Weak Signal Enhancement for Passive Seismic Data Reconstruction Based on Deep Learning
, 2022 In conventional passive seismic exploration, it is often necessary to make a long-period seismic record. On the one hand, the passive seismic records with long period allowed us to screen several good passive seismic records with long period for seismic ...
Liguo Han +3 more
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Erratum toTemporal Variations of Seismic Velocity at Paradox Valley, Colorado, Using Passive Image Interferometry [PDF]
Bulletin of the Seismological Society of America, 2016 Peer ...
Ugalde, Arantza +2 more
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Application of passive seismic interferometry for local and shallow imaging [PDF]
, 2023 Exploratory imaging of the shallow crust is motivated by – (i) the presence of exploitable natural resources, (ii) its influence on seismicity and associated hazards, and (iii) the insights it can provide into the evolution of geological landforms ...
Dangwal, Deepankar
core
Passive Seismic Interferometry for Subsurface Imaging
, 2015 Seismic interferometry is a method that allows the retrieval of the seismic response at one receiver from a virtual source at the position of another receiver. The method was first proposed in the seismic exploration community by Claerbout (1968) for a horizontally layered subsurface.
Draganov, Deyan, Ruigrok, E.N.
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Space-time monitoring of groundwater fluctuations with passive seismic interferometry
, 2022 Historic levels of drought, globally, call for sustainable freshwater management. Under pressing demand is a refined understanding of the structures and dynamics of groundwater systems.
van der Hilst, Robert, D +9 more
core +1 more source
On the Green’s function emergence from interferometry of seismic wavefields generated in high-melt glaciers: implications for passive imaging and monitoring [PDF]
The Cryosphere, 2019 Abstract. Ambient noise seismology has revolutionized seismic characterization of the Earth's crust from local to global scales. The elastic Green's function (GF) between two receivers can be reconstructed via cross-correlation of the ambient noise seismograms.
A. Sergeant +9 more
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Spaceborne Bi- and Multistatic SAR: Potential and Challenges
, 2006 Bi- and multistatic synthetic aperture radar (SAR) operates with distinct transmit and receive antennas that are mounted on separate platforms. Such a spatial separation has several operational advantages, which will increase the capability, reliability ...
Moreira, Alberto, Krieger, Gerhard
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Temporal variations of crustal structure in the source region of the 2007 Noto Hanto Earthquake, central Japan, with passive image interferometry [PDF]
Earth, Planets and Space, 2008 AbstractThe passive image interferometry technique is applied to the continuous seismic waveform data obtained around the source region of the 2007 Noto Hanto Earthquake, central Japan. We computed the autocorrelation function (ACF) of band-pass filtered seismic noise portion recorded with each short-period seismometer at several seismic stations for 1
Ohmi, Shiro +3 more
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Advanced Materials Technologies, EarlyView.Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee +2 more
wiley +1 more source
Earth, Planets and SpaceSolid Earth is subjected to gravitational tidal deformations in the nanostrain order. We focus on detecting seismic shear wave velocity changes caused by this phenomenon.
Jozef Müller +2 more
doaj +1 more source