Minister for Economic Development: What economic opportunities will a new convention centre bring for Auckland? 6. Hon DAVID PARKER to the Prime Minister: Did he or his office receive the 12 November 2009 report from Ministry officials to the Department of Prime Minister and Cabinet, summarising the process with SkyCity for the building of a convention centre; if so, did he read it? 7. MIKE SABIN to the Associate Minister for Social Development: What steps is the Government taking to reduce welfare fraud? 8. Hon CLAYTON COSGROVE to the Minister for State Owned Enterprises: What contingency plans, if any, does the Government have in place regarding its asset sale programme should the Tiwai Point aluminium smelter reduce production? 9. KEVIN HAGUE to the Minister of Trade: Will New Zealand support Australia's objection to signing up to investor-state dispute provisions in the Trans-Pacific Partnership agreement; if not, why not? 10. Hon LIANNE DALZIEL to the Minister for Canterbury Earthquake Recovery: Why is he offering only 50 percent of rating valuation for commercial or bare land in the residential red zone where the land could not be insured? 11. MARK MITCHELL to the Minister of Corrections: What announcements has she made on improving prisoner employment training in New Zealand prisons? 12. CHRIS HIPKINS to the Minister of Education: Does she stand by all her decisions in relation to schools in Christchurch?

Audio, Radio New Zealand

Questions to Ministers 1. RAHUI KATENE to the Associate Minister of Health: When was the Core Clinical Committee established in Kawerau and how are iwi involved in the membership and functions of this joint taskforce to tackle youth suicide? 2. DAVID BENNETT to the Minister for Infrastructure: What progress is the Government making on its infrastructure investment programme? 3. Hon ANNETTE KING to the Prime Minister: What advice did he rely on when commenting in Australia on the safety of the Pike River coal mine? 4. NICKY WAGNER to the Minister of Corrections: What support has the Corrections Department provided in Canterbury since the first earthquake struck in September last year? 5. Hon DAVID PARKER to the Minister of Finance: Does he believe that in the current economic environment kiwi companies should be considered favourably with regards to big government contracts? 6. TIM MACINDOE to the Minister for Social Development and Employment: What parenting support is being made available for first-time parents? 7. Hon TREVOR MALLARD to the Prime Minister: In light of the answer given on his behalf to Oral Question No 2 on 15 June, is it his opinion that real average after-tax wages do not go up when high-income earners get tax cuts and low-income workers lose their jobs? 8. PAUL QUINN to the Minister of Customs: What recent reports has he received on developments to technology at the border? 9. GRANT ROBERTSON to the Minister of Health: Has sufficient funding been allocated in Vote Health to meet the increasing costs facing organisations working in the health sector? 10. KEVIN HAGUE to the Minister of Labour: Was she satisfied before the first explosion in the Pike River coal mine, that her Government had done all it could to ensure the workplace safety of people working in underground coal mines; if so, why? 11. COLIN KING to the Minister of Fisheries: What recent announcement has he made about the recovery of the western hoki stock? 12. DARIEN FENTON to the Minister of Labour: Does she stand by all her answers to Oral Question No 10 yesterday?

Research papers, University of Canterbury Library

Extended Direct Analysis (EDA), developed at the University of Canterbury, is an advance on the AISC Direct Analysis method for the analysis of frames subjected to static forces. EDA provides a faster, simple and more rational way to properly consider the second-order effects, initial residual stresses (IRS) and the initial imperfections or steel structures under one directional loading than conventional analysis methods. This research applied the EDA method to quantify the effect of member overstrength on frame behaviour for a single storey frame. Also, the effects of IRS, which were included in the EDA static analysis, but which are not considered explicitly in non-linear seismic analysis, were evaluated in two ways. Firstly, they were considered for simple structures subject to increasing cyclic displacement in different directions. Secondly, incremental dynamic analysis with realistic ground motion was used to quantify the likely effect of IRS in earthquakes. It was found that, contrary to traditional wisdom and practice, greater member strengths can result in lower frame strengths for frames under monotonic lateral loading. The structural lateral capacity of the overstrength case was reduced by 6% compared to the case using the dependable member strengths. Also, it resulted significantly different in member demands. Therefore, it is recommended that when either plastic analysis or EDA is used, that both upper and lower bounds on the likely member strength should be considered to determine the total frame strength and the member demands. Results of push-pull analysis under displacement control showed that for IRS ratio, gamma < 0.5 and axial compressive force ratio, N*/Ns, up to 0.5, IRS did affect the structural behaviour in the first half cycle. However, the behavior in the later cycles was not significantly affected. It also showed that the effect of initial residual stresses in the frame was less significant than for the column alone when the column was subjected to similar axial compressive force. The incremental dynamic analysis results from both cantilever column and the three-storey steel frame showed that by increasing gamma = 0 to 0.5, the effect of IRS on seismic responses, based on the 50% confidence level, was less than 3% for N*/Ns, up to 0.5.

