Generalised receiver functions and seismic interferometry

E Galetti, A Curtis - Tectonophysics, 2012 - Elsevier
Classical seismological receiver functions are correlational or deconvolutional combinations
of vertical and horizontal component seismometer recordings of earthquake waves that …

Seismic interferometry by crosscorrelation and by multidimensional deconvolution: A systematic comparison

K Wapenaar, J Van Der Neut, E Ruigrok… - Geophysical Journal …, 2011 - academic.oup.com
Seismic interferometry, also known as Green's function retrieval by crosscorrelation, has a
wide range of applications, ranging from surface-wave tomography using ambient noise, to …

Estimating near‐surface shear wave velocities in Japan by applying seismic interferometry to KiK‐net data

N Nakata, R Snieder - Journal of Geophysical Research: Solid …, 2012 - Wiley Online Library
We estimate shear wave velocities in the shallow subsurface throughout Japan by applying
seismic interferometry to the data recorded with KiK‐net, a strong motion network in Japan …

Controlled-source interferometric redatuming by crosscorrelation and multidimensional deconvolution in elastic media

J van der Neut, J Thorbecke, K Mehta, E Slob… - Geophysics, 2011 - library.seg.org
Various researchers have shown that accurate redatuming of controlled seismic sources to
downhole receiver locations can be achieved without requiring a velocity model. By placing …

Body‐wave passive seismic interferometry revisited: mining exploration using the body waves of local microearthquakes

K Polychronopoulou, A Lois, D Draganov - Geophysical Prospecting, 2020 - earthdoc.org
As the global need for mineral resources is constantly rising and the exploitable
concentrations of these resources tend to become increasingly complex to explore and …

Elastic P-and S-wave autofocus imaging with primaries and internal multiples

CA da Costa Filho, M Ravasi, A Curtis - Geophysics, 2015 - library.seg.org
Conventional seismic imaging methods rely on the single-scattering Born approximation,
requiring the removal of multiply scattered events from reflection data prior to imaging …

Interferometric redatuming by sparse inversion

J van der Neut, FJ Herrmann - Geophysical Journal International, 2013 - academic.oup.com
Assuming that transmission responses are known between the surface and a particular
depth level in the subsurface, seismic sources can be effectively mapped to this level by a …

A physics-aware, low-rank regularization for multidimensional deconvolution

F Chen, M Ravasi, D Keyes - arXiv preprint arXiv:2312.11004, 2023 - arxiv.org
This paper presents a novel factorization-based, low-rank regularization method for solving
multidimensional deconvolution problems in the frequency domain. In this approach, each …

Target‐level waveform inversion: a prospective application of the convolution‐type representation for the acoustic wavefield

CAN da Costa, JC Costa, WE Medeiros… - Geophysical …, 2019 - earthdoc.org
Nowadays, full‐waveform inversion, based on fitting the measured surface data with
modelled data, has become the preferred approach to recover detailed physical parameters …

基于孔间地震细分动态探测的透明工作面方法

陆斌 - 煤田地质与勘探, 2019 - mtdzykt.com
透明工作面是煤矿智能开采的重要组成部分, 为智能开采提供工作面的详细地质构造信息,
提出一种基于孔间地震密集动态探测的透明工作面方法, 能够实现工作面的渐进式精细探测 …