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Articles, UC QuakeStudies

This study updated and superseded Earthquake hazard and risk assessment study Stage 1 Part A: Earthquake source identification and characterisation (Pettinga et al, 1998). It compiled and tabulated all relevant available information on earthquake sources in Canterbury and updated the active faults database with new fault locations and information. See Object Overview for background and usage information.

Articles, UC QuakeStudies

This study led on from Earthquake hazard and risk assessment study Stage 1 Part A: Earthquake source identification and characterisation (Pettinga et al, 1998). It used the location and characteristics of active faults in the Canterbury region, and the historic record of earthquakes to estimate levels of ground shaking (MM intensity, peak ground acceleration and spectral accelerations) across Canterbury for different return periods. The study also provided earthquake scenarios for selected towns and cities in Canterbury, and undertook detailed investigations into the largest historic earthquakes in Christchurch and parts of the Canterbury region. See Object Overview for background and usage information.

Articles, UC QuakeStudies

This report assesses issues and options for preparing an earthquake hazard and risk assessment programme for Canterbury. It outlines investigation options and associated costs in order to better understand Canterbury's earthquake hazard and risk. Although earthquake hazard and risk information needs and investigation priorities within Canterbury have changed over the past 15 years, the majority of the report’s recommended components have been undertaken to some degree either by Environment Canterbury or other organisations. See Object Overview for background and usage information.