Results 11 to 20 of about 32,142 (292)
Fleet’s Geode: A Breakthrough Sensor for Real-Time Ambient Seismic Noise Tomography over DtS-IoT
Sensors, 2022 As most of the outcropping and shallow mineral deposits have been found, new technology is imperative to finding the hidden critical mineral deposits required to transition to renewable energy.
Gerrit Olivier +7 more
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Mapping the basement of the Cerdanya Basin (eastern Pyrenees) using seismic ambient noise [PDF]
Solid Earth, 2023 Ambient seismic noise acquired in the Cerdanya Basin (eastern Pyrenees) is used to assess the capability of different methodologies to map the geometry of a small-scale sedimentary basin.
J. Díaz +9 more
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The influence of nonuniform ambient noise on crustal tomography in Europe [PDF]
Geochemistry, Geophysics, Geosystems, 2013 AbstractAmbient‐noise seismology is of great relevance to high‐resolution crustal imaging, thanks to the unprecedented dense data coverage it affords in regions of little seismicity. Under the assumption of uniformly distributed noise sources, it has been used to extract the Green's function between two receivers.
Basini, Piero +6 more
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Dispersion Curve Interpolation Based on Kriging Method
Applied Sciences, 2023 Volcanic eruptions significantly impact human life. However, real-time high-precision imaging in this context still has limitations. Spatial–temporal interpolation can replace real-time data imaging, in order to obtain the state of a given volcano at any
Han Zhang, You Tian, Pengfei Zhao
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Crustal structures beneath the Eastern and Southern Alps from ambient noise tomography [PDF]
Solid Earth, 2020 We study the crustal structure under the Eastern and Southern Alps using ambient noise tomography. We use cross-correlations of ambient seismic noise between pairs of 71 permanent stations and 19 stations of the Eastern Alpine Seismic Investigation (EASI)
E. Qorbani +4 more
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Review of progress in seismic attenuation tomography
地球与行星物理论评, 2022 Global and regional seismic attenuation models reveal anelastic heterogeneous structures in the earth, which shed new light on the temperature, melt and volatile fraction of Earth's interior, as well as the geodynamic processes and source focal ...
Andy Dai +3 more
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Ambient noise tomography across the Central Andes [PDF]
Geophysical Journal International, 2013 The Central Andes of southern Peru, Bolivia, Argentina and Chile (between 12°S and 42°S) comprise the largest orogenic plateau in the world associated with abundant arc volcanism, the Central Andean Plateau, as well as multiple segments of flat-slab subduction making this part of the Earth a unique place to study various aspects of active plate ...
Ward, K. +6 more
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Is ambient noise tomography across ocean basins possible? [PDF]
, 2006 International audienceBased on year-long cross-correlations of broad-band seismic records obtained at sixty-six stations within or adjacent to the Pacific Basin, we show that broad-band ambient noise is observed to propagate coherently between island ...
H. Ritzwoller, Michael +2 more
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On the limitations of interstation distances in ambient noise tomography [PDF]
Geophysical Journal International, 2015 Yinhe Luo,1,2 Yingjie Yang,3 Yixian Xu,1,2 Hongrui Xu,1 Kaifeng Zhao1 and Kai Wang1 1Hubei Subsurface Multi-scale Imaging Lab (SMIL), Institute of Geophysics and Geomatics, China University of Geosciences, Wuhan, Hubei 430074, China. E-mail: luoyinhe@cug.edu.cn 2State Key Laboratory of Geological Processes and Mineral Resources, China University of ...
Yinhe Luo +5 more
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Geoscience Letters, 2022 This paper presents the depth inversion of Rayleigh wave group velocity to obtain an S-wave velocity model from seismic ambient noise cross-correlation in western Java, Indonesia. This study utilizes the vertical component data of a temporary seismograph
Shindy Rosalia +6 more
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