Results 301 to 310 of about 2,226,559 (342)
Some of the next articles are maybe not open access.
3D Fault Plane Geometry and Fault Scaling Studies Using Seismic Attributes
Proceedings, 2015We have applied an advanced seismic fault attribute workflow to improve images of faults at different scales. The attribute volumes were used to study the actual geometry of fault plane in 3D in space. This fault plane assessment is independent of uncertainties imposed by traditional seismic-interpretation.
B. Alaei, A. Torabi
openaire +1 more source
Fault geometry and architecture, an integrated study
2021<p>Understanding fault geometry and processes of faulting are important research areas for many applications such as petroleum exploration and production; geothermal energy managements; hydrogeology; waste disposal and CO2 storage underground; earthquake seismology and geological hazard studies.
Anita Torabi, Behzad Alaei, Audun Libak
openaire +1 more source
Influence of Small-scale Fault Geometry on Across-fault Fluid Flow
Proceedings, 2012Few case studies have demonstrated the importance of small-scale fault zone complexities on across fault fluid flow and little progress has been made in modeling and implementing them in reservoir simulation models. In this study, we use a high quality 4D seismic dataset from offshore West Africa to investigate the relationship between small-scale ...
M. Giba, P. Ruelland
openaire +1 more source
Analysis of fault geometry and displacement patterns
Geological Society, London, Special Publications, 1996Abstract Interpretation of the subsurface is still often performed on suites of vertical seismic sections with structures being correlated from line to line to build up a map view at a particular horizon. The advent of 3D seismic surveys and routine use of interpretation software has made it common to produce ‘horizon-based’ interpretations ...
D. T. Needham, G. Yielding, B. Freeman
openaire +1 more source
Normal fault geometry and fault reactivation in tectonic inversion experiments
Geological Society, London, Special Publications, 1991Abstract Scaled physical models of extensional structures associated with fault reactivation were achieved in sand by superimposing extensional tectonics on thrust faults created during prior episodes of horizontal shortening. The extension produced three distinct responses: selective reactivation of pre-existing thrusts, favouring the ...
openaire +1 more source
Geometry and kinematics of fault-propagation folding
1990地質科學系 ; 理學院 ...
Suppe, J., Medwedeff, D. A.
openaire +1 more source
Fault geometry and its relationship with seismicity in the Xianshuihe fault zone
Physics and Chemistry of the Earth, 1990Abstract The Xianshuihe fault zone is an active fault zone noticeable by its rather high seismicity in West China. The present study will discuss segmentation of fault geometry and seismicity, the pattern of earthquake distribution and migration, physical conditions for seismogenesis, the relationship between fault length and earthquake magnitude as ...
null Ma Jin +2 more
openaire +1 more source
Fault geometry and earthquakes in continental interiors
Tectonophysics, 1999Abstract Although large earthquakes in continental interiors are much less frequent than those along plate boundaries, they have been responsible for a disproportionate amount of destruction. I present a testable model for strain accumulation and seismicity in the upper crust of continental interiors.
openaire +1 more source
Science
On 6 February 2023, two large earthquakes (moment magnitude 7.8 and 7.6) shocked a vast area of southeastern Türkiye and northern Syria, leading to heavy casualties and economic loss.
Chunmei Ren +20 more
semanticscholar +1 more source
On 6 February 2023, two large earthquakes (moment magnitude 7.8 and 7.6) shocked a vast area of southeastern Türkiye and northern Syria, leading to heavy casualties and economic loss.
Chunmei Ren +20 more
semanticscholar +1 more source
Geometry and kinematics of fault-bend folding
American Journal of Science, 1983地質科學系 ; 理學院 ...
openaire +1 more source