Seismic reversal pattern for the 1999 Chi-Chi, Taiwan, MW 7.6 earthquake

Yih Min Wu, Chien chih Chen

研究成果: 雜誌貢獻期刊論文同行評審

43 引文 斯高帕斯(Scopus)

摘要

We in this study have calculated the standard normal deviate Z-value to investigate the variations in seismicity patterns in the Taiwan region before and after the Chi-Chi earthquake. We have found that the areas with relatively high seismicity in the eastern Taiwan became abnormally quiet before the Chi-Chi earthquake while the area in the central Taiwan with relatively low seismicity showed unusually active. Such a spatially changing pattern in seismicity strikingly demonstrates the phenomenon of "seismic reversal," and we here thus present a complete, representative cycle of "seismic reversal" embedding in the changes of seismicity patterns before and after the Chi-Chi earthquake.

原文???core.languages.en_GB???
頁(從 - 到)125-132
頁數8
期刊Tectonophysics
429
發行號1-2
DOIs
出版狀態已出版 - 1 1月 2007

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