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Probabilistic analysis of seismic hazard in Ardabil province with R-CRISIS | ||
| International Journal of Nonlinear Analysis and Applications | ||
| مقاله 32، دوره 15، شماره 12، اسفند 2024، صفحه 409-424 اصل مقاله (2.04 M) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22075/ijnaa.2023.32459.4827 | ||
| نویسندگان | ||
| Fereshteh MousaviRad* 1؛ Afshin Kalantari1؛ Morteza Bastami1؛ Shahryar Nadr Mohammady2 | ||
| 1International Institute of Earthquake Engineering and Seismology, Tehran, Iran | ||
| 2Water and Sewage Company, Ardabil, Iran | ||
| تاریخ دریافت: 05 شهریور 1402، تاریخ بازنگری: 19 آذر 1402، تاریخ پذیرش: 02 دی 1402 | ||
| چکیده | ||
| In this article, the methods and software used for seismic hazard analysis are presented. Ardabil province is part of the Western Alborz tectonic unit-Azerbaijan. Azerbaijan region is considered one of the~tectonically active regions. The main activity of this region is the result of the movement of the Arabian block, which affects the north-western corner of Iran, the Caucasus Mountains and eastern Turkey by 3 cm per year. This research was conducted to determine the seismic hazard of Ardabil province using a probabilistic method. After determining the characteristics of seismic sources, the seismicity or time distribution of the earthquake event was investigated and a regression relationship was used to determine the seismicity of each seismic zone. Determining the ground motion resulting from an earthquake event of any possible magnitude in the site, which may occur at any possible point of each source area, was done using attenuation relationships. Finally, the uncertainty in the location of the earthquake and its magnitude were combined in determining the ground motion parameters to determine the probability in which the ground motion parameter occurs in a certain period. The calculations were performed using the R-CRISIS software utilizing the Gutenberg-Richter seismicity model. This study revealed that the north and southwest faults of Ardabil province are the most active source in terms of seismic hazard. The maximum value of the magnitude of the earthquake for Ardabil province for the return period of 475 years was obtained at 8.2-8.8. | ||
| کلیدواژهها | ||
| Earthquake hazard؛ Probabilistic forecasting؛ Earthquake catalog؛ Seismic attenuation | ||
| مراجع | ||
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[1] S.A. Aganbati, Geology of Iran, Organization of Geology and Mineral Explorations of the Country, 2008. [2] A. Alizadeh, R. Safari, and S. Golestani, Probabilistic seismic hazard analysis (PSHA) of the Ardabil city using Ez-Frisk, Res. Earth Sci. 14 (2023), no. 1, 1–17. [3] N.N. Ambraseys and C.P. Melville, A History of Persian Earthquakes, Cambridge University Press, 1982. [4] Azar Band Saz Ardabil Company, Revision of the upgrade and improvement plan for pumping stations, raw water storage tanks and drinking water treatment plant in Garmi city, Technical report, Ardabil Province Water and Wastewater Company, 2019. [5] M. Berberian, Earthquakes and Coseismic Surface Faulting on the Iranian Plateau, New Jersey, USA, 2014. [6] Building and Housing Research Center, Iranian code of practice for seismic resistance design of buildings, Standard [7] K.W. Campbell, Prediction of strong ground motion using the hybrid empirical method and its use in the development [8] K.W. Campbell and Y. Bozorgnia, Next generation attenuation (NGA) empirical ground motion models: Can they be used in Europe?, Proc. First Eur. Conf. Earthquake Engin. Seismol., 2006, no. 458. [9] C.A. Cornell, Engineering seismic risk analysis, Bull. Seismol. Soc. Amer. 58 (1968), no. 58, 1583–1606. [10] F. Esfandyari, A. Gafari, and K. Lotfi, Vulnerability Assessment Cities near b Faults using TOPSIS Method & GIS: A Case Study of Ardabil, J. Nat Environ Hazards, 2014. [11] L. Esteva, Regionalizaci´on S´ısmica de Mexico Para Fines de Ingenier´ıa, Instituto de Ingenierıa. Universidad Nacional Aut´onoma de M´exico, 1970. [12] G.C. ˙Ince and M.U. Yilmazo˘glu, Probabilistic seismic hazard assessment of Mu˘gla, Turkey, Natural Hazards 107 (2021), no. 107, 1311–1340. [13] A. Karimi and Z. Reiazi Rad, Determining the seismicity of Ardabil city by deterministic method, 30th Earth Sci. Conf., Tehran, 2013. [14] D. Kayani, Geographical Culture of Ardabil Province, Mohagheg Ardabili Publications, 2013. [In Persian] [15] S.L. Kramer, Geotechnical Earthquake Engineering, Prentice Hall Press, Cambridge, 1996. [16] S. Khodadadi Jeyd and S. Pourzeynali, Seismic zoning of Ardabil city using deterministic hazard analysis and fuzzy system, MCEJ 22 (2022), no. 2, 43–57. [17] Sh. Mousavi Bafrouei, N. Mirzaei, E. Shabani, and M. Eskandari-Ghadi, Seismic hazard zoning in Iran and estimating peak ground acceleration in provincial capitals, J. Earth Space Phys. 40 (2014), no. 4, 15–38. [18] Gh.R. Nouri, A. Arjmand Noshahr, and R. Negahdari, Development of site-specific design spectra for the central parts of Ardabil city, Amirkabir J. Civil Eng. 47 (2015), no. 2, 11–22. [19] M. Ordaz and M.A. Salgado-G´alvez, R-CRISIS v20 Validation and Verification Document, ERN Technical Report, Mexico City, Mexico, 2020. [20] G.F. Panza, V. G. Kossobokov, E. Laor, and B. De Vivo, Earthquakes and Sustainable Infrastructure, Elsevier, 2021. [21] W.L. Person, Significant Earthquakes of the World: 1997, United States Geological Survey, United States Department of the Interior, Archived from the original on 2008-10-04, 2008. [22] B. Tavakoli and M. Ghafory-Ashtiany, Seismic hazard assessment of Iran, J. Ann. DiGeofis. 42 (1999), no. 6, 1013–1022. [23] B. Tavakoli and Sh. Pezeshk, Empirical-stochastic ground-motion prediction for Eastern North America, Bull. Seismol. Soc. Amer. 95 (2005), no. 6, 2283-–2296. | ||
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