Updated Probabilistic Seismic Hazard Assessment for Iraq/2018
作者: Mustafa Shakir Farman AbdulMuttalib Isa Said
刊名: Civil Engineering Journal, 2018, Vol.4 (7)
来源数据库: C.E.J Publishing Group
DOI: https://doi.org/10.28991/cej-0309199
关键词: PSHAIraqMain EarthquakesPGASpectral AccelerationsSeismic Hazard.
原始语种摘要: Recently, Iraq has experienced an unprecedented seismic activity, specifically, near the east boundary with Iran which reveals the need to re-evaluate the seismic hazard at this region. This study consists of two phases. The first is collecting the earthquake records covering the recent events till the end of November 2017 including the 12 November 2017 (7.3Mw) earthquake, and applying data processing to get the net data for independent events for the study area which were more than 4300 of net main earthquakes of Mw ≥ 4 and were used in the second phase. The second phase is applying the PSHA method by dividing the study area into a grid of small cells of size 0.5 0.5°and the hazard parameters were calculated at the center of each of these grid cells then, converting the final results to...
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  • second 
  • north 
  • applying 施加
  • November 十一月
  • seismic 地震的
  • continued 连续的
  • between 在中间
  • center 中心
  • unprecedented 前所未有的
  • years 年代