2D body-wave seismic interferometry as a tool for reconnaissance studies and optimization of passive reflection seismic surveys in hardrock environments
Despite the unrivalled spatial resolution and depth penetration of active-source seismic
methods used for mineral exploration in hardrock environment, economic and …
methods used for mineral exploration in hardrock environment, economic and …
Imaging CO 2 _2 reinjection into basalts at the CarbFix2 reinjection reservoir (Hellisheiði, Iceland) with body‐wave seismic interferometry
SHW Hassing, D Draganov, M Janssen… - Geophysical …, 2024 - Wiley Online Library
As part of the Synergetic Utilisation of CO 2 _2 storage Coupled with geothermal EnErgy
Deployment project, investigating CO 2 _2 reinjection with different seismic methods, both …
Deployment project, investigating CO 2 _2 reinjection with different seismic methods, both …
Crosscoherence-based interferometry for the retrieval of first arrivals and subsequent tomographic imaging of differential weathering
Exhumation of crust exposes rocks to weathering agents that weaken the rocks' mechanical
strength. Weakened rocks will have lower seismic velocity than intact rocks and can …
strength. Weakened rocks will have lower seismic velocity than intact rocks and can …
Enhanced resolution of the subducting plate interface in Central Alaska from autocorrelation of local earthquake coda
Subducting plates below 10‐km depth are primarily imaged using phases from teleseismic
earthquakes at frequencies dominantly below 1 Hz, resulting in low‐resolution images …
earthquakes at frequencies dominantly below 1 Hz, resulting in low‐resolution images …
Integrating earthquake-based passive seismic methods in mineral exploration: Case study from the Gerolekas bauxite mining area, Greece
K Polychronopoulou, M Malinowski, M Cyz, N Martakis… - Geophysics, 2024 - library.seg.org
As the global need for aluminum constantly rises, bauxite is considered to be a critical
mineral, and the mining industry is in search of new and effective exploration solutions. In …
mineral, and the mining industry is in search of new and effective exploration solutions. In …
Comparison of seismic interferometry techniques for the retrieval of seismic body waves in CO2 sequestration monitoring
Ambient noise seismic interferometry performed by cross-correlation has been proven to be
a potential cost-effective technique for geological studies. To improve the resolution of …
a potential cost-effective technique for geological studies. To improve the resolution of …
Magma reflection imaging in Krafla, Iceland, using microearthquake sources
The details of magma plumbing beneath active volcanoes remain a major challenge in
geochemistry, geophysics, and volcanic hazard evaluation. Here we apply a relatively novel …
geochemistry, geophysics, and volcanic hazard evaluation. Here we apply a relatively novel …
Seismic Interferometry in Linear Radon Domain Applying to Noise Passive Data
X Wang, J Zhang, C Guo, S Zhao… - IEEE Geoscience and …, 2021 - ieeexplore.ieee.org
We explored a new method for noise passive data to retrieve the virtual-source gathers in
linear Radon domain. Seismic interferometry based on the cross correlation algorithm can …
linear Radon domain. Seismic interferometry based on the cross correlation algorithm can …
Application of seismic interferometry by multidimensional deconvolution to earthquake data recorded in Malargüe, Argentina
Seismic interferometry (SI) refers to the principle of generating new seismic responses using
crosscorrelations of existing wavefield recordings. In this study, we report on the use of a …
crosscorrelations of existing wavefield recordings. In this study, we report on the use of a …
Focused blind deconvolution of interferometric Green's functions
P Bharadwaj, L Demanet, A Fournier - SEG Technical Program …, 2018 - library.seg.org
We detail a novel multichannel blind deconvolution (BD) algorithm that extracts the cross-
correlated or interferometric Green's functions from the records due to a single noisy source …
correlated or interferometric Green's functions from the records due to a single noisy source …