Multi‐scale rupture growth with alternating directions in a complex fault network during the 2023 south‐eastern Türkiye and Syria earthquake doublet

R Okuwaki, Y Yagi, T Taymaz… - Geophysical Research …, 2023‏ - Wiley Online Library
A devastating doublet of earthquakes with moment magnitude MW 7.9 and MW 7.6
earthquakes contiguously occurred in SE Türkiye near the NW border of Syria. Here we …

Transient deformation excited by the 2021 M7. 4 Maduo (China) earthquake: Evidence of a deep shear zone

Z **, Y Fialko, H Yang, Y Li - Journal of Geophysical Research …, 2023‏ - Wiley Online Library
We use Sentinel‐1 and ALOS‐2 Interferometric Synthetic Aperture Radar (InSAR), and
Global Navigation Satellite System (GNSS) data to investigate the mechanisms of coseismic …

Strain threshold for the formation of coseismic surface rupture

C Li, T Li, J Hollingsworth, Y Zhang… - Geophysical …, 2023‏ - Wiley Online Library
Abstract The 2021 Mw 7.4 Maduo earthquake (eastern Tibetan Plateau), with a surface
deformation zone that is characterized by multiple distinct surface rupture segments …

Limitations of earthquake coseismic deformation measurements using InSAR

S Lu, C Liang, Q Zeng - International Journal of Remote Sensing, 2025‏ - Taylor & Francis
ABSTRACT Interferometric Synthetic Aperture Radar (InSAR) is commonly used to measure
earthquake coseismic deformation. However, InSAR cannot be used to effectively measure …

Strain partitioning in the Southeastern Tibetan Plateau from kinematic modeling of high‐resolution Sentinel‐1 InSAR and GNSS

J Fang, TJ Wright, KM Johnson, Q Ou… - Geophysical …, 2024‏ - Wiley Online Library
Fault slip rates estimated from geodetic data are being integrated into seismic hazard
models. The standard approach requires modeling velocities and relative (micro‐) plate …

[HTML][HTML] 影像大地测量学发展现状与趋势

**振洪, 朱武, 余琛, 张勤, 杨元喜 - 2023‏ - xb.chinasmp.com
随着遥感卫星系统的逐渐增多, 影像为研究地球形状和大小等大地测量参数提供了更高精度,
更高分辨率的数据支持, 推动了大地测量学科的发展, 也衍生出影像大地测量学(Imaging …

A Deep-Learning Neural Network for Postseismic Deformation Reconstruction from InSAR Time Series

C Li, X **, G Zhang, X Song… - IEEE Transactions on …, 2024‏ - ieeexplore.ieee.org
Residual noise effect in interferometric synthetic aperture radar (InSAR) time-series data
typically complicates the characterization of deformation behaviors on tectonic faults …

Complex strike-slip faulting during the 2021 Mw7.4 Maduo earthquake

G Wei, K Chen, M Lyu, W Gong, L Dal Zilio… - … Earth & Environment, 2023‏ - nature.com
Fault geometry is an essential component for understanding earthquake genesis and
dynamic rupture propagation. Here we employed space-based geodetic observations and …

Relocation of the 2021 MW 7.4 Maduo, Qinghai, China earthquake sequence and implications for seismogenic structure

P Guan, J Lei, D Zhao - Journal of Asian Earth Sciences, 2024‏ - Elsevier
An MW 7.4 earthquake struck Maduo County, Qinghai, China on 22 May 2021. To better
understand the seismogenic structure of this region, we collect local earthquake arrival time …

Role of Poroelasticity and Viscoelasticity during the Postseismic Deformation of the 2021  7.4 Maduo, China, Earthquake

X Tang, R Guo, J Xu, Y Zheng - Seismological …, 2023‏ - pubs.geoscienceworld.org
Abstract The 2021 M w 7.4 Maduo earthquake within the Bayan Har block allows us to
understand the lithospheric mechanical properties in northeastern Tibet. We analyze …