Dynamic viability of the 2016 Mw 7.8 Kaikōura earthquake cascade on weak crustal faults

T Ulrich, AA Gabriel, JP Ampuero, W Xu - Nature communications, 2019 - nature.com
We present a dynamic rupture model of the 2016 Mw 7.8 Kaikōura earthquake to unravel the
event's riddles in a physics-based manner and provide insight on the mechanical viability of …

Fault valving and pore pressure evolution in simulations of earthquake sequences and aseismic slip

W Zhu, KL Allison, EM Dunham, Y Yang - Nature communications, 2020 - nature.com
Fault-zone fluids control effective normal stress and fault strength. While most earthquake
models assume a fixed pore fluid pressure distribution, geologists have documented fault …

卫星大地测量成像地震周期形变研究综述

郭汝梦, 杨浩哲, 汤雄伟, 张文婷, 徐晓雪… - 武汉大学学报(信息 …, 2022 - ch.whu.edu.cn
近年来, 卫星大地测量技术的快速发展为精确测量地壳形变和断层行为提供了前所未有的多维
观测数据. 它与地震学的结合使得地震周期形变监测的时空分辨率大大提升 …

Hypocentral dependent shallow slip distribution and rupture extents along a strike-slip fault

S Yao, H Yang - Earth and Planetary Science Letters, 2022 - Elsevier
Natural faults feature heterogeneities in geometry, material properties, and stress
distributions, posing great challenges in predicting fault slip behaviors. Among these factors …

The transient and intermittent nature of slow slip

R Jolivet, WB Frank - AGU Advances, 2020 - Wiley Online Library
To first order, faults are locked while stress builds up to a devastating earthquake. However,
we know that faults also slip slowly. After decades of geophysical observation, slow slip is …

Influence of fault zone maturity on fully dynamic earthquake cycles

P Thakur, Y Huang - Geophysical Research Letters, 2021 - Wiley Online Library
We study the mechanical response of two‐dimensional vertical strike‐slip fault to coseismic
damage evolution and interseismic healing of fault damage zones by simulating fully …

Towards ground motion prediction for potential large earthquakes from interseismic locking models

S Yao, H Yang - Earth and Planetary Science Letters, 2023 - Elsevier
Interseismic locking models derived from geodetic data describe slip deficit accumulation on
faults, hence indicating the likelihood of future earthquakes. In recent years, locking models …

Locating boundaries between locked and creeping regions at Nankai and Cascadia subduction zones

EM Sherrill, KM Johnson… - Journal of Geophysical …, 2024 - Wiley Online Library
Interseismic coupling maps and, especially, estimates of the location of the fully coupled
(locked) zone relative to the trench, coastline, and slow slip events are crucial for …

Subduction earthquake sequences in a non-linear visco-elasto-plastic megathrust

L Dal Zilio, N Lapusta, JP Avouac… - Geophysical Journal …, 2022 - academic.oup.com
We present a 2-D thermomechanical computational framework for simulating earthquake
sequences in a non-linear visco-elasto-plastic compressible medium. The method is …

Deriving rupture scenarios from interseismic locking distributions along the subduction megathrust

H Yang, S Yao, B He, AV Newman… - Journal of Geophysical …, 2019 - Wiley Online Library
Given recent advances in geodetic data, interseismic locking models along the megathrust
now become useful to qualitatively evaluate future earthquake potential. However, an …