Research on the Surface Deformation, Fault Rupture, and Coseismic Geohazard of the 2022 Luding Mw 6.8 Earthquake [PDF]
Sensors, 2023 An Mw 6.8 earthquake occurred in Luding County, Ganzi Tibetan Autonomous Prefecture, Sichuan Province, on 5 September 2022. This seismic event triggered numerous coseismic geohazards in the seismic zone. In this study, the ascending- and descending-track
Yiling Lu +5 more
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Coseismic Ground Deformation Reproduced through Numerical Modeling: A Parameter Sensitivity Analysis [PDF]
Geosciences, 2019 Coseismic ground displacements detected through remote sensing surveys are often used to invert the coseismic slip distribution on geologically reliable fault planes.
Yuri Panara +4 more
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International Journal of Applied Earth Observations and Geoinformation, 2020 The 2008 Mw 7.9 Wenchuan earthquake triggered plenty of coseismic giant landslides, which resulted in almost one third of total fatalities and economic losses during the event.
Xianwen Liu +7 more
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Extensive off-fault damage around the 2023 Kahramanmaraş earthquake surface ruptures [PDF]
Nature CommunicationsQuantifying coseismic fault offsets for surface ruptures of major earthquakes is important for earthquake cycle and slip-rate studies, and thus for earthquake hazard assessments.
Jihong Liu +4 more
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Study on coseismic surface deformation of the 2023 Turkey MW7.8 and MW7.5 double strong earthquakes using optical image correlation method [PDF]
Dizhi lixue xuebaoObjective On February 6, 2023, double strong earthquakes of MW7.8 and MW7.5 occurred consecutively within 10 hours in the Kahramanmaraş province in central-southern Turkey.
KANG Wenjun, XU Xiwei
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Coseismic Shallow Slip Deficit Accounted for by Diffuse Off‐Fault Deformation [PDF]
Geophysical Research LettersEarthquake ruptures produce fault slip and kilometer‐wide diffuse deformation of the host rocks. However, the origin of the diffuse deformation and its role in the rupture process are debated.
Solène L. Antoine +3 more
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The tunnel damage effects and implications of the coseismic rupture of the Menyuan MS 6.9 Earthquake in Qinghai, China [PDF]
Dizhi lixue xuebao, 2023 On January 8, 2022, a magnitude 6.9 earthquake occurred in Menyuan County, Qinghai Province, causing severe deformation and damage to the Da Liang Tunnel of the Lanzhou–Xinjiang high-speed railway, which is the first railway tunnel project broken by ...
YAN Yuan
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Comprehensive Investigation of Capabilities of the Left-Looking InSAR Observations in Coseismic Surface Deformation Mapping and Faulting Model Estimation Using Multi-Pass Measurements: An Example of the 2016 Kumamoto, Japan Earthquake [PDF]
Remote Sensing, 2021 We here present an example of the 2016 Kumamoto earthquake with its coseismic surface deformation mapped by the ALOS-2 satellite both in the right- and left-looking observation modes.
Ying-Hui Yang +6 more
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The 3-D surface deformation, coseismic fault slip and after-slip of the 2010 Mw6.9 Yushu earthquake, Tibet, China [PDF]
Journal of Asian Earth Sciences, 2016 Abstract Using SAR interferometry on C band Envisat descending track and L band ALOS ascending track SAR images, respectively, we firstly obtain two coseismic deformation fields and one postseismic deformation of the 2010 Yushu earthquake, Tibet, China.
Guangcai Feng, Xinjian Shan
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Simulation of coseismic effects of the Ms7.0 Lushan earthquake [PDF]
Geodesy and Geodynamics, 2013 Using plane dislocation theory and the seismic-wave inversion results from the Institute of Geophysics, China Earthquake Administration and the Institute of Geodesy and Geophysics, Chinese Academy of Sciences models, the surface coseismic deformation and
Tan Hongbo +5 more
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