Earthquake mechanisms from linear-programming inversion of seismic-wave amplitude ratios
Abstract The amplitudes of radiated seismic waves contain far more information about earthquake source mechanisms than do first-motion polarities, but amplitudes are severely distorted by the effects of heterogeneity n the Earth. This distortion can be reduced greatly by using the ratios of amplitud...
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| Format: | Text |
| Language: | English |
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1996
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| Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.548.3113 http://community.dur.ac.uk/g.r.foulger/Offprints/JulianFoulgerBSSA1996.pdf |