PP-wave reflection coefficient in stress-induced anisotropic media and amplitude variation with incident angle and azimuth inversion
The PP-wave reflection coefficient (ie, the ratio of the amplitude of reflected P wave to the
amplitude of incident P wave) has crucial practical applications in many field scenarios, such …
amplitude of incident P wave) has crucial practical applications in many field scenarios, such …
Flexural-slip folding in buckling phases of orogenic belts: insight into the tectonic evolution of fault splays in the East Iran orogen
Introduction: The East Iran orogen has experienced multiple buckling phases resulting in the
formation of strike-slip fault splays. The geometric and kinematic characteristics of these …
formation of strike-slip fault splays. The geometric and kinematic characteristics of these …
Numerical investigation of the stress regime effect on injection-induced fault reactivation and associated seismicity
X Yan, H Yu, H Jing - Computers and Geotechnics, 2024 - Elsevier
The occurrence of many seismic events in energy production projects is caused by fluid
injection-induced reactivation of critically stressed faults. The distribution of local stress …
injection-induced reactivation of critically stressed faults. The distribution of local stress …
Block rotation, kinematic relations, and block configurations: How do they work in nature?
MR Ghassemi, MR Sheikholeslami, HR Javadi… - Journal of Structural …, 2023 - Elsevier
Rotation of the sets of internally rigid blocks appears in versatile tectonic, structural, and
microstructural settings, and accommodates strain on all different spatial scales. The …
microstructural settings, and accommodates strain on all different spatial scales. The …
Stress field and tectonic regime of the Eastern Mediterranean from inversion of earthquake focal mechanisms
SM Ali - Journal of Asian Earth Sciences, 2024 - Elsevier
The formal stress inversions of 1258 earthquake focal mechanism solutions reveal the
presence of six distinct stress regimes. However, the predominant tectonic regimes comprise …
presence of six distinct stress regimes. However, the predominant tectonic regimes comprise …
Late Cenozoic to present kinematic of the north to eastern Iran orogen: Accommodating opposite sense of fault blocks rotation
The opposite-sense fault block rotation across the continental strike-slip faulting plays an
important role in accommodating crustal deformation in the north of the East Iran orogen …
important role in accommodating crustal deformation in the north of the East Iran orogen …
Quaternary deformation patterns in east–central Iran, constrained by coseismic–postseismic displacements of the 2017 Hojedk triplet earthquake in the Kerman …
Abstract The Central Iranian Microcontinent (CIM) in east-central Iran is located north of the
active Arabia–Eurasia collision zone. Here, we report on the structure, deformation patterns …
active Arabia–Eurasia collision zone. Here, we report on the structure, deformation patterns …
Seismological constraints on the lithosphere-asthenosphere system beneath the central and east Iranian Plateau
The lithosphere-asthenosphere system beneath the central and eastern parts of the Iranian
Plateau is investigated using a two-plane wave surface-wave tomography. We analyzed …
Plateau is investigated using a two-plane wave surface-wave tomography. We analyzed …
Stress and Faulting Pattern in the Bam Region, SE Iran, Detected by Fault Instability Criterion and Fry Method
A Nouri, B Rahimi, V Vavryčuk, H Sadeghi - Pure and Applied Geophysics, 2024 - Springer
In this study, we determine the stress release from the 2003 Bam earthquake (Mw 6.6) by
applying the stress inversion technique to focal mechanisms of 199 aftershocks. There is no …
applying the stress inversion technique to focal mechanisms of 199 aftershocks. There is no …
Interaction between the far-field stress and crustal boundary faults in the kinematics of active deformation around the Lut Block, Eastern Iran
M Aflaki, Z Mousavi - Tectonophysics, 2021 - Elsevier
We investigate the effects of far-field stresses and major crustal boundary faults in the
deviation of local stresses around the Lut Block of the southeastern Iranian plateau in the …
deviation of local stresses around the Lut Block of the southeastern Iranian plateau in the …