Results 31 to 40 of about 24,964,284 (390)
A convolutional neural network approach to deblending seismic data [PDF]
Geophysics, 2020 For economic and efficiency reasons, blended acquisition of seismic data is becoming increasingly commonplace. Seismic deblending methods are computationally demanding and normally consist of multiple processing steps.
Jing Sun +5 more
semanticscholar +1 more source
Interferometric surface-wave isolation and removal [PDF]
, 2007 The removal of surface waves (ground roll) from land seismic data is critical in seismic processing because these waves tend to mask informative body-wave arrivals.
Curtis, Andrew +3 more
core +1 more source
THE NEPSKY-1 IMPACT CRATER AND ITS FILL DEPOSITS ON THE BASEMENT ROOF OF THE SIBERIAN PLATFORM
Геодинамика и тектонофизика, 2020 In the Earth studies, discoveries and investigations of impact craters buried beneath thick sediments are sporadic so far and may still remain inefficient, unless geophysical surveys of the areas of interest are initiated. Such studies can provide useful
M. I. Gyokche, A. V. Plyusnin
doaj +1 more source
Deep-Learning Inversion of Seismic Data [PDF]
IEEE Transactions on Geoscience and Remote Sensing, 2019 We propose a new method to tackle the mapping challenge from time-series data to spatial image in the field of seismic exploration, i.e., reconstructing the velocity model directly from seismic data by deep neural networks (DNNs). The conventional way of
Shucai Li +6 more
semanticscholar +1 more source
Design and implementation of visualization system based on real-time seismic data
地震科学进展, 2019 In order to study the visualization of intermediate processing results such as seismic event detection in the business scenarios based on seismic data such as earthquake quick report，a set of visualization system based on real-time seismic data is ...
Yingzhao Yang
doaj +1 more source
Annals of Geophysics, 1995 We interpret seismic data and well logs to indicate that the Euphrates graben, intersecting orthogonally with the Palmyride mountains, is an intraplate transtensional feature that probably developed in response to plate boundary stress created by a ...
T. Sawaf +5 more
doaj +1 more source
Seismic random noise suppression using improved CycleGAN
Frontiers in Earth Science, 2023 Random noise adversely affects the signal-to-noise ratio of complex seismic signals in complex surface conditions and media. The primary challenges related to processing seismic data have always been reducing the random noise and increasing the signal-to-
Shimin Sun +8 more
doaj +1 more source
Seismic record of a long duration dispersive signal after the 15 January 2022 Hunga-Tonga eruption
Seismica, 2023 Data acquired by broadband seismic stations distributed around the world are used to document the exceptionally long duration signal from the tsunami-associated gravity wave that followed the January 2022 Hunga-Tonga eruption.
Jordi Diaz
doaj +1 more source
Stratigraphic variations control deformation patterns in evaporite basins : Messinian examples, onshore and offshore Sicily (Italy) [PDF]
, 2014 Acknowledgements and Funding We are grateful to Ente Minerario Siciliano and Italkali for the provision of extensive subsurface data from Realmonte, Corvillo and Mandre areas. We thank F. Peel and an anonymous referee for comments.
Butler, Robert W. H. +3 more
core +1 more source
Binary structure constrained gravity inversion based on seismic first arrival travel time data
Frontiers in Earth Science, 2023 Gravity exploration method is one of the important methods for deep mineral resource exploration, but gravity data inversion has limited resolution ability in the vertical direction.
Xinhui Deng +2 more
doaj +1 more source