| Earthquake source parameters of the 2009 M_W7.8 Fiordland （New Zealand） earthquake from L-band InSAR observations |
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| 作者姓名： | Kateline Young |
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| 作者单位： | School;Geographical;Earth;Sciences;University;Glasgow; |
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| 基金项目： | supported jointly by the GAS project (Ref: NE/H001085/1); a China 863 Project (No.2009AA12Z317); supported by the Natural Environmental Research Council (NERC) through the National Center of Earth Observation (NCEO) of which the Center for the Observation and Modelling of Earthquakes; funded by a general project of National Natural Science Foundation of China (NS- FC) (No. 40902081); a key project of the Ministry of Land & Resources, China (No. 1212010914015) |
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| 摘 要： | The 2009 M W 7.8 Fiordland (New Zealand) earthquake is the largest to have occurred in New Zealand since the 1931 M W 7.8 Hawke’s Bay earthquake, 1 000 km to the northwest. In this paper two tracks of ALOS PALSAR interferograms (one ascending and one descending) are used to determine fault geometry and slip distribution of this large earthquake. Modeling the event as dislocation in an elastic half-space suggests that the earthquake resulted from slip on a SSW-NNE orientated thrust fault that is associated w...
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Earthquake source parameters of the 2009 M_W7.8 Fiordland (New Zealand) earthquake from L-band InSAR observations |
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| Kateline Young.Earthquake source parameters of the 2009 M_W7.8 Fiordland (New Zealand) earthquake from L-band InSAR observations[J].Acta Seismologica Sinica(English Edition),2011(2):199-206. |
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| Abstract: | |
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| Keywords: | InSAR New Zealand earthquake source parameter uniform slip modeling distributed slip modeling |
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