Research papers, University of Canterbury Library

Post-tensioned timber technology was originally developed and researched at the University of Canterbury (UC) in New Zealand in 2005. It can provide a low-damage seismic design solution for multi-storey mass timber buildings. Since mass timber products, such as cross-laminated timber (CLT), have high in-plane stiffness, a post-tensioned timber shear wall will deform mainly in a rocking mechanism. The moment capacity of the wall at the base is commonly determined using the elastic form of the Modified Monolithic Beam Analogy (MMBA). In the calculation of the moment capacity at the wall base, it is critical to accurately predict the location of the neutral axis and the timber compressive stress distribution. Three 2/3 scale 8.6m tall post-tensioned CLT walls were experimentally tested under quasi-static cyclic loading – both uni-directional and bi-directional- in this study. These specimens included a single wall, a coupled wall, and a C-shaped core-wall. The main objective was to develop post-tensioned C-shaped timber core-walls for tall timber buildings with enhanced lateral strength and stiffness. To better understand the timber compressive stress distributions at the wall base, particle tracking technology (PTT) technology was applied for the first time to investigate the behaviour of the compression toe. Previous post-tensioned timber testing primarily used the displacement measurements to determine the timber compressive behavior at the wall base or rocking interfaces. However, by using PTT technology, the timber strain measurements in the compression zone can be much more accurate as PTT is able to track the movement of many particles on the timber surface. This paper presents experimental testing results of post-tensioned CLT walls with a focus on capturing timber compressive behavior using PTT. The PTT measurements were able to better capture small base rotations which occurred at the onset of gap opening and capture unexpected phenomena in core-wall tests. The single wall test result herein presented indicates that while the MMBA could predict the moment rotation behavior with reasonable accuracy, the peak strain response was under predicted in the compression toe. Further detailed study is required to better understand the complex strain fields generated reflective of the inherent cross-thickness inhomogeneity and material variability of CLT.

Research papers, University of Canterbury Library

In most design codes, infill walls are considered as non-structural elements and thus are typically neglected in the design process. The observations made after major earthquakes (Duzce 1999, L’Aquila 2009, Christchurch 2011) have shown that even though infill walls are considered to be non-structural elements, they interact with the structural system during seismic actions. In the case of heavy infill walls (i.e. clay brick infill walls), the whole behaviour of the structure may be affected by this interaction (i.e. local or global structural failures such as soft storey mechanism). In the case of light infill walls (i.e. non-structural drywalls), this may cause significant economical losses. To consider the interaction of the structural system with the ‘non-structural ’infill walls at design stage may not be a practical approach due to the complexity of the infill wall behaviour. Therefore, the purpose of the reported research is to develop innovative technological solutions and design recommendations for low damage non-structural wall systems for seismic actions by making use of alternative approaches. Light (steel/timber framed drywalls) and heavy (unreinforced clay brick) non-structural infill wall systems were studied by following an experimental/numerical research programme. Quasi-static reverse cyclic tests were carried out by utilizing a specially designed full scale reinforced concrete frame, which can be used as a re-usable bare frame. In this frame, two RC beams and two RC columns were connected by two un-bonded post tensioning bars, emulating a jointed ductile frame system (PRESSS technology). Due to the rocking behaviour at the beam-column joint interfaces, this frame was typically a low damage structural solution, with the post-tensioning guaranteeing a linear elastic behaviour. Therefore, this frame could be repeatedly used in all of the tests carried out by changing only the infill walls within this frame. Due to the linear elastic behaviour of this structural bare frame, it was possible to extract the exact behaviour of the infill walls from the global results. In other words, the only parameter that affected the global results was given by the infill walls. For the test specimens, the existing practice of construction (as built) for both light and heavy non-structural walls was implemented. In the light of the observations taken during these tests, modified low damage construction practices were proposed and tested. In total, seven tests were carried out: 1) Bare frame , in order to confirm its linear elastic behaviour. 2) As built steel framed drywall specimen FIF1-STFD (Light) 3) As built timber framed drywall specimen FIF2-TBFD (Light) 4) As built unreinforced clay brick infill wall specimen FIF3-UCBI (Heavy) 5) Low damage steel framed drywall specimen MIF1-STFD (Light) 6) Low damage timber framed drywall specimen MIF2-TBFD (Light) 7) Low damage unreinforced clay brick infill wall specimen MIF5-UCBI (Heavy) The tests of the as built practices showed that both drywalls and unreinforced clay brick infill walls have a low serviceability inter-storey drift limit (0.2-0.3%). Based on the observations, simple modifications and details were proposed for the low damage specimens. The details proved to be working effectively in lowering the damage and increasing the serviceability drift limits. For drywalls, the proposed low damage solutions do not introduce additional cost, material or labour and they are easily applicable in real buildings. For unreinforced clay brick infill walls, a light steel sub-frame system was suggested that divides the infill panel zone into smaller individual panels, which requires additional labour and some cost. However, both systems can be engineered for seismic actions and their behaviour can be controlled by implementing the proposed details. The performance of the developed details were also confirmed by the numerical case study analyses carried out using Ruaumoko 2D on a reinforced concrete building model designed according to the NZ codes/standards. The results have confirmed that the implementation of the proposed low damage solutions is expected to significantly reduce the non-structural infill wall damage throughout a building.

