Results 31 to 40 of about 5,928,716 (191)

The effects of earthquakes with different rupture patterns in the main Himalayan thrust on deformation and stress changes in the Himalayan orogenic belt and Southern Tibetan Plateau

open access: yesGeomatics, Natural Hazards & Risk
The relationships between co-seismic slip and surface deformation under different rupture patterns along the Main Himalayan Thrust remain poorly understood.
Chong Yue   +6 more
doaj   +1 more source

Effect of Kunlun Ms 8.1 earthquake on crustal deformation in northeastern edge region of Qinghal-Tibet plateau

open access: yesGeodesy and Geodynamics, 2010
Seismic fault parameters can be inversed with Okada model based on deformation data before and after earthquakes in focal region and its adjacent area. Co-seismic displacements can be simulated by using these parameters, and then regional velocity field ...
Duxin Cui, Qingliang Wang, Wenping Wang
doaj   +1 more source

MEASURING THE COSEISMIC DISPLACEMENTS OF 2010 Ms7.1 Yushu EARTHQUAKE BY USING SAR AND HIGH RESOLUTION OPTICAL SATELLITE IMAGES [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
After the 2010, Mw7.1, Yushu earthquake, many researchers have conducted detail investigations of the surface rupture zone by optical image interpretation, field surveying and inversion of seismic waves.
L. Zhang, J. Wu, F. Shi
doaj   +1 more source

Land Surface Temperature Variation Following the 2017 Mw 7.3 Iran Earthquake

open access: yesRemote Sensing, 2019
During an earthquake, crustal deformation, fluid flow, and temperature variation are coupled; however, earthquake-related land surface temperature (LST) variations remain unclear. To determine whether post-seismic fluid migration can cause changes in LST,
Chuanhua Zhu   +4 more
doaj   +1 more source

Retrieving Three-Dimensional Co-Seismic Deformation of the 2017 Mw7.3 Iraq Earthquake by Multi-Sensor SAR Images

open access: yesRemote Sensing, 2018
The Mw7.3 Iraq earthquake on 12 November 2017 was the largest recorded earthquake in the Zagros Mountains since 1900. In order to quantitatively analyze the co-seismic deformation caused by this earthquake, both the ascending and descending SAR images ...
Zhiheng Wang   +3 more
doaj   +1 more source

Regional Seismic Wavefield Propagation [PDF]

open access: yes, 2004
Through the examination of local and regional seismic waveform data the crust and upper mantle of southern California are investigated. Using local and regional seismic phases such as Pn, Sn, PL, and surface waves, seismic wave velocities of interesting
Savage, Brian Kirk
core   +1 more source

Ascending and Descending Geocoded Gamma Interferograms for Detecting co-seismic deformation in Costa Rica using Sentinel-1 InSAR

open access: yes, 2023
A complete description of the SLC images used for these interferograms is in Table 2 of the article "Towards a geodetic earthquake catalogue for Central America: Detecting co-seismic deformation in Costa Rica using Sentinel-1 ...
Biggs, Juliet   +1 more
core   +1 more source

Seismogenic characteristics of the 2025 Dingri Ms 6.8 earthquake: Insights from GNSS observations

open access: yesEarthquake Research Advances
This study investigates the seismogenic characteristics of the 2025 Dingri MS 6.8 earthquake through multi-parametric GNSS analyses of velocity field, strain rate evolution and displacement patterns across pre-seismic and co-seismic phases.
Yu Li   +4 more
doaj   +1 more source

Climate Change is Rewriting the Hydroclimatic Operating Envelope of Mines

open access: yesAdvanced Science, EarlyView.
Climate change is shown to shift the hydroclimatic operating envelope of mines: 16.2% of represented mine locations have already changed Köppen subtype, rising to 42.5% by late century under SSP5‐8.5. Divergent water trajectories are filtered through geology, infrastructure and lifecycle stage, indicating that adaptation requires monitored, scenario ...
Haoxuan Yu   +3 more
wiley   +1 more source

The structure and composition of exhumed faults, and their implications for seismic processes [PDF]

open access: yes, 2000
Field studies of faults exhumed from seismogenic depths provide useful data to constrain seismologic models of fault zone processes and properties. Data collected on the San Andreas Fault in the San Gabriel Mountains has shown that large-displacement ...
Robeson, K.   +4 more
core   +4 more sources

Home - About - Disclaimer - Privacy