TY - JOUR ID - 41162 TI - Three dimensionalupper crustal structure of the eastern Zagros (Iran) using local tomography JO - Scientific Quarterly Journal of Geosciences JA - GSJ LA - en SN - 1023-7429 AU - Mohammadipour, Z AU - Yaminifard, F AU - Tatar, M AD - M.Sc., International Institute of Earthquake Engineering and Seismology (IIEES), Tehran, Iran AD - Associate Professor, International Institute of Earthquake Engineering and Seismology (IIEES), Tehran, Iran Y1 - 2016 PY - 2016 VL - 25 IS - 98 SP - 67 EP - 72 KW - Zagros KW - Local Earthquake Tomography (LET) KW - Crustal structure DO - 10.22071/gsj.2016.41162 N2 - Nearly one-third of the shortening in Iran plateau due to Arabia-Eurasia convergence is accommodated in the Zagros fold and thrust belt, which is seismically one of the most active regions among the continental collision zones in the world. Deploying a temporary seismic network in the north of Bandar Abbas in Hormozgan Province, which consisted of 32 three-component seismograph stations operating for a duration of about 3.5 months, provided appropriate data for studying the upper crustal structure of the easternmost Zagros by usingLocal Earthquake Tomography. Three dimensional velocity model obtained from the conversion of P-wave arrival times indicates southwestward overthrusting of the lower crust of northern parts, supporting active underthrusting of the Arabian plate beneath Central Iran in the easternmost Zagros. A very low velocity zone is also observed in the eastern part of the study area that could be associated with the Zendan-Minab-Palami fault system. UR - http://www.gsjournal.ir/article_41162.html L1 - http://www.gsjournal.ir/article_41162_592c25f57af7fde58506b5247d39a308.pdf ER -