Results 11 to 20 of about 594,899 (178)

INTERSEISMIC DEFORMATION ACROSS THE EASTERN ALTYN TAGH FAULT FROM INSAR MEASUREMENTS [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
As a new type of earth observation technique, InSAR has a lot of advantages, such as all-weather, all-time, high precision, high density, wide coverage and low cost. It has been widely used in deformation monitoring.
C. J. Liu, C. Y. Zhao, L. Y. Ji, Z. R. Zhang, H. Sun   +4 more
doaj   +4 more sources

Interseismic Deformation From Sentinel‐1 Burst‐Overlap Interferometry: Application to the Southern Dead Sea Fault

Geophysical Research Letters, 2021
Interferometric Synthetic Aperture Radar (InSAR) data are increasingly being used to map interseismic deformation with ascending and descending‐orbit observations allowing for resolving the near‐east and vertical displacement components.
Xing Li, Sigurjón Jónsson, Yunmeng Cao
doaj   +2 more sources

Multi-interferogram method for measuring interseismic deformation: Denali Fault, Alaska [PDF]

Geophysical Journal International, 2007
SummaryStudies of interseismic strain accumulation are crucial to our understanding of continental deformation, the earthquake cycle and seismic hazard. By mapping small amounts of ground deformation over large spatial areas, InSAR has the potential to produce continental-scale maps of strain accumulation on active faults.
Biggs, CJ, Wright, T., Lu, Z., Parsons, B.   +3 more
openaire   +4 more sources

Interpreting the interseismic deformation of the Altotiberina Fault (central Italy) through 2D modelling [PDF]

Annals of Geophysics, 2014
The Altotiberina low-angle normal fault in central Italy has been a focus of many recent studies. Although the existence of this fault has long been known, its seismicity and relationship to other faults are still debated.
Debora Finocchio, Salvatore Barba, Stefano Santini, Antonella Megna   +3 more
doaj   +2 more sources

Interseismic deformation in the Gulf of Aqaba from GPS measurements

Geophysical Journal International, 2021
SUMMARYAlthough the Dead Sea Transform (DST) fault system has been extensively studied in the past, little has been known about the present-day kinematics of its southernmost portion that is offshore in the Gulf of Aqaba. Here, we present a new GPS velocity field based on three surveys conducted between 2015 and 2019 at 30 campaign sites, complemented ...
Castro-Perdomo, Nicolás, Viltres, Renier, Masson, Frédéric, Klinger, Yann, Liu, Shaozhuo, Dhahry, Maher, Ulrich, Patrice, Bernard, Jean-Daniel, Matrau, Rémi, Alothman, Abdulaziz, Zahran, Hani, Reilinger, Robert, Mai, Paul Martin, Jónsson, Sigurjón   +13 more
openaire   +6 more sources

Mechanical Models for InterSeismic Deformation in Subduction Zones [PDF]

, 2010
Traditionally, interseismic deformation in subduction zones has been modeled using simple elastic dislocation models (EDMs). Such models have been extensively used over the past couple of decades as geodetic networks were being established around the world.
Kanda, Ravi V. S.
openaire   +2 more sources

Interseismic deformation rate of the Haiyuan fault system based on the modified SBAS method

Geodesy and Geodynamics, 2022
Radar interferograms are usually influenced by factors such as atmospheric artifacts, orbital errors, and terrain errors. It is difficult to reduce the influence by using the conventional small baseline subset (SBAS) method when determining the ...
Yang Liu, Sen Han, Luyun Xiong, Ying Peng, Mengyao Gao, Caijun Xu   +5 more
doaj   +2 more sources

An Improved Method of Mitigating Orbital Errors in Multiple Synthetic-Aperture-Radar Interferometric Pair Analysis for Interseismic Deformation Measurement: Application to the Tuosuo Lake Segment of the Kunlun Fault

Remote Sensing
It is challenging to precisely measure the slow interseismic crustal-deformation rate from Synthetic Aperture Radar (SAR) data. The long-wavelength orbital errors, owing to the uncertainties in satellite orbit vectors, commonly exist in SAR ...
Qian Xu, Yinghui Yang, Qiang Chen, Dechao Wang, Su Liu, Yucong He, Lang Xu, Chengdai Zi   +7 more
doaj   +2 more sources

Kinematic models of interseismic deformation in Southern California [PDF]

, 2004
We develop a framework for interpreting geodetic measurements of interseismic deformation and geologic slip rate estimates in terms of block motions. This method accounts for the effects of block rotations and interseismic strain accumulation from active fults. We find that the San Andreas Fault slips close to Its Holocene rate in the Carrizo Plain (35.
Meade, Brendan J. (Brendan Joseph), 1975-
openaire   +2 more sources

Impact of interseismic deformation on phase transformations and rock properties in subduction zones. [PDF]

Sci Rep, 2019
AbstractPhase transformations greatly affect physical properties of rocks and impose a first-order control on geodynamic processes. Under high deformation rates, rheological heterogeneities cause large spatial variations of stress in materials.
Cionoiu S, Moulas E, Tajčmanová L.
europepmc   +4 more sources