Results 21 to 30 of about 220,034 (302)
Probabilistic approach to Gramian inversion of multiphysics data
Frontiers in Earth Science, 2023 We consider a probabilistic approach to the joint inversion of multiphysics data based on Gramian constraints. The multiphysics geophysical survey represents the most effective technique for geophysical exploration because different physical data reflect
Michael S. Zhdanov +3 more
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Frontiers in Earth Science, 2022 Joint inversion of horizontal-to-vertical spectral ratios (HVSRs) and dispersion curves (DCs) from seismic noise recordings has been extensively used to overcome the lack of inversion uniqueness in the noise-based HVSR (NHV) or DC inversions alone ...
Rong Mianshui +3 more
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Fracture detection from Azimuth-dependent seismic inversion in joint time–frequency domain
Scientific Reports, 2021 Detection of fracture properties can be implemented using azimuth-dependent seismic inversion for optimal model parameters in time or frequency domain.
Xinpeng Pan, Dazhou Zhang, Pengfei Zhang
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Frontiers in Earth Science, 2023 Short-offset towed streamer data, and sparse ocean-bottom seismometer (OBS) data are not conducive to applying multi-parameter full waveform inversion (FWI) in production.
Tao Yang +4 more
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Classical and quantum complementarity [PDF]
, 2020 Two complementary observables can be measured simultaneously so that the exact individual distributions can be recovered by a proper data inversion. We apply this program to the paradigmatic example of the Young interferometer from the classical and ...
Ares, Laura +3 more
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Joint Inversion of Geophysical Data [PDF]
Geophysical Journal of the Royal Astronomical Society, 2007 Summary. By jointly inverting several different kinds of geophysical measurements at a site we avoid some of the ambiguity inherent in the individual methods. We show how this can be done for the combination of DC resistivity and magnetotelluric measurements on a layered medium by considering a simple 3-layer model.
K. Vozoff, D. L. B. Jupp
openaire +1 more source
A Carbonate Reservoir Prediction Method Based on Deep Learning and Multiparameter Joint Inversion
Energies, 2022 Deep-water carbonate reservoirs are currently the focus of global oil and gas production activities. The characterization of strongly heterogeneous carbonate reservoirs, especially the prediction of fluids in deep-water presalt carbonate reservoirs ...
Xingda Tian +5 more
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A Joint Method for Wave and Wind Field Parameter Inversion Combining SAR with Wave Spectrometer Data
Remote Sensing, 2022 Synthetic aperture radar (SAR) and wave spectrometer are common methods for observing the ocean wind field and waves on the sea surface, but both have limitations.
Yong Wan +4 more
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Fingerprinting stress: stylolite and calcite twinning paleopiezometry revealing the complexity of progressive stress patterns during folding-the case of the Monte Nero anticline in the Apennines, Italy [PDF]
, 2016 In this study we show for the first time how quantitative stress estimates can be derived by combining calcite twinning and stylolite roughness stress fingerprinting techniques in a fold-and-thrust belt.
Aharonov, Einat +6 more
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Sensors, 2023 Airborne electromagnetic (AEM) surveys using airborne mobile platforms enable rapid and efficient exploration of areas where groundwork is difficult. They have been widely used in fields such as shallow resource exploration and environmental engineering.
Jun Yang +3 more
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