Research papers, University of Canterbury Library

Cats all over the world hunt wild animals and can contribute to the extinction of threatened species. In New Zealand, around half of all households have at least one cat. When cats live close to a natural area, such as a wetland, they may have impacts on native species. A previous study on the movements and hunting behaviour of domestic (house) cats around the Travis Wetland, Christchurch, New Zealand during 2000-2001 raised concerns about the effects of cats on the local skink population, as skinks were a frequent prey item. My study is a comparison to the prior study, to determine if impacts have changed alongside changes in human populations in the area post-earthquake. The domestic cat population in the area was estimated by a household survey in March-April 2018. For a 6 month period from March-September 2018, 26 households recorded prey brought home by their 41 cats. During April-July 2018, 14 cats wore Global Positioning System (GPS) devices for 7 days each to track their movements. Skink abundance was measured with pitfall trapping over 20 days in February 2018. There were more households in the area in 2018 than there were in 2000, but the numbers of cats had decreased. In the 196 ha study area around Travis Wetland, the domestic cat population was estimated at 429 cats, down from the previous 494. Most of the cats were free roaming, but the majority had been desexed and many were mostly seen at home. A total of 42 prey items were reported from 26 households and 41 cats over 6 months. Of these, 62% were rodents, 26% were exotic birds, and 12% were native birds. There were no native skinks, other mammals, or other vertebrates such as fish and amphibians (invertebrates were not included in this study). Eight male and six female cats were tracked by GPS. Home range sizes for the 100% minimum convex polygons (MCPs) ranged from 1.34 to 9.68 ha (mean 4.09 ha, median 3.54 ha). There were 9/14 (64%) cats that entered the edge of the wetland. Males had significantly larger home range areas at night and in general compared with females. However, age and distance of the cat’s household to the wetland did not have a significant effect on home range size and there was no significant correlation between home range size and prey retrieved. In 20 days of skink trapping, 11 Oligosoma polychroma were caught. The estimated catch rate was not significantly different from an earlier study on skink abundance in Travis Wetland. The apparently low abundance of skinks may have been the result of successful wetland restoration creating less suitable skink habitat, or of other predators other than cats. In the future, increased education should be provided to the public about ways to increase wildlife in their area. This includes creating lizard friendly habitat in their gardens and increasing management for cats. Generally, only a few cats bring home prey often, and these select cats should be identified in initial surveys and included in further studies. In New Zealand, until management programmes can target all predators in urban areas, domestic cats could stay out at night and inside during the day to help decrease the abundance of rodents at night and reduce the number of birds and lizards caught during the day.

Research papers, University of Canterbury Library

One of the less understood geotechnical responses to the cyclic loading from the MW6.2 Christchurch Earthquake, on the 22nd of February 2011, is the fissuring in the loessial soil-mantled, footslope positions of the north-facing valleys of the Port Hills. The fissures are characterized by mostly horizontal offset (≤500mm), with minor vertical displacement (≤300mm), and they extend along both sides of valleys for several hundred metres in an approximately contour-parallel orientation. The fissure traces correspond to extensional features mapped in other studies. Previous studies have suggested that the fissures are the headscarps of incipient landslides, but the surface and subsurface features are not typical of landslide movement. Whilst there are some features that correlate with landslide movement, there are many features that contradict the landslide movement hypothesis. Of critical importance to this investigation was the fact that there are no landslide flanks, there has been no basal shear surface found, there is little deformation in the so-called ‘landslide body’, and there have been no recorded zones of low shear strength in the soil deposit that are indicative of a basal shear surface. This thesis is a detailed geotechnical study on the fissures along part of Ramahana Road in the Hillsborough Valley, Christchurch. Shallow and deep investigation methods found that the predominant soil is loess-colluvium, to depths of ~20m, and this soil has variable geotechnical characteristics depending on the layer sampled. The factor that has the most influence on shear strength was found to be the moisture content. Direct shear-box testing of disturbed, recompacted loess-colluvium found that the soil had a cohesion of 35-65kPa and a friction angle of 38-43° when the soil moisture content was at 8-10%. However when the moisture content was at 19-20% the soil’s cohesion decreased to 3-5kPa and its friction angle decreased to 33-38°, this moisture content is at or slightly above the plastic limit. An electrical resistivity geophysical survey was conducted perpendicular to multiple fissure traces and through the compressional zone at 17 Ramahana Road. The electrical resistivity line found that there was an area of high resistivity at the toe of the slope, and an area of high conductivity downslope of this and at greater depths. This area correlated to the compressional zone recorded by previous studies. Moisture content testing of the soil in these locations showed that the soil in the resistive area was relatively dry (9%) compared to the surrounding soil (13%), whilst the soil in the conductive area was relatively wet (22%)compared to the surrounding soil (19%). Density tests of the soil in the compressional zone recorded that the resistive area had a higher dry density than the surrounding soil (~1790 kg/m3 compared to ~1650 kg/m3). New springs arose downslope of the compressional zone contemporaneously with the fissures, and it is interpreted that these have arisen from increased hydraulic head in the Banks Peninsula bedrock aquifer system, and earthquake induced-bedrock fracturing. A test pit was dug across an infilled fissure trace at 17 Ramahana Road to a depth of 3m. The fissure trace had an aperture of 450-470mm at the ground surface, but it gradually lost aperture with depth until 2.0-2.1m where it became a segmented fissure trace with 1-2mm aperture. A mixed-colluvium layer was intercepted by the fissure trace at 2.4m depth, and there was no observable vertical offset of this layer. The fissure trace was at an angle of 78° at the ground surface, but it also flattened with depth, which gave it a slightly curved appearance. The fissure trace was at an assumed angle of 40-50° near the base of the test pit. Rotational slide, translational slide and lateral spread landslide movement types were compared and contrasted as possibilities for landslide movement types, whilst an alternative hypothesis was offered that the fissures are tensile failures with a quasi-toppling motion involving a cohesive block of loessial soil moving outwards from the slope, with an accommodating compressional strain in the lower less cohesive soil. The mechanisms behind this movement are suggested to be the horizontal earthquake inertia forces from the Christchurch Earthquake, the static shear stress of the slope, and bedrock uplift of the Port Hills in relation to the subsidence of the Christchurch city flatlands. Extremely high PGA is considered to be a prerequisite to the fissure trace development, and these can only be induced in the Hillsborough Valley from a Port Hills Fault rupture, which has a recurrence interval of ~10,000 years. The current understanding of how the loess-colluvium soil would behave under cyclic loading is limited, and the mechanisms behind the suggested movement type are not completely understood. Further research is needed to confirm the proposed mechanism of the fissure traces. Laboratory tests such as the cyclic triaxial and cyclic shear test would be beneficial in future research to quantitatively test how the soil behaves under cyclic loading at various moisture contents and clay contents, and centrifuge experiments would be of great use to qualitatively test the suggested mode of movement in the loessial soil.

