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Compositional change of seismic event sequences in focal zones during preparation of strong earthquakes 被引量:1

Compositional change of seismic event sequences in focal zones during preparation of strong earthquakes
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摘要 The change of the structure of seismic event sequences in focal area in preparation period of strong earthquakes has been studied. Findings show that weak earthquake clustering in time increases in earlier stage of forming of focal area. However,spatial clustering of seismic events rises at the latest stage. The change of the structure of seismic event sequences in focal area in preparation period of strong earthquakes has been studied. Findings show that weak earthquake clustering in time increases in earlier stage of forming of focal area. However,spatial clustering of seismic events rises at the latest stage.
出处 《Geodesy and Geodynamics》 2014年第2期1-8,共8页 大地测量与地球动力学(英文版)
关键词 seismicity structure focus of earthquake seismic regime earthquake forecast seismicity structure focus of earthquake seismic regime earthquake forecast
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