Scientific drilling into the San Andreas fault zone–an overview of SAFOD's first five years

M Zoback, S Hickman, W Ellsworth… - Scientific …, 2011 - sd.copernicus.org
The San Andreas Fault Observatory at Depth (SAFOD) was drilled to study the physical and
chemical processes controlling faulting and earthquake generation along an active, plate …

Eikonet: Solving the eikonal equation with deep neural networks

JD Smith, K Azizzadenesheli… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The recent deep learning revolution has created enormous opportunities for accelerating
compute capabilities in the context of physics-based simulations. In this article, we propose …

[BOK][B] Seismic wave propagation and scattering in the heterogeneous earth

H Sato, MC Fehler, T Maeda - 2012 - Springer
The structure of the earth has been extensively studied using seismic waves generated by
natural earthquakes and man-made sources. In classical seismology, the earth is …

HypoSVI: Hypocentre inversion with Stein variational inference and physics informed neural networks

JD Smith, ZE Ross, K Azizzadenesheli… - Geophysical Journal …, 2022 - academic.oup.com
We introduce a scheme for probabilistic hypocentre inversion with Stein variational
inference. Our approach uses a differentiable forward model in the form of a physics …

Refining the shallow slip deficit

X Xu, X Tong, DT Sandwell… - Geophysical Journal …, 2016 - academic.oup.com
Geodetic slip inversions for three major (M w> 7) strike-slip earthquakes (1992 Landers,
1999 Hector Mine and 2010 El Mayor–Cucapah) show a 15–60 per cent reduction in slip …

Slab Geometry and Upper Mantle Flow Patterns in the Central Mediterranean From 3D Anisotropic P‐Wave Tomography

F Rappisi, BP VanderBeek, M Faccenda… - Journal of …, 2022 - Wiley Online Library
We present the first three‐dimensional (3D) anisotropic teleseismic P‐wave tomography
model of the upper mantle covering the entire Central Mediterranean. Compared to isotropic …

Seismicity and magmatic system of the Changbaishan intraplate volcano in East Asia

D Yan, Y Tian, D Zhao, H Li - Journal of Geophysical Research …, 2023 - Wiley Online Library
A high‐precision earthquake catalog is made from continuous waveform data recorded at
360 portable seismographs deployed for one month in the Changbaishan‐Tianchi volcanic …

Tomographic evidences for hydraulic fracturing induced seismicity in the Changning shale gas field, southern Sichuan Basin, China

Y Tan, J Qian, J Hu, H Zhang, H **ng, J Li, J Xu… - Earth and Planetary …, 2023 - Elsevier
Seismic activity near the shale gas fields in the Sichuan Basin of China has risen
significantly in the past few years. Due to the lack of industrial stimulation data to the public …

Structural control on earthquake behaviors revealed by high-resolution Vp/Vs imaging along the Gofar transform fault, East Pacific Rise

H Guo, H Zhang, B Froment - Earth and Planetary Science Letters, 2018 - Elsevier
The Gofar transform fault (GTF), 4° S on the East Pacific Rise, can generate M w 5.5–6
earthquakes quasiperiodically on some specific patches that are separated by stationary …

High‐precision earthquake location using source‐specific station terms and inter‐event waveform similarity

A Lomax, A Savvaidis - Journal of Geophysical Research: Solid …, 2022 - Wiley Online Library
Earthquake monitoring and many seismological studies depend on earthquake locations
from phase arrival‐times. We present an extended, arrival‐time earthquake location …