Research papers, The University of Auckland Library

In September 2010 and February 2011 the Canterbury region of New Zealand was struck by two powerful earthquakes, registering magnitude 7.1 and 6.3 respectively on the Richter scale. The second earthquake was centred 10 kilometres south-east of the centre of Christchurch (the region’s capital and New Zealand’s third most populous urban area, with approximately 360,000 residents) at a depth of five kilometres. 185 people were killed, making it the second deadliest natural disaster in New Zealand’s history. (66 people were killed in the collapse of one building alone, the six-storey Canterbury Television building.) The earthquake occurred during the lunch hour, increasing the number of people killed on footpaths and in buses and cars by falling debris. In addition to the loss of life, the earthquake caused catastrophic damage to both land and buildings in Christchurch, particularly in the central business district. Many commercial and residential buildings collapsed in the tremors; others were damaged through soil liquefaction and surface flooding. Over 1,000 buildings in the central business district were eventually demolished because of safety concerns, and an estimated 70,000 people had to leave the city after the earthquakes because their homes were uninhabitable. The New Zealand Government declared a state of national emergency, which stayed in force for ten weeks. In 2014 the Government estimated that the rebuild process would cost NZ$40 billion (approximately US$27.3 billion, a cost equivalent to 17% of New Zealand’s annual GDP). Economists now estimate it could take the New Zealand economy between 50 and 100 years to recover. The earthquakes generated tens of thousands of insurance claims, both against private home insurance companies and against the New Zealand Earthquake Commission, a government-owned statutory body which provides primary natural disaster insurance to residential property owners in New Zealand. These ranged from claims for hundreds of millions of dollars concerning the local port and university to much smaller claims in respect of the thousands of residential homes damaged. Many of these insurance claims resulted in civil proceedings, caused by disputes about policy cover, the extent of the damage and the cost and/or methodology of repairs, as well as failures in communication and delays caused by the overwhelming number of claims. Disputes were complicated by the fact that the Earthquake Commission provides primary insurance cover up to a monetary cap, with any additional costs to be met by the property owner’s private insurer. Litigation funders and non-lawyer claims advocates who took a percentage of any insurance proceeds also soon became involved. These two factors increased the number of parties involved in any given claim and introduced further obstacles to resolution. Resolving these disputes both efficiently and fairly was (and remains) central to the rebuild process. This created an unprecedented challenge for the justice system in Christchurch (and New Zealand), exacerbated by the fact that the Christchurch High Court building was itself damaged in the earthquakes, with the Court having to relocate to temporary premises. (The High Court hears civil claims exceeding NZ$200,000 in value (approximately US$140,000) or those involving particularly complex issues. Most of the claims fell into this category.) This paper will examine the response of the Christchurch High Court to this extraordinary situation as a case study in innovative judging practices and from a jurisprudential perspective. In 2011, following the earthquakes, the High Court made a commitment that earthquake-related civil claims would be dealt with as swiftly as the Court's resources permitted. In May 2012, it commenced a special “Earthquake List” to manage these cases. The list (which is ongoing) seeks to streamline the trial process, resolve quickly claims with precedent value or involving acute personal hardship or large numbers of people, facilitate settlement and generally work proactively and innovatively with local lawyers, technical experts and other stakeholders. For example, the Court maintains a public list (in spreadsheet format, available online) with details of all active cases before the Court, listing the parties and their lawyers, summarising the facts and identifying the legal issues raised. It identifies cases in which issues of general importance have been or will be decided, with the expressed purpose being to assist earthquake litigants and those contemplating litigation and to facilitate communication among parties and lawyers. This paper will posit the Earthquake List as an attempt to implement innovative judging techniques to provide efficient yet just legal processes, and which can be examined from a variety of jurisprudential perspectives. One of these is as a case study in the well-established debate about the dialogic relationship between public decisions and private settlement in the rule of law. Drawing on the work of scholars such as Hazel Genn, Owen Fiss, David Luban, Carrie Menkel-Meadow and Judith Resnik, it will explore the tension between the need to develop the law through the doctrine of precedent and the need to resolve civil disputes fairly, affordably and expeditiously. It will also be informed by the presenter’s personal experience of the interplay between reported decisions and private settlement in post-earthquake Christchurch through her work mediating insurance disputes. From a methodological perspective, this research project itself gives rise to issues suitable for discussion at the Law and Society Annual Meeting. These include the challenges in empirical study of judges, working with data collected by the courts and statistical analysis of the legal process in reference to settlement. September 2015 marked the five-year anniversary of the first Christchurch earthquake. There remains widespread dissatisfaction amongst Christchurch residents with the ongoing delays in resolving claims, particularly insurers, and the rebuild process. There will continue to be challenges in Christchurch for years to come, both from as-yet unresolved claims but also because of the possibility of a new wave of claims arising from poor quality repairs. Thus, a final purpose of presenting this paper at the 2016 Meeting is to gain the benefit of other scholarly perspectives and experiences of innovative judging best practice, with a view to strengthening and improving the judicial processes in Christchurch. This Annual Meeting of the Law and Society Association in New Orleans is a particularly appropriate forum for this paper, given the recent ten year anniversary of Hurricane Katrina and the plenary session theme of “Natural and Unnatural Disasters – human crises and law’s response.” The presenter has a personal connection with this theme, as she was a Fulbright scholar from New Zealand at New York University in 2005/2006 and participated in the student volunteer cleanup effort in New Orleans following Katrina. http://www.lawandsociety.org/NewOrleans2016/docs/2016_Program.pdf

