Reprocessing of high‐resolution seismic data for imaging of shallow groundwater resources in glacial deposits, SE Sweden
Sign Up to like & getrecommendations! Published in 2020 at "Near Surface Geophysics"
DOI: 10.1002/nsg.12101
Abstract: Reprocessing of high-resolution seismic reflection data over groundwater-bearingglacial deposits near Heby, southeastern Sweden, improved the images of near-surface structure at this site. Post-sta ... read more here.
Keywords: high resolution; groundwater; resolution seismic; seismic data ... See more keywords
High resolution seismic evidence for Ghaggar lineament and paleo-Saraswathi River
Sign Up to like & getrecommendations! Published in 2017 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-017-2993-1
Abstract: Geophysical data are needed to correlate the lineaments at the surface to the structural mapping of underlying bedrock. High resolution seismic survey is one of the most suitable geophysical methods for mapping of shallow features.… read more here.
Keywords: high resolution; resolution seismic; river; ghaggar ... See more keywords
High resolution seismic reflection PP and PS imaging of the bedrock surface below glacial deposits in Marsta, Sweden
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Applied Geophysics"
DOI: 10.1016/j.jappgeo.2022.104572
Abstract: Multi-component high resolution seismic reflection data were acquired at the UppsalaUniversity field test site in Marsta, Sweden, in March 2019 with the aim of obtainingan improved understanding of ... read more here.
Keywords: high resolution; marsta sweden; resolution seismic; seismic reflection ... See more keywords
High-resolution 3D seismic exhibits new insights into the middle-late Pleistocene stratigraphic evolution and sedimentary processes of the Bear Island trough mouth fan
Sign Up to like & getrecommendations! Published in 2018 at "Marine Geology"
DOI: 10.1016/j.margeo.2018.05.006
Abstract: Abstract Arctic Ocean trough mouth fans (TMFs) represent a valuable archive of glacial-interglacial sedimentary processes that are especially important when reconstructing pre-Weichselian glaciations that may lack distinct imprints on the shelves. In 2011, we acquired… read more here.
Keywords: resolution; high resolution; bear island; resolution seismic ... See more keywords
A diverted submarine channel of Early Cretaceous age revealed by high-resolution seismic data, SW Barents Sea
Sign Up to like & getrecommendations! Published in 2018 at "Marine and Petroleum Geology"
DOI: 10.1016/j.marpetgeo.2018.08.037
Abstract: Abstract Mud-rich prograding sediment lobes make for most of the Barremian – Albian stratigraphic record in the SW Barents Sea. Submarine canyons and channels potentially represent key components of sediment transport from shelf to basin… read more here.
Keywords: high resolution; resolution seismic; seismic data; submarine channel ... See more keywords
High‐Resolution Seismic Imaging of Fault‐Controlled Basins: A Case Study From the 2009 Mw 6.1 Central Italy Earthquake
Sign Up to like & getrecommendations! Published in 2022 at "Tectonics"
DOI: 10.1029/2022tc007207
Abstract: We present the first seismic reflection images of the Paganica and Bazzano basins, two tectonic basins developed in the hanging wall of the Paganica‐San Demetrio Fault System, the causative fault of the 2009 Mw 6.1… read more here.
Keywords: high resolution; fault; resolution seismic; study ... See more keywords
Seismic resolution enhancement by the Curvelet transform
Sign Up to like & getrecommendations! Published in 2021 at "Exploration Geophysics"
DOI: 10.1080/08123985.2021.1883405
Abstract: Zone A in Nanpu Sag of Bohai Bay has the characteristics of multiple provenances, multiple sedimentary systems, fast phase transition, many faults, a short fault distance, thin reservoirs and rapid lateral changes. At present, due… read more here.
Keywords: curvelet transform; resolution; resolution seismic; curvelet ... See more keywords
Deep Learning Vertical Resolution Enhancement Considering Features of Seismic Data
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2023.3234617
Abstract: The resolution of seismic data determines the ability to characterize individual geological structures in a seismic image. Sparse spike inversion (SSI) is an effective approach for improving the resolution of seismic data. However, the basic… read more here.
Keywords: field data; high resolution; resolution; deep learning ... See more keywords
Imaging high-resolution seismic velocity from walkaway vertical seismic profile data in a carbonate reservoir using acoustic waveform tomographyVSP acoustic waveform tomography
Sign Up to like & getrecommendations! Published in 2018 at "Geophysics"
DOI: 10.1190/geo2017-0180.1
Abstract: ABSTRACTHigh-resolution seismic velocity was obtained using acoustic full-waveform tomography of walkaway vertical seismic profile (VSP) data from an oil field dominated by carbonate rocks, offshore Abu Dhabi in the United Arab Emirates. The data were… read more here.
Keywords: seismic velocity; resolution seismic; velocity; waveform ... See more keywords
Full-volume 3D seismic interpretation methods: A new step towards high-resolution seismic stratigraphy
Sign Up to like & getrecommendations! Published in 2019 at "Interpretation"
DOI: 10.1190/int-2018-0184.1
Abstract: Following decades of technological innovation, geologists now have access to extensive 3D seismic surveys across sedimentary basins. Using these voluminous data sets to better understand subsurface complexity relies on developing seismic stratigraphic workflows that allow… read more here.
Keywords: high resolution; volume; resolution seismic; stratigraphy ... See more keywords