Results 11 to 20 of about 2,226,559 (342)
Variability in the three-dimensional geometry of segmented normal fault surfaces
Earth-Science Reviews, 2021 Normal faults are often complex three-dimensional structures comprising multiple sub-parallel segments separated by intact or breached relay zones. Relay zones are classified according to whether they step in the strike or dip direction and whether the ...
V. Roche +7 more
semanticscholar +3 more sources
Real-time inversions for finite fault slip models and rupture geometry based on high-rate GPS data [PDF]
Journal of Geophysical Research: Solid Earth, 2014 We present an inversion strategy capable of using real-time high-rate GPS data to simultaneously solve for a distributed slip model and fault geometry in real time as a rupture unfolds.
Gomberg, Joan S. +3 more
core +5 more sources
An early fault diagnosis method of gear based on improved symplectic geometry mode decomposition
Measurement: Journal of the International Measurement Confederation, 2020 Symplectic geometry mode decomposition (SGMD) is an effective signal processing method, and it has been applied in compound fault diagnosis successfully. However, for early gear fault vibration signals, SGMD has two shortcomings.
Jian Cheng +4 more
semanticscholar +3 more sources
Evaluating models of Coulomb stress transfer: Is variable fault geometry important?
Geophysical Research Letters, 2016 To determine the importance of receiver fault geometry in Coulomb stress calculations a new methodology is presented to model faults with variable geometry.
Z. Mildon +3 more
semanticscholar +3 more sources
Frontiers in Earth Science, 2022 The 2021 Mw 7.3 Maduo earthquake revealed the significant seismic hazard of faults developed within the Bayan Har Block of eastern Tibet, China (e.g., the Kunlun Pass–Jiangcuo Fault).
Xiaoran Fan +6 more
doaj +1 more source
Dynamic rupture simulation of 2018, Hokkaido Eastern Iburi earthquake: role of non-planar geometry
Earth, Planets and Space, 2020 The 2018, Hokkaido Eastern Iburi, Japan, earthquake is an event characterized by complexity of the rupture process and slip pattern, which may involve both reverse and strike-slip motion depending on the locations on the fault surface. We perform dynamic
Tatsuya Hisakawa +3 more
doaj +1 more source
Quantifying Natural Fault Geometry: Statistics of Splay Fault Angles [PDF]
Bulletin of the Seismological Society of America, 2009 Abstract We propose a new approach to quantifying fault system geometry, using an objective fit of the fault geometry to a test function, specifically here a fault branch. Fitting a Y-shaped object using a cost function to dextral faults in California, we find a number of significant results arising from use of a a systematic, objective, quantitative ...
R. Ando, B. E. Shaw, C. H. Scholz
openaire +1 more source
Scientific Reports, 2022 The 2010 M W 7.2 El Mayor-Cucapah, Mexico, earthquake ruptured multiple faults with different faulting mechanisms. Resolving the earthquake rupture process and its relation to the geometric fault complexities is critical to our understanding of the ...
Shinji Yamashita, Yuji Yagi, Ryo Okuwaki
doaj +1 more source
Journal of Geophysical Research: Solid Earth, 2020 The 2013 Mw 7.7 Balochistan earthquake ruptured the Hoshab fault (Pakistan) over 200 km. It was dominated by left‐lateral slip, with a secondary reverse component.
B. Lauer, R. Grandin, Y. Klinger
semanticscholar +1 more source
A study of the influence of the crossing-slope fault geometry on the slope seismic response
Shuiwen dizhi gongcheng dizhi, 2023 Compared with the landslides in the general gravity environment, the earthquake-induced landslides are significantly different in formation mechanisms and kinetic characteristics.
Zhimin WANG +4 more
doaj +1 more source