Research papers, University of Canterbury Library

Following the Mw 6.2 Christchurch Earthquake on 22 February 2011, extensive ground cracking in loessial soils was reported in some areas of the Port Hills, southeast of central Christchurch. This study was undertaken to investigate the mechanisms of earthquake-induced ground damage on the eastern side of the Hillsborough Valley. A zone of extensional cracking up to 40m wide and 600m long was identified along the eastern foot-slope, accompanied by compression features and spring formation at the toe of the slope. An engineering geological and geomorphological model was developed for the eastern Hillsborough Valley that incorporates geotechnical investigation data sourced from the Canterbury Geotechnical Database (CGD), the findings of trenching and seismic refraction surveying carried out for this research, and interpretation of historical aerial photographs. The thickness and extent of a buried peat swamp at the base of the slope was mapped, and found to coincide with significant compression features. Ground cracking was found to have occurred entirely within loess-colluvium and to follow the apices of pre-1920s tunnel-gully fan debris at the southern end of the valley. The ground-cracking on the eastern side of the Hillsborough Valley is interpreted to have formed through tensile failure of the loess-colluvium. Testing was carried out to determine the tensile strength of Port Hills loess colluvium as a function of water content and density, in order to better understand the occurrence and distribution of the observed ground cracking. A comprehensive review of the soil tensile strength testing literature was undertaken, from which a test methodology was developed. Results show remoulded loess-colluvium to possess tensile strength of 7 - 28 kPa across the range of tested moisture contents (10-15%) and dry densities (1650-1900kg/m3). A positive linear relationship was observed between tensile strength and dry density, and a negative linear relationship between moisture content and tensile strength. The observed ground damage and available geotechnical information (inclinometer and piezometer records provided by the Earthquake Commission) were together used to interpret the mechanism(s) of slope movement that occurred in the eastern Hillsborough Valley. The observed ground damage is characteristic of translational movement, but without the development of lateral release scarps, or a basal sliding surface - which was not located during drilling. It is hypothesised that shear displacement has been accommodated by multiple slip surfaces of limited extent within the upper 10m of the slope. Movement has likely occurred within near-saturated colluvial units that have lost strength during earthquake shaking. The eastern Hillsborough Valley is considered to be an ‘incipient translational slide’, as both the patterns of damage and shearing are consistent with the early stages of such slide development. Sliding block analysis was utilised to understand how the eastern Hillsborough Valley may perform in a future large magnitude earthquake. Known cumulative displacements of ~0.3m for eastern Hillsborough Valley during the 2010-2011 Canterbury Earthquake Sequence were compared with modelled slope displacements to back-analyse a lower-bound yield acceleration of 0.2 - 0.25g. Synthetic broadband modelling for future Alpine and Hope Fault earthquakes indicates PGAs of approximately 0.08g for soil sites in the Christchurch area, as such, slope movement is unlikely to be reactivated by an Alpine Fault or Hope Fault earthquake. This does not take into account the possible role of strength loss due to excess pore pressure that may occur during these future events.

