Simultaneous determination of the source mechanism and the seismic wave energy |
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| Authors: | Petr Kolář |
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| Institution: | (1) Bo ni II, Geophysical Institute, 4-Spo ilov, 141 31 Prague, Czech Republic |
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| Abstract: | Summary It is necessary to know the source mechanism for the determination of the seismic energy of seismic waves from the seismogram recorded at one station. For sparse data (selected events of the 1985/86 Western-Bohemia earthquake swarm) the source mechanisms cannot be determined fromP-wave first motions. Therefore, a new method of determining the source mechanism simultaneously with the energy calculated from observations at two stations has been developed. The method is described and tested. Advantages, disadvantages and the stability of the method are discussed. |
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| Keywords: | Source mechanism determination seismic energy |
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