Academic Journal
Tsunami hazard assessment in the Makran subduction zone
| العنوان: | Tsunami hazard assessment in the Makran subduction zone |
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| المؤلفون: | Rashidi, Amin, Shomali, Zaher Hossein, Dutykh, Denys, Khah, Nasser Keshavarz Faraj |
| المساهمون: | University of Tehran, Uppsala University, Laboratoire de Mathématiques (LAMA), Université Savoie Mont Blanc (USMB Université de Savoie Université de Chambéry )-Centre National de la Recherche Scientifique (CNRS), Institut National des Sciences Mathématiques et de leurs Interactions - CNRS Mathématiques (INSMI-CNRS), RIPI - Research Institute of Petroleum Indistry, Tehran |
| المصدر: | ISSN: 0921-030X. |
| بيانات النشر: | HAL CCSD Springer Verlag |
| سنة النشر: | 2020 |
| المجموعة: | Université Savoie Mont Blanc: HAL |
| مصطلحات موضوعية: | heterogeneity of slip, subduction zone, Makran subduction zone, wave run-up, probabilistic tsunami hazard assessment, numerical tsunami modeling, [PHYS.MECA.MEFL]Physics [physics]/Mechanics [physics]/Fluid mechanics [physics.class-ph], [PHYS.PHYS.PHYS-FLU-DYN]Physics [physics]/Physics [physics]/Fluid Dynamics [physics.flu-dyn], [PHYS.PHYS.PHYS-AO-PH]Physics [physics]/Physics [physics]/Atmospheric and Oceanic Physics [physics.ao-ph], [PHYS.PHYS.PHYS-COMP-PH]Physics [physics]/Physics [physics]/Computational Physics [physics.comp-ph], [SDU.STU.GP]Sciences of the Universe [physics]/Earth Sciences/Geophysics [physics.geo-ph], [SDU.OCEAN]Sciences of the Universe [physics]/Ocean, Atmosphere, [STAT.AP]Statistics [stat]/Applications [stat.AP] |
| الوصف: | 17 pages, 9 figures, 1 table. Other author's papers can be downloaded at http://www.denys-dutykh.com/ ; International audience ; The lack of offshore seismic data caused uncertainties associated to understating the behavior of future tsunamigenic earthquakes in the Makran Subduction Zone (MSZ). Future tsunamigenic events in the MSZ may trigger significant near-field tsunamis. Run-up heights in the near-field are controlled by the heterogeneity of slip over the rupture area. Considering a non-planar geometry for the Makran subduction zone, a range of random k^{-2} slip models were generated to hypothesize rupturing on the fault zone. We model tsunamis numerically and assess probabilistic tsunami hazard in the near-field for all synthetic scenarios. The main affected areas by tsunami waves are the area between Jask and Ormara along the shorelines of Iran and Pakistan and the area between Muscat and Sur along the Oman coastline. The maximum peak-run-up along the shores of Iran and Pakistan is about 16 m and about 12 m for the Oman shoreline. The slip distributions control the run-up along the Makran coastlines. The dependency of run-up to the heterogeneity of slip is higher in the most impacted areas. Those areas are more vulnerable to tsunami hazard than other areas. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | hal-01737767; https://hal.science/hal-01737767; https://hal.science/hal-01737767v2/document; https://hal.science/hal-01737767v2/file/AR_etal-MSZ_PTHA-2018.pdf |
| DOI: | 10.1007/s11069-019-03848-1 |
| الاتاحة: | https://hal.science/hal-01737767 https://hal.science/hal-01737767v2/document https://hal.science/hal-01737767v2/file/AR_etal-MSZ_PTHA-2018.pdf https://doi.org/10.1007/s11069-019-03848-1 |
| Rights: | http://creativecommons.org/licenses/by-nc-sa/ ; info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.DEA9F0B3 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1007/s11069-019-03848-1 |
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