Audio, Radio New Zealand

Questions to Ministers 1. AMY ADAMS to the Minister of Finance: How many claims does the Earthquake Commission expect to receive as a result of the earthquakes in Canterbury since 4 September 2010? 2. Hon PHIL GOFF to the Prime Minister: Does he stand by his statement that "rebuilding Christchurch is a key priority for the Government this year"; if so, what rebuilding plans are currently in place? 3. METIRIA TUREI to the Minister for Social Development and Employment: Does she stand by her statement that state support is for "people to fall back on when they really need it"? 4. Hon ANNETTE KING to the Prime Minister: Does he stand by his statement that New Zealanders were "more than compensated" for last year's increase in GST? 5. NICKY WAGNER to the Minister for Social Development and Employment: How is her Ministry responding to support the Christchurch recovery following last month's earthquake? 6. JACINDA ARDERN to the Prime Minister: Does he stand by his answers to Oral Question number one on 8 March 2011; if not, why not? 7. AARON GILMORE to the Minister of Corrections: What support has the Department of Corrections provided to the people of Christchurch following last month's earthquake? 8. Dr KENNEDY GRAHAM to the Minister of Finance: How much has he budgeted to raise from the Christchurch Earthquake Appeal and has this figure been revised in light of the Japanese earthquake? 9. JO GOODHEW to the Minister of Internal Affairs: What work will the New Zealand Urban Search and Rescue team be carrying out in Japan? 10. Hon SHANE JONES to the Minister of Transport: Does he stand by his statement that the $300 million bill for restoring the Christchurch road network won't be causing any "dramatic issues" and what is his timeframe for the completion of this work? 11. COLIN KING to the Minister of Transport: What work has been done to repair and reopen Christchurch's roads and highways following the 22 February earthquake? 12. Hon STEVE CHADWICK to the Minister for Arts, Culture and Heritage: Has he had any discussions with the Minister for Canterbury Earthquake Recovery about heritage buildings or recovering cultural artefacts from buildings damaged by the earthquake on 22 February; if so, what did he say to the Minister?

Audio, Radio New Zealand

Questions to Ministers 1. Hon DAVID CUNLIFFE to the Minister of Finance: Does he agree with Reserve Bank Governor Alan Bollard's assessment that the economic recovery is proving to be "slow and fragile"? 2. CRAIG FOSS to the Minister of Finance: What reports has he received on the economy? 3. Hon TREVOR MALLARD to the Minister for Economic Development: What specific actions has he taken since becoming Minister of Economic Development to secure the New Zealand film industry? 4. KATRINA SHANKS to the Minister of Housing: What reports has he received about the stakeholder engagement carried out by the Housing Shareholders' Advisory Group? 5. Hon CLAYTON COSGROVE to the Minister for Canterbury Earthquake Recovery: Will he support my recommendation to set up an advocacy support service to provide earthquake-affected residents with help in dealing with their private insurers to prevent them being shunted between these insurers and the Earthquake Commission? 6. Dr RUSSEL NORMAN to the Minister of Conservation: What steps, if any, is she taking to protect the unique, rare and threatened Nevis "Gollum galaxiid", a native fish species found only in the Nevis River in Central Otago? 7. GRANT ROBERTSON to the Minister for Tertiary Education: How does removing $55 million from industry training help the growth of the productive economy? 8. CHRIS AUCHINVOLE to the Minister for the Environment: What progress is the Government making in improving New Zealand's freshwater management? 9. SUE MORONEY to the Minister of Education: Does she stand by all her statements about subsidies and fee controls in early childhood education? 10. Hon RODNEY HIDE to the Attorney-General: Is it Government policy to exempt the holders of customary marine title from the application of the Resource Management Act 1991 and provide the holders with the sole right to give, or deny, a Resource Management Act permission right with no right of appeal or objection against the decision, as described in Bell Gully's Newsletter Update October 2010 on the Marine and Coastal Area (Takutai Moana) Bill? 11. Hon NANAIA MAHUTA to the Minister responsible for Whānau Ora: Is she satisfied with the process to shortlist Whānau Ora providers? 12. PESETA SAM LOTU-IIGA to the Minister of Energy and Resources: Why is the Government funding the Energy Spot advertising campaign?

