Results 11 to 20 of about 255 (157)
Earthquake Magnitude Estimation from High-Rate GNSS Data: A Case Study of the 2021 Mw 7.3 Maduo Earthquake [PDF]
Remote Sensing, 2021 Peak ground displacement (PGD) and peak ground velocity (PGV) are critical parameters during earthquake early warning, as they can provide rapid magnitude estimation before rupture end.
Zhiyu Gao, Yanchuan Li, Xinjian Shan
exaly +5 more sources
Coseismic Slip Model of the 2021 Maduo Earthquake, China from Sentinel-1 InSAR Observation [PDF]
Remote Sensing, 2022 The 2021 Maduo earthquake occurred in the interior of the Bayan Har block of the Tibetan Plateau. We used space-born radar interferometry to study the coseismic deformation of this earthquake.
Xiaopeng Tong, Xiaohua Xu, Shi Chen
doaj +3 more sources
Aerial Mapping of Coseismic Surface Rupture of 2021 Mw 7.3 Maduo Earthquake, China
Applied Sciences, 2022 The 2021 Mw 7.3 Maduo earthquake is one of the largest seismic events that has occurred in and around the Bayan Har block of Tibet. D-InSAR results and field surveys indicate that this earthquake resulted in more than 160 km of coseismic surface rupture ...
Jianming Guo
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Complex strike-slip faulting during the 2021 Mw7.4 Maduo earthquake
Communications Earth & Environment, 2023 Fault geometry is an essential component for understanding earthquake genesis and dynamic rupture propagation. Here we employed space-based geodetic observations and geological survey, adopting a fully Bayesian approach, to probabilistically estimate the
Guoguang Wei +6 more
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Remote Sensing, 2021 The 21 May 2021 Maduo earthquake was the largest event to occur on a secondary fault in the interior of the active Bayanhar block on the north-central Tibetan plateau in the last twenty years.
Chunyan Qu, Dezheng Zhao, Chao Ma
exaly +4 more sources
Piezomagnetic Anomalies Associated with the 2021 MW 7.3 Maduo (China) Earthquake [PDF]
Applied Sciences, 2022 Stress changes due to earthquake rupture can disturb geomagnetic fields significantly. In order to investigate the impact of the 2021 MW 7.3 Maduo earthquake on geomagnetic fields, a piezomagnetic model is constructed based on the coseismic slip to ...
Chengke Song +3 more
doaj +3 more sources
Geophysical Research LettersPrevious geodetic and teleseismic observations of the 2021 Mw7.4 Maduo earthquake imply surprising but difficult‐to‐constrain complexity, including rupture across multiple fault segments and supershear rupture.
J. N. Hayek +6 more
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Remote Sensing, 2023 To explore the degree of constraint by Global Navigation Satellite System (GNSS) and Interferometric Synthetic Aperture Radar (InSAR) data on the Maduo earthquake within a layered earth model structure and to gain an insight into the seismogenic ...
Keke Xu, Shuaipeng Wang, Tongtong Wan
doaj +2 more sources
Remote SensingThe coseismic deformation field on both sides of the fault, especially the distribution and change characteristics of near-field deformation, not only provides important constraints for the fine inversion of the slip distribution model but also serves as
Yujing Song +6 more
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Remote Sensing, 2022 Multi-source datasets, including the UAV-Lidar/Photogrammetry, InSAR, and field investigation data, have been used for revealing the complex surface displacement pattern and focal mechanism of the 2021 Maduo Mw 7.3 earthquake. First, a co-seismic surface
Ying-Hui Yang +7 more
doaj +2 more sources