نتایج جستجو برای: paleoseismology

تعداد نتایج: 84  

Journal: :E3S web of conferences 2022

The 2019-11-1, Mw4.9 Le Teil earthquake occurred within the NE termination of Cévennes faults system (CFS) in southern France, along La Rouvière fault (LRF), an Oligocene normal which was not known to be potentially active. This shallow moderate magnitude reversefaulting event produced a 5 km-long surface rupture and strong ground shaking. No evidence previous quaternary activity observed morph...

ژورنال: فیزیک زمین و فضا 2012
سمیه رستمی مهربان فرانک بحرالعلومی مرتضی فتاحی

While a crystalline material is heated from room temperature to around 500°C, a weak but measurable light will be emitted. This light is known as thermoluminescence (TL) and is based on storage of energy from ionizing radiation in many naturally occurring TL minerals, including quartz and feldspar. The source of radiation is the radioactive materials such as uranium, thorium, potassium and cosm...

Journal: :Quaternary Science Reviews 2022

Lake sediments are increasingly used to reconstruct recurrence intervals of large earthquakes - a prerequisite for the establishment accurate seismic hazard models because they can record strong shaking as mass-transport deposits (MTDs), turbidites or sediment deformations and often reach back several thousands years. To derive quantitative information on paleo-earthquake size, sedimentary impr...

ژورنال: :فیزیک زمین و فضا 2012
سمیه رستمی مهربان مرتضی فتاحی فرانک بحرالعلومی

while a crystalline material is heated from room temperature to around 500°c, a weak but measurable light will be emitted. this light is known as thermoluminescence (tl) and is based on storage of energy from ionizing radiation in many naturally occurring tl minerals, including quartz and feldspar. the source of radiation is the radioactive materials such as uranium, thorium, potassium and cosm...

Journal: :Quaternary Science Reviews 2023

Located at the triple junction of Pacific, Eurasian and Sunda plates, Island Sulawesi in Indonesia is one most tectonically active places on Earth. This highlighted by recurrence devastating earthquakes such as 2018 Mw 7.5 earthquake that damaged city Palu caused several thousand fatalities central Sulawesi. The majority large-magnitude are related to stress release along major strike-slip faul...

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