Audio, Radio New Zealand

Questions to Ministers 1. GARETH HUGHES to the Minister for Primary Industries: Will he extend the Taranaki set net ban after the recent death of a Maui's dolphin in a fishing net? 2. DAVID BENNETT to the Minister for Economic Development: What actions is the Government taking to boost economic linkages with China? 3. GRANT ROBERTSON to the Prime Minister: Does he stand by his statement that his hour-long show on Radio Live on 30 September 2011 was an "election free zone"? 4. Dr PAUL HUTCHISON to the Minister of Health: What improvements, if any, have been made to the Government's national health targets? 5. Hon LIANNE DALZIEL to the Minister for Canterbury Earthquake Recovery: Did he discuss with the Christchurch City Mayor reported claims that there had been overtures from within The Treasury that there was scope for the city's rates to be increased or for assets to be sold to pay for the quake recovery, and that this could be done under the Canterbury Earthquake Recovery Act before he called him a clown; if not, why not? 6. JACQUI DEAN to the Minister of Local Government: What reports has he received on increases in local government council debt since the Local Government Act 2002 was enacted? 7. DARIEN FENTON to the Minister of Labour: Does she stand by her statement that the new minimum wage announced yesterday "strikes the right balance between protecting low paid workers and ensuring that jobs are not lost."? 8. PESETA SAM LOTU-IIGA to the Minister of Consumer Affairs: What recent announcements has the Government made on protecting consumers from loan sharks? 9. CLARE CURRAN to the Minister of Broadcasting: Is he aware that Stephen McElrea is part of a working group within NZ On Air, which includes a representative of MediaWorks, and which is determining details of a documentary about Whānau Ora? 10. TIM MACINDOE to the Minister for the Community and Voluntary Sector: What recent announcement has she made in her portfolio that will benefit communities? 11. HOLLY WALKER to the Minister for Social Development: Does she consider low family incomes to be a major contributor to childhood vulnerability? 12. Rt Hon WINSTON PETERS to the Prime Minister: Does he still have confidence in all his Ministers?

Audio, Radio New Zealand

1. Hon PHIL GOFF to the Prime Minister: Has the tax switch which he promised would leave no-one worse off fully compensated all New Zealanders for the rise in the cost of living over the last year; if not, which groups are worse off? 2. Dr RUSSEL NORMAN to the Minister of Finance: Does he agree that due to inflation, no new spending in the upcoming Budget is the equivalent of a cut in real terms? 3. DAVID BENNETT to the Minister of Finance: What tax changes take effect on or around 1 April? 4. Hon DAVID CUNLIFFE to the Minister of Finance: Why did he announce on 17 March 2011 that the Government would carry all the costs of earthquake reconstruction on its balance sheet with no reduction in operating spending, when the Prime Minister said just three days later that new operating spending would be reduced to zero? 5. AARON GILMORE to the Minister of Education: What progress has been made re-opening schools and early childhood education centres in Christchurch following the 22 February earthquake? 6. CHARLES CHAUVEL to the Minister of Civil Defence: To date, how many buildings have been demolished in Canterbury without notifications to the building or business owners? 7. HONE HARAWIRA to the Attorney-General: Is he satisfied that he has the support required for the Marine and Coastal Area (Takutai Moana) Bill to pass into law? 8. DARIEN FENTON to the Minister of Labour: What impact, if any, will the Christchurch earthquake have on the Government's employment law changes due to be implemented on 1 April? 9. JONATHAN YOUNG to the Minister of Corrections: What progress has been made toward the implementation of the smoking ban in New Zealand prisons? 10. CLARE CURRAN to the Minister for Communications and Information Technology: By what date will the 75 percent of urban New Zealanders receive ultra-fast broadband under his current proposal? 11. METIRIA TUREI to the Prime Minister: Does he stand by his statement that the "Government will build the effectiveness of New Zealand's public transport networks" and "will be working closely with the Auckland Council as they develop their strategic vision for the City through the Auckland Spatial Plan"? 12. TODD McCLAY to the Minister for Social Development and Employment: What counselling support is available for Cantabrians impacted by the earthquake?

Audio, Radio New Zealand

Questions to Ministers 1. PESETA SAM LOTU-IIGA to the Minister of Finance: What are some of the issues the Government will consider to meet the expected fiscal cost of the Christchurch earthquake? 2. Hon PHIL GOFF to the Prime Minister: Does he stand by his statement that, in Christchurch, "up to 10,000 houses will need to be demolished and over 100,000 more could be damaged? 3. Hon JOHN BOSCAWEN to the Attorney-General: What changes, if any, is he proposing to the Marine and Coastal Area (Takutai Moana) Bill, and why? 4. Hon DAVID CUNLIFFE to the Minister of Finance: How much of the cumulative $15 billion drop in GDP over the next 4 years, as identified in the Treasury's February Monthly Economic Indicators report, is a result of the "weaker [economic] outlook we were seeing prior to the February earthquake" in Christchurch? 5. Dr KENNEDY GRAHAM to the Minister for Canterbury Earthquake Recovery: Is he satisfied that there is enough coordination between central government agencies, local council, and non-government organisations in the response to the earthquake? 6. Hon DAVID PARKER to the Attorney-General: Is it his intention to further progress the Marine and Coastal Area (Takutai Moana) Bill this week? 7. NICKY WAGNER to the Minister for the Environment: What changes has the Government made under the Canterbury Earthquake Response and Recovery Act to facilitate recovery and the processing of resource consents to enable Christchurch to rebuild as quickly as possible? 8. Hon JIM ANDERTON to the Minister for Canterbury Earthquake Recovery: Does he stand by his comment in the House yesterday that "there is a period in which insurance companies will not provide cover", and if so, what will the Government do to assist people who have already signed purchase contracts and are seeking insurance cover? 9. JACQUI DEAN to the Minister of Police: What has been the response of the New Zealand Police and their counterparts in other countries to the Christchurch earthquake? 10. GRANT ROBERTSON to the Minister of Health: Is he satisfied with the cost of after-hours medical treatment? 11. TIM MACINDOE to the Minister of Housing: What assistance is available for people who require emergency housing following the earthquake on 22 February? 12. Hon TREVOR MALLARD to the Minister for Communications and Information Technology: Who made the decision to defer MediaWorks' payment of $43 million to the Crown?

