LONG-TERM EARTHQUAKE FORECAST FOR IRAN
سال انتشار: 1394
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 497
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شناسه ملی سند علمی:
SEE07_274
تاریخ نمایه سازی: 29 آذر 1399
چکیده مقاله:
We present a model of earthquake forecasting in Iran to assess the long-term probabilities of future earthquakes with moderate and large magnitudes (M ≥ 5.5). The model estimates a coupled rate of magnitude, space and time for future seismicity using a spatial-temporal Poisson process. We applied the ISC bulletin for the selected region (latitude 25- 41° and longitude 43.5- 64°) in the period of 1970 to 2012. Our results show a meaningful correlation between anomalies of the forecasted seismicity map and the epicenters of target events occurred from 2013 to 2014. Based on the results, we have concluded that the anomalies of the forecasted map should be considered as high risk regions.
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نویسندگان
Mohammad TALEBI
Ph.D. Student, International Institute of Earthquake Engineering and Seismology (IIEES), Tehran, Iran.
Mehdi ZARE
Associate Professor, International Institute of Earthquake Engineering and Seismology (IIEES), Tehran, Iran.
Anooshiravan ANSARI
Assistant Professor, International Institute of Earthquake Engineering and Seismology (IIEES), Tehran, Iran.