Estimation of Seismicity Parameters and Hazard Assessment of Maragheh City, Iran

Shahrzad NİKOOBAKHT [1] , Mohammad AZARAFZA [2] , Homayon SAFAEİ [3]


This paper endeavours to assess seismicity and seismical engineering parameters and zonation of Maragheh city by using the NGA modelling. A definitive objective of this system is giving seismicity parameters which evaluated by in NGA modelling, directly used to hazard assessment and building design where utilized forMaragheh city. In order to hazard risk assessment for the city, the Gutenberg-Richter and kijko - sellevoll methods after NGA is applied. As indicated by the figured outcomes, seismic coefficients of Gutenberg-Richter connection are (Log Nc=3.692-0.501Mw) a=3.692, b=0.501 by R2=0.98 and kijko - sellevoll propelled strategy are Beta =1.15±0.08 (b=0.50±0.03) and Lambda=2.70±0.041 then Mmax=9.70±0.52 for the city. Finally, in light of NGA models, the seismicity parameters for Maragheh city are PGV=27.3 (cm/sec), PGD=2.2 (cm) and PGA=0.19 (g). According to the assessment results of seismicity the Tabriz and Urmia- Zarinehrud faults are main rule on seismical activity and the city is located in most hazardous zone in Iran.


Seismicity, Hazard Assessment, Maragheh City, PGA, NGA
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Primary Language en
Journal Section Articles
Authors

Author: Shahrzad NİKOOBAKHT

Author: Mohammad AZARAFZA

Author: Homayon SAFAEİ

Dates

Publication Date : May 30, 2018

Bibtex @research article { cankujse428178, journal = {Cankaya University Journal of Science and Engineering}, issn = {}, eissn = {2564-7954}, address = {}, publisher = {Cankaya University}, year = {2018}, volume = {15}, pages = { - }, doi = {}, title = {Estimation of Seismicity Parameters and Hazard Assessment of Maragheh City, Iran}, key = {cite}, author = {Ni̇koobakht, Shahrzad and Azarafza, Mohammad and Safaei̇, Homayon} }
APA Ni̇koobakht, S , Azarafza, M , Safaei̇, H . (2018). Estimation of Seismicity Parameters and Hazard Assessment of Maragheh City, Iran . Cankaya University Journal of Science and Engineering , 15 (1) , . Retrieved from https://dergipark.org.tr/en/pub/cankujse/issue/37138/428178
MLA Ni̇koobakht, S , Azarafza, M , Safaei̇, H . "Estimation of Seismicity Parameters and Hazard Assessment of Maragheh City, Iran" . Cankaya University Journal of Science and Engineering 15 (2018 ): <https://dergipark.org.tr/en/pub/cankujse/issue/37138/428178>
Chicago Ni̇koobakht, S , Azarafza, M , Safaei̇, H . "Estimation of Seismicity Parameters and Hazard Assessment of Maragheh City, Iran". Cankaya University Journal of Science and Engineering 15 (2018 ):
RIS TY - JOUR T1 - Estimation of Seismicity Parameters and Hazard Assessment of Maragheh City, Iran AU - Shahrzad Ni̇koobakht , Mohammad Azarafza , Homayon Safaei̇ Y1 - 2018 PY - 2018 N1 - DO - T2 - Cankaya University Journal of Science and Engineering JF - Journal JO - JOR SP - EP - VL - 15 IS - 1 SN - -2564-7954 M3 - UR - Y2 - 2020 ER -
EndNote %0 Cankaya University Journal of Science and Engineering Estimation of Seismicity Parameters and Hazard Assessment of Maragheh City, Iran %A Shahrzad Ni̇koobakht , Mohammad Azarafza , Homayon Safaei̇ %T Estimation of Seismicity Parameters and Hazard Assessment of Maragheh City, Iran %D 2018 %J Cankaya University Journal of Science and Engineering %P -2564-7954 %V 15 %N 1 %R %U
ISNAD Ni̇koobakht, Shahrzad , Azarafza, Mohammad , Safaei̇, Homayon . "Estimation of Seismicity Parameters and Hazard Assessment of Maragheh City, Iran". Cankaya University Journal of Science and Engineering 15 / 1 (May 2018): - .
AMA Ni̇koobakht S , Azarafza M , Safaei̇ H . Estimation of Seismicity Parameters and Hazard Assessment of Maragheh City, Iran. Cankaya University Journal of Science and Engineering. 2018; 15(1): -.
Vancouver Ni̇koobakht S , Azarafza M , Safaei̇ H . Estimation of Seismicity Parameters and Hazard Assessment of Maragheh City, Iran. Cankaya University Journal of Science and Engineering. 2018; 15(1): -.

Authors of the Article
Shahrzad NİKOOBAKHT [1]
Mohammad AZARAFZA [2]
Homayon SAFAEİ [3]