Three-Dimensional Processing of Reflections for Passive-Source Seismology Based on Geometric Design
Applied Sciences, 2023 Passive-source exploration is a method of seismic exploration that has loose requirements on the conditions of the surface, is cheap, and does not require excitation by an active source.
Yu Liu, Guofeng Liu
doaj +1 more source
Characterization of a complex near-surface structure using well logging and passive seismic measurements [PDF]
Solid Earth, 2016 We combine geophysical well logging and passive seismic measurements to characterize the near-surface geology of an area located in Hontomin, Burgos (Spain). This area has some near-surface challenges for a geophysical study.
B. Benjumea +3 more
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Passive seismic imaging of the Lower Palaeozoic in the Sudret area of Gotland, Sweden [PDF]
Solid EarthPassive seismic data were acquired together with active seismic data along a 2.8 km long profile in the Sudret area of Gotland, Sweden, as part of a feasibility study for storage of CO2 below the Baltic Sea. Seismic interferometry using cross-correlation
Z. Wang +5 more
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4D Physics‐Based Pore Pressure Monitoring Using Passive Image Interferometry
Geophysical Research Letters, 2023 This study introduces a technique for four‐dimensional pore pressure monitoring using passive image interferometry. Surface‐wave velocity changes as a function of frequency are directly linked to depth variations of pore pressure changes through ...
Eldert Fokker +3 more
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Recent advances in distributed acoustic sensing applications for seismic imaging
地球与行星物理论评, 2023 Distributed fiber-optic seismic sensing is a next-generation seismic acquisition technology. It records dynamic strain based on the phase change of back-scattered Rayleigh light caused by incident seismic waves.
Lina Zhang +4 more
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Geophysical Monograph Series, Page 117-131., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Benjamin Black +4 more
wiley +2 more sources
Lab and Field Tests of a Low‐Cost 3‐Component Seismometer for Shallow Passive Seismic Applications
Earth and Space Science, 2023 We performed laboratory tests and field surveys to evaluate the performance of a low‐cost 3‐component seismometer, consisting of three passive electromagnetic spring‐mass sensors, whose 4.5 Hz natural frequency is extended down to 0.5 Hz thanks to hyper ...
D. Arosio +4 more
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Passive seismic recording of cryoseisms in Adventdalen, Svalbard [PDF]
The Cryosphere, 2021 A series of transient seismic events were discovered in passive seismic recordings from 2-D geophone arrays deployed at a frost polygon site in Adventdalen, Svalbard.
R. Romeyn +10 more
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Annals of Geophysics, 2016 In this manuscript we present the new friendly seismic tomography software based on joint inversion of active and passive seismic sources called PARTOS (Passive Active Ray TOmography Software).
Alejandro Díaz-Moreno +13 more
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Toward Workable and Cost-Efficient Monitoring of Unstable Rock Compartments with Ambient Noise
Geosciences, 2021 Ambient Vibration-Based Structural Health Monitoring (AVB–SHM) studies on prone-to-fall rock compartments have recently succeeded in detecting both pre-failure damaging processes and reinforcement provided by bolting.
Pierre Bottelin +6 more
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