Spectral-based Probabilistic Seismic Hazard Analysis for Fethiye,Mugla

作     者：Ebru HARMANDAR Ebru HARMANDAR

作者机构：Department of Civil EngineeringFaculty of EngineeringMugla Sitki Kocman UniversityMuglaTurkey 

出 版 物：《Acta Geologica Sinica(English Edition)》 (地质学报（英文版）)

年 卷 期：2022年第96卷第1期

页      面：376-385页

核心收录：

学科分类：070801[理学-固体地球物理学] 07[理学] 0708[理学-地球物理学] 

主　　题：seismic hazard probability spectral acceleration R-CRISIS Fethiye 

摘      要：Fethiye is an important region located in the eastern part of the Mediterranean *** region which is the most active part of the south-western Anatolia extensional tectonic regime,has been effected by earthquakes,submarine landslides and tsunamis throughout the history due to the existence of the complex active plate boundary *** active area has been exposed to ground motion that had the potential to damage vulnerable ***,a detailed assessment of seismic hazard is necessary for the prevention of potential *** this context,probabilistic seismic hazard analysis is performed by R-CRISIS-18.3 using the refined parameters computed from Seismic Hazard Harmonization for Europe(SHARE)*** distribution of spectral acceleration at T=0.2 s and T=1.0 s for the earthquake levels that corresponds to the average return period of 72,475 and 2475 years is *** curves for the central region of Fethiye district are *** results are discussed and compared with the values obtained from the Revision of Turkish Seismic Hazard Map Project(UDAP-C-13-06).These local results of probabilistic seismic hazard analysis will provide the basis for the preparation of seismic risk maps as future work.