Adjoint‐state traveltime tomography: Eikonal equation‐based methods and application to the Anza area in southern California
P Tong - Journal of Geophysical Research: Solid Earth, 2021 - Wiley Online Library
Ray tracing is avoidable in seismic traveltime tomography. In this study, seismic traveltime
tomography is reformulated as an eikonal equation‐constrained optimization problem …
tomography is reformulated as an eikonal equation‐constrained optimization problem …
Active dipping interface of the Southern San Andreas fault revealed by space geodetic and seismic imaging
Abstract The Southern San Andreas Fault (SSAF) in California is one of the most thoroughly
studied faults in the world, but its configuration at seismogenic depths remains enigmatic in …
studied faults in the world, but its configuration at seismogenic depths remains enigmatic in …
Origin of the shallow slip deficit on a strike slip fault: Influence of elastic structure, topography, data coverage, and noise
Numerous fault slip models for several large strike-slip earthquakes indicate a reduction of
slip along the uppermost part of the fault (Shallow Slip Deficit, SSD). In this paper, we …
slip along the uppermost part of the fault (Shallow Slip Deficit, SSD). In this paper, we …
Spatial variations of rock damage production by earthquakes in southern California
Y Ben-Zion, I Zaliapin - Earth and Planetary Science Letters, 2019 - Elsevier
We perform a comparative spatial analysis of inter-seismic earthquake production of rupture
area and volume in southern California using observed seismicity and basic scaling …
area and volume in southern California using observed seismicity and basic scaling …
Adjoint-state differential arrival time tomography
The recently developed adjoint-state traveltime tomography (ATT) method offers an
alternative approach to conduct traveltime tomography without the need for ray tracing or …
alternative approach to conduct traveltime tomography without the need for ray tracing or …
[HTML][HTML] Three-dimensional P and S wave velocity structure and earthquake relocation of the May 21, 2021 Yangbi MS6.4 source region
Abstract The May 21, 2021 MS 6.4 Yangbi earthquake source area is located west side of
Weixi-Qiaohou-Weishan fault, belonging to Chuandian block west boundary. In recent …
Weixi-Qiaohou-Weishan fault, belonging to Chuandian block west boundary. In recent …
A detailed earthquake catalog for the San Jacinto fault‐zone region in southern California
MCA White, Y Ben‐Zion… - Journal of Geophysical …, 2019 - Wiley Online Library
We develop an automated processing procedure to derive a new catalog of earthquake
locations, magnitudes, and potencies and analyze 9 years of data between 2008 and 2016 …
locations, magnitudes, and potencies and analyze 9 years of data between 2008 and 2016 …
Semiautomated estimates of directivity and related source properties of small to moderate Southern California earthquakes using second seismic moments
We develop a semiautomated method for estimating with second seismic moments the
directivity, rupture area, duration, and centroid velocity of earthquakes. The method is …
directivity, rupture area, duration, and centroid velocity of earthquakes. The method is …
Tectonic inheritance with dipping faults and deformation fabric in the brittle and ductile southern California crust
V Schulte‐Pelkum, ZE Ross, K Mueller… - … Research: Solid Earth, 2020 - Wiley Online Library
Abstract Plate motions in Southern California have undergone a transition from
compressional and extensional regimes to a dominantly strike‐slip regime in the Miocene …
compressional and extensional regimes to a dominantly strike‐slip regime in the Miocene …
[HTML][HTML] 2021年5月21日漾濞MS6.4地震震源区三维P和S波速度结构与地震重定位研究
胡景， 赵韬， 白超英， 郭浩， 王莹， 李兴旺， 莘海亮 - 地球物理学报, 2021 - html.rhhz.net
2021 年5 月21 日漾濞MS 6.4 地震震源区位于川滇块体西边界的维西-乔后-巍山断裂西侧,
该地区近些年来发生了多次中强地震, 地震活动较为活跃. 对漾濞地震序列重定位和漾濞震源区 …
该地区近些年来发生了多次中强地震, 地震活动较为活跃. 对漾濞地震序列重定位和漾濞震源区 …