Source uncertainty estimation in seismic intensity determination of the Taiwan Region

Chih Yih Hsieh, Ting Li Lin, Yih Min Wu, Da Yi Chen

研究成果: Comment/debate同行評審

摘要

In this work, we quantify the effect of source uncertainties, other than earthquake magnitude and location, in rapid seismic intensity determinations in Taiwan using the strong-motion accelerograms recorded by stations of the Taiwan Strong-Motion Instrumentation Program (TSMIP) between 1991 and 2010. We find that rapid earthquake reporting assumes that a point source has an uncertainty of 0.5° in intensity and 7:2 cm/s 2 in peak ground acceleration (PGA). Therefore, these values can be regarded as the upper bound for precision in the Taiwan rapid reporting system (RRS).

原文English
頁(從 - 到)848-853
頁數6
期刊Bulletin of the Seismological Society of America
102
發行號2
DOIs
出版狀態Published - 2012 四月 1

All Science Journal Classification (ASJC) codes

  • Geophysics
  • Geochemistry and Petrology

指紋 深入研究「Source uncertainty estimation in seismic intensity determination of the Taiwan Region」主題。共同形成了獨特的指紋。

引用此