A 3D seismic velocity model for Canterbury, New Zealand for broadband ground motion simulation (2014)
Type of ContentConference Contributions - Other
PublisherUniversity of Canterbury. Civil and Natural Resources Engineering
This poster presents the on-going development of a new 3D seismic velocity model of Canterbury, New Zealand. The intention of the model is to provide the 3D crustal structure in the region at multiple length scales for seismic wave propagation simulations, both broadband ground motion and more localized shallow site response analyses.
CitationLee, R.L., Bradley, B.A., Ghisetti, F., Pettinga, J.R., Hughes, M.W., Thomson, E.M. (2014) A 3D seismic velocity model for Canterbury, New Zealand for broadband ground motion simulation. Palm Springs, CA, USA: Southern California Earthquake Centre Annual Meeting (SCEC), 7-10 Sep 2014.
This citation is automatically generated and may be unreliable. Use as a guide only.
ANZSRC Fields of Research37 - Earth sciences::3706 - Geophysics::370609 - Seismology and seismic exploration
04 - Earth Sciences::0403 - Geology::040312 - Structural Geology
Showing items related by title, author, creator and subject.
Lee, R.L.; Bradley, Brendon; Pettinga, J.R.; Hughes, M.; Graves, R.W. (University of Canterbury. Civil and Natural Resources EngineeringUniversity of Canterbury. Geological Sciences, 2013)his poster presents the ongoing development of a 3D Canterbury seismic velocity model which will be used in physics-based hybrid broadband ground motion simulation of the 2010-2011 Canterbury earthquakes. Velocity models ...
Lee, R.L.; Bradley, Brendon; Ghisetti, F.C.; Pettinga, J.R.; Hughes, M.W.; Thomson, E.M. (University of Canterbury. Civil and Natural Resources Engineering, 2015)This paper presents a seismic velocity model of Canterbury, New Zealand based on 3D geologic surfaces and velocities from a range of data sources. The model provides the 3D crustal structure in the region at multiple ...
Hybrid Broadband Ground Motion Simulation Validation of New Zealand Earthquakes with an Updated 3D Velocity Model and Modified Simulation Methodology Lee R; Bradley, Brendon (2019)This poster presents a ground motion simulation validation study in New Zealand considering small magnitude earthquakes (3.5≤Mw≤5.0). 498 earthquakes were modelled as point sources with 5350 ground motion recordings ...