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Images for map; more images...

Images, UC QuakeStudies

A photograph of a map of Christchurch in a temporary Civil Defence headquarters set up at the Mainland Foundation Ballpark after the 4 September 2010 earthquake. Red, green and blue markings on the map indicate where flooding, sand and closures are located. Post-it notes and a key with a tag reading, "Manchester" are attached to the map.

Articles, UC QuakeStudies

This report provided information on the location and character of the Ostler Fault Zone near Twizel. The fault traces, and associated recommended fault avoidance zones, were mapped in detail for inclusion in a District Plan Change for the Twizel area. The Ostler Fault Zone was mapped in detail because of the higher likelihood of movement on that fault than others in the district, and the potential for future development across the fault zone because of its proximity to Twizel. See Object Overview for background and usage information. The report recommended that the information be incorporated into the District Plan Change and that site-specific investigations be undertaken before development is allowed within the fault avoidance zones. These recommendations were taken up by Mackenzie District Council.

Images, Canterbury Museum

Multicolour softcover book titled "The Big Quake, Canterbury September 4, 2010" by The Press; colour illustrations and maps; accompanying DVD. The extent of the damage caused by the 4 September 2010 earthquake is recorded in this book by Christchurch’s daily newspaper The Press. The overall message portrayed is one of community spirit and a com...

Images, Alexander Turnbull Library

A weather map of New Zealand is shown beset with dreadful weather conditions that include cyclones and lightning strikes; there is also earthquake activity around the Canterbury region. Text reads 'Was it something we said?...' Refers to the Canterbury earthquake of 4th September 2010 and the spring storms with wind, rain and snow in recent weeks. Quantity: 1 digital cartoon(s).

Images, Alexander Turnbull Library

A weather map of New Zealand is shown beset with dreadful weather conditions that include cyclones and lightning strikes; there is also earthquake activity round the Canterbury region. Text reads 'Mother Nature's wild child... but who's the father?' Refers to the Canterbury earthquake of 4th September 2010 and the spring storms with wind, rain and snow in recent weeks. Quantity: 1 digital cartoon(s).

Images, Alexander Turnbull Library

A weather map of New Zealand is shown beset with dreadful weather conditions that include cyclones and lightning strikes; there is also earthquake activity around the Canterbury region. Text reads 'Now all we need is a plague of locusts...' Refers to the Canterbury earthquake of 4th September 2010 and the spring storms with wind, rain and snow in recent weeks. Quantity: 1 digital cartoon(s).

Articles, UC QuakeStudies

This report provides information on the locations and character of active geological faults and folds in Mackenzie District. The faults are mapped at a district scale and the information is intended to highlight areas where there is a risk of fault movement, and where more detailed investigations should be done if development is proposed in that area(depending on the potential activity of the fault and the type of development proposed). Most of the faults and folds identified at the ground surface in Mackenzie District are in rural or very sparsely populated areas. In addition, most of the faults have relatively long recurrence intervals (long-term average time between fault movements) in the order of several thousand years. Following the Ministry for the Environment Active Fault Guidelines, normal residential development would be allowed on or near faults with recurrence intervals this long. There are no recommendations associated with this report. The information in the report will be reviewed as required, after the remaining district reports are completed in the region. See Object Overview for background and usage information.

Research papers, University of Canterbury Library

This paper presents site-specific and spatially-distributed ground-motion intensity estimates which have been utilized in the aftermath of the 2010-2011 Canterbury, New Zealand earthquakes. The methodology underpinning the ground motion intensity estimation makes use of both prediction models for ground motion intensity and its within-event spatial correlation. A key benefit of the methodology is that the estimated ground motion intensity at a given location is not a single value but a distribution of values. The distribution is comprised of both a mean and standard deviation, with the standard deviation being a function of the distance to nearby observations at strong motion stations. The methodology is illustrated for two applications. Firstly, maps of conditional peak ground acceleration (PGA) have been developed for the major events in the Canterbury earthquake sequence, which among other things, have been utilized for assessing liquefaction triggering susceptibility of land in residential areas. Secondly, the conditional distribution of response spectral ordinates is obtained at the location of the Canterbury Television building (CTV), which catastrophically collapsed in the 22 February 2011 earthquake. The conditional response spectra provide insight for the selection of ground motion records for use in forensic seismic response analyses of important structures at locations where direct recordings are absent.