Rupture propagation on heterogeneous fault: Challenges for predicting earthquake magnitude

Yang, Hongfeng; Yao, Suli; Chen, Xiang

doi:10.1360/tb-2021-1086

Cited by 6 publications

(2 citation statements)

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“…How the localized heterogeneity in stress affects the fault slip or rupture behaviors of the entire fault is one of the intriguing problems relevant to earthquake mechanisms (Yang et al., 2022; Yao & Yang, 2022). The transition in fault slip behaviors and rupture process has been documented in previous studies incorporating friction heterogeneity (Dublanchet, 2018; Luo & Ampuero, 2018; Skarbek et al., 2012; Yabe & Ide, 2018; Yao & Yang, 2020).…”

Section: Results and Interpretationsmentioning

confidence: 99%

Fault Slip Behaviors Modulated by Locally Increased Fluid Pressure: Earthquake Nucleation and Slow Slip Events

Peng

Yang

et al. 2022

JGR Solid Earth

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Section: Results and Interpretationsmentioning

confidence: 99%

Fault Slip Behaviors Modulated by Locally Increased Fluid Pressure: Earthquake Nucleation and Slow Slip Events

Peng

Yang

et al. 2022

JGR Solid Earth

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“…to rapid rupture propagation (Yang et al, 2022), is significant to earthquake forecasting and demands a comprehension of the stress state and evolution during the time of geophysical observations around seismically active areas (Zhao et al, 2020;Zhao et al, 2022). The evidence from multiscale experiments (Ma and Guo, 2014;Huang et al, 2019;Huang et al, 2020;Martinelli et al, 2020), multidisciplinary monitoring system networks (Huang FQ.…”

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confidence: 99%

Editorial: From preparation to faulting: multidisciplinary investigations on earthquake processes

et al. 2023

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In seismically active areas (e.g., Han et al., 2022), the best way for disaster mitigation is to enhance the skills of risk evaluation and prediction (Shao et al., 2023). What happens before an earthquake occurs? Which are the physical processes that take place in the Earth's crust before the earthquake nucleates? How can we observe, describe, and model them statistically, numerically, and physically in multi-scales from laboratory samples to tectonic earth plates? Those questions are fundamental but have not been completely solved (Geller, 1997;Pritchard, et al., 2020).Over the last few decades multidisciplinary studies have attempted to answer these fundamental questions (e.g., King, 1978;Ma, 1987; Kanamori and Brodsky, 2001). In the early days, the Institute Physics of the Earth (IPE) model (dry) (Myachkin et al., 1975) and the Dilatance Diffusion (DD) model (wet) (Scholz et al., 1973) were proposed for earthquake processes. Like Schrödinger's cat, an earthquake is unpredictable-according to the IPE model, yet it can be predictable-according to the DD model (Ma, 1987). Recently, with advanced techniques, some scientists have discovered the meta-instable stage before failure to slip (Ma et al., 2012) and assuredly claimed that there are precursors to be used for earthquake forecasting (Ma, 2016), which envisages new opportunities to study earthquake precursors (Pritchard, et al., 2020).An understanding of the governing laws (e.g.,

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Probing the interseismic locking state of the Xianshuihe fault based on a viscoelastic deformation model

Zhu,

Diao,

Chen

et al. 2023

Sci. China Earth Sci.

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Rupture propagation on heterogeneous fault: Challenges for predicting earthquake magnitude

Cited by 6 publications

References 100 publications

Fault Slip Behaviors Modulated by Locally Increased Fluid Pressure: Earthquake Nucleation and Slow Slip Events

Fault Slip Behaviors Modulated by Locally Increased Fluid Pressure: Earthquake Nucleation and Slow Slip Events

Editorial: From preparation to faulting: multidisciplinary investigations on earthquake processes

Probing the interseismic locking state of the Xianshuihe fault based on a viscoelastic deformation model

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