TITLE:
The Stochastic Finite-Fault Modeling Based on a Dynamic Corner Frequency Simulating of Strong Ground Motion for Earthquake Scenario of North Tabriz Fault
AUTHORS:
Hadi Amiranlou, Mohsen Pourkermani, Rouzbeh Dabiri, Manoucher Qoreshi, Soheila Bouzari
KEYWORDS:
Earthquake Scenario, Tabriz Fault, Tabriz, Shake Map
JOURNAL NAME:
Open Journal of Earthquake Research,
Vol.5 No.2,
May
30,
2016
ABSTRACT: The occurrence of the historical and machine Earthquakes, near to the North Tabriz Fault in NW
Iran is an evidence for the seismic activity of this fault, which records a historical earthquake with
a magnitude more than 7. Using the existing experimental relations, seismicity, and the fault geometry,
a Mw 7.7 earthquake scenario was defined. The stochastic finite-fault modeling based on a
dynamic corner frequency shows good agreement with common attenuation patterns. The shake
map illustrates that Baghmisheh, Roshtieh, Ellahieh, Valiamr, and Eram region on Tabriz are at
high hazard areas, and the maximum acceleration is located at the north direction with the same
azimuth similar to fault strike.