Audio, Radio New Zealand

Questions to Ministers 1. AARON GILMORE to the Minister of Finance: What steps are the Government and the Earthquake Commission taking to streamline the Canterbury earthquake claims process? 2. Hon PHIL GOFF to the Prime Minister: Does he stand by his statement that "the vast majority" of people will be "better off" as a result of his tax switch on 1 October 2010? 3. KEVIN HAGUE to the Minister of Conservation: Does she agree with Forest and Bird that "many endangered species will meet a watery death, or be rudely shunted from their homes", if the Mōkihinui dam is given the green light? 4. Hon ANNETTE KING to the Minister for ACC: Is he satisfied with the performance of ACC? 5. NICKY WAGNER to the Minister for Economic Development: What steps will the Government take to aid the recovery of the Canterbury region from the recent major earthquake? 6. Hon DAVID CUNLIFFE to the Minister of Finance: What advice, if any, did Treasury receive from KordaMentha in relation to South Canterbury Finance's financial condition prior to approving the extension of the Crown Retail Deposit Guarantee Scheme, and did this advice question whether such an extension was appropriate? 7. COLIN KING to the Minister of Transport: What is the Government doing to address challenges in delivering supplies into the area affected by the Canterbury earthquake? 8. Hon RUTH DYSON to the Minister of Health: When will all the District Health Board Annual Plans for 2010/11 be publicly available? 9. JO GOODHEW to the Minister of Education: How were Canterbury schools affected by last Saturday's earthquake, and what is the current situation for schools in the region? 10. Hon DAVID PARKER to the Attorney-General: Is his objective under the new foreshore and seabed bill to settle the protracted controversy around foreshore and seabed? 11. AMY ADAMS to the Minister of Agriculture: What is the Government doing to support the rural Canterbury community through the earthquake recovery? 12. DARIEN FENTON to the Minister of Labour: Does she stand by all of the statements made on her behalf in response to question for oral answer No. 11 on 9 September 2010? Questions to Members 1. DARIEN FENTON to the Chairperson of the Transport and Industrial Relations Committee: How many submissions were received on the Employment Relations Amendment Bill (No. 2) as at 5pm Monday, 13 September 2010?

Audio, Radio New Zealand

Questions to Ministers 1. JONATHAN YOUNG to the Minister of Finance: What advice has he received about factors that lie behind the current turmoil we are witnessing on world financial markets, and what are the implications for New Zealand? 2. KEVIN HAGUE to the Minister of Labour: Does she still agree, as she did on 13 July 2011, with the comment made by Rt Hon John Key on 22 November 2010 that "I have no reason to believe that New Zealand safety standards are any less than Australia's and in fact our safety record for the most part has been very good"? 3. Hon ANNETTE KING to the Prime Minister: Does he stand by his answers to Oral Question No 1 yesterday when he said that the Leader of the Opposition is "just plain wrong" in relation to skills training? 4. KATRINA SHANKS to the Minister for the Environment: How have Government reforms to the Resource Management Act helped increase competition in the grocery business? 5. Hon CLAYTON COSGROVE to the Attorney-General: Will he meet with earthquake victims' families to hear directly why they need independent legal representation; if not, why not? 6. Hon JOHN BOSCAWEN to the Minister of Finance: Does he stand by his statement that "I think the New Zealand Institute of Economic Research is referring to some longer-term issues around demographic change and healthcare costs, and we share the chief executive's concern"? 7. DARIEN FENTON to the Minister of Labour: What is the timeline of the ministerial inquiry into the treatment of foreign fishing crews in New Zealand waters? 8. CHRIS AUCHINVOLE to the Minister for Communications and Information Technology: What progress is being made on the Government's goal of delivering fast broadband to rural areas? 9. Dr KENNEDY GRAHAM to the Minister for Canterbury Earthquake Recovery: Does he agree that an appropriate part of the "red zone" area along the Avon River through Christchurch should be transformed into a "green space" for memorial and recreational public purposes? 10. STUART NASH to the Minister of Finance: Does he believe the tax system is fair for all New Zealanders? 11. KANWALJIT SINGH BAKSHI to the Minister for Social Development and Employment: What steps has the Government taken to manage gateways between benefits? 12. KELVIN DAVIS to the Minister of Education: Does she stand by all of her answers to Oral Question No 8 yesterday?