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Heterogeneous rupturing and barrier mechanism during the 2025 Mw7.7 Myanmar earthquake [PDF]

Scientific Reports
The 28.03.2025 Mw7.7 Myanmar earthquake caused surface rupture along the Sagaing fault, a major right-lateral transform fault between the Indian and Sunda Plates in Myanmar.
Şule Gürboğa, Fatma Canaslan Çomut, Sen Lyu, Mahdi Motagh, Kaung Si Thu, Macit Karadağlar   +5 more
doaj   +2 more sources

Surface Slip Distribution and Earthquake Rupture Model of the Fuyun Fault, China, Based on High-Resolution Topographic Data

Lithosphere, 2021
The characteristics of earthquake surface ruptures, such as geometry, slip distribution, and coseismic deformation, contain important information about the earthquake rupture process, and so investigations and analyses of earthquake surface rupture have ...
Zihan Liang, Zhanyu Wei, Wen Sun, Qitian Zhuang   +3 more
doaj   +1 more source

SURFACE RUPTURES DURING MODERATE EARTHQUAKES: IS THAT SO RARE? [PDF]

Geological Society of America Abstracts with Programs, 2020
The PDF file includes the slides (slightly modified after the conference) presented at the GSA Connects Online conference (26-30 october 2020). The reference of the abstract is : Stephane Baize, Oona Scotti, Jean-François Ritz, Matthieu Ferry, Christophe Larroque, Emmanuel Mathot, Laurence Audin, Fiia Nurminen, Paolo Boncio, Bertrand Delouis, SURFACE ...
Stephane Baize, Oona Scotti, Jean-François Ritz, Matthieu Ferry, Christophe Larroque, Emmanuel Mathot, Laurence Audin, Fiia Nurminen, Paolo Boncio, Bertrand Delouis   +9 more
openaire   +2 more sources

Discussion on the latest surface ruptures near the Zhonggu village along the Selaha segment of the Xianshuihe fault zone

Dizhi lixue xuebao, 2022
The Selaha segment of the Xianshuihe fault zone was the seismogenic fault of the 2014 Kangding MS 6.3 earthquake. This segment has been considered as one of the most dangerous areas for surface rupture-induced earthquakes with a magnitude of M≥7 due to ...
HAN Mingming, CHEN Lichun, ZENG Di, LI Yanbao, LIANG Mingjian, GAO Shuaipo, WANG Dongbing, LUO Liang   +7 more
doaj   +1 more source

Major California faults are smooth across multiple scales at seismogenic depth

Seismica, 2023
Surface traces of earthquake faults are complex and segmented on multiple scales. At seismogenic depth the detailed geometry of faults and earthquake rupture is mainly constrained by earthquake locations.
Anthony Lomax, Pierre Henry
doaj   +1 more source

High-resolution structure-from-motion models covering 160 km-long surface ruptures of the 2021 MW 7.4 Madoi earthquake in northern Qinghai-Tibetan Plateau

Earthquake Research Advances, 2022
The 22 May 2021 MW 7.4 Madoi, Qinghai, China earthquake presented a rare opportunity to apply the modern unmanned aerial vehicle (UAV) photography method in extreme altitude and weather conditions to image surface ruptures and near-field effects of ...
Jing Liu-Zeng, Wenqian Yao, Xiaoli Liu, Yanxiu Shao, Wenxin Wang, Longfei Han, Yan Wang, Xianyang Zeng, Jinyang Li, Zijun Wang, Zhijun Liu, Hongwei Tu   +11 more
doaj   +1 more source

High-resolution surface faulting from the 1983 Idaho Lost River Fault Mw 6.9 earthquake and previous events

Scientific Data, 2021
Measurement(s) earthquake surface ruptures • quaternary fault scarps • earthquake surface rupture Vertical Separation • quaternary fault scarps rupture Vertical Separation • rupture zone widths • active geological fault Technology Type(s) Geographic ...
Simone Bello, Chelsea P. Scott, Federica Ferrarini, Francesco Brozzetti, Tyler Scott, Daniele Cirillo, Rita de Nardis, J Ramón Arrowsmith, Giusy Lavecchia   +8 more
doaj   +1 more source

Geometric Distribution and Earthquake Rupture Characteristics of the Northern Anqiu–Juxian Fault in the Tan–Lu Fault Zone, Eastern China

Frontiers in Earth Science, 2022
The Northern Anqiu–Juxian Fault (NAJF) is one of the most active faults in the Tan-Lu Fault Zone (TLFZ), which produced the Anqiu M 7 earthquake in 70 BC.
Haomin Ji, Haomin Ji, An Li, An Li, Shimin Zhang, Ji Zhang, Qing Liu   +6 more
doaj   +1 more source

PRELIMINARY STUDY ON EARTHQUAKE SURFACE RUPTURE EXTRACTION FROM UAV IMAGES [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
Because of the advantages of low-cost, lightweight and photography under the cloud, UAVs have been widely used in the field of seismic geomorphology research in recent years.
X. Yuan, X. Wang, X. Ding, X. Wu, A. Dou, S. Wang   +5 more
doaj   +1 more source

Width of surface rupture zone for thrust earthquakes. Implications for earthquake fault zoning. [PDF]

Natural Hazards and Earth System Sciences, 2017
Abstract. The characteristics of the zones of coseismic surface faulting along thrust faults are analysed in order to define the criteria for zoning the Surface Fault Rupture Hazard (SFRH) along thrust faults. Normal and strike-slip faults have been deeply studied in the past concerning SFRH, while thrust faults have not been studied with comparable ...
Paolo Boncio, Francesca Liberi, Martina Caldarella, NURMINEN, FIIA-CHARLOTTA   +3 more
openaire   +5 more sources