Impact of subsurface structures on groundwater exploration using aeromagnetic and geoelectrical data: a case study at Aswan City, Egypt
Sign Up to like & getrecommendations! Published in 2020 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-020-06201-0
Abstract: Geological evaluation and groundwater assessment, especially in arid areas, are considerable targets for constructing recent and sustainable development communities. The current work aims to apply an integrated approach to acquire geologic structures and groundwater potentiality… read more here.
Keywords: subsurface; aeromagnetic geoelectrical; subsurface structures; structures groundwater ... See more keywords
Inferring rheology and geometry of subsurface structures by adjoint-based inversion of principal stress directions
Sign Up to like & getrecommendations! Published in 2020 at "Geophysical Journal International"
DOI: 10.1093/gji/ggaa344
Abstract: Imaging subsurface structures, such as salt domes, magma reservoirs or subducting plates, is a major challenge in geophysics. Seismic imaging methods are, so far, the most precise methods to open a window into the Earth.… read more here.
Keywords: principal stress; stress directions; subsurface structures; rheology ... See more keywords
A bayesian level set method for identifying subsurface geometries and rheological properties in stokes flow
Sign Up to like & getrecommendations! Published in 2023 at "Geophysical Journal International"
DOI: 10.1093/gji/ggad220
Abstract: We aim to simultaneously infer the shape of subsurface structures and material properties such as density or viscosity from surface observations. Modeling mantle flow using incompressible instantaneous Stokes equations, the problem is formulated as an… read more here.
Keywords: subsurface; level set; bayesian level; subsurface structures ... See more keywords
Imaging subsurface structures in the San Jacinto fault zone with high-frequency noise recorded by dense linear arrays
Sign Up to like & getrecommendations! Published in 2019 at "Geophysical Journal International"
DOI: 10.1093/gji/ggz069
Abstract: Dimitri Zigone ,1 Yehuda Ben-Zion,2 Maximilien Lehujeur,1,3 Michel Campillo,4 Gregor Hillers5 and Frank L. Vernon6 1Institut de Physique du Globe de Strasbourg, Universite ́ de Strasbourg, EOST, CNRS UMR7516, F-67084 Strasbourg, France. E-mail: [email protected] 2Department… read more here.
Keywords: san jacinto; structures san; fault zone; subsurface structures ... See more keywords
Imaging subsurface structures using reflections retrieved from seismic interferometry with sources of opportunity
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.4987439
Abstract: The reflection seismic method is the most frequently used exploration method for imaging and monitoring subsurface structures with high resolution. It has proven its qualities from the scale of regional seismology to the scale of… read more here.
Keywords: subsurface; imaging subsurface; interferometry sources; subsurface structures ... See more keywords