A multi-decadal view of seismic methods for detecting precursors of magma movement and eruption

BA Chouet, RS Matoza - Journal of Volcanology and Geothermal Research, 2013 - Elsevier
With the emergence of portable broadband seismic instrumentation, availability of digital
networks with wide dynamic range, and development of new powerful analysis techniques …

Seismic Interferometry: Tutorial on seismic interferometry: Part 1—Basic principles and applications

K Wapenaar, D Draganov, R Snieder, X Campman… - 2010 - pubs.geoscienceworld.org
Seismic interferometry involves the crosscorrelation of responses at different receivers to
obtain the Green's function between these receivers. For the simple situation of an impulsive …

Crustal and uppermost mantle structure beneath the United States

W Shen, MH Ritzwoller - Journal of Geophysical Research …, 2016 - Wiley Online Library
This paper presents a new model of the shear velocity structure of the crust and uppermost
mantle beneath the contiguous US The model is based on more than a decade of USArray …

Green's function representations for seismic interferometry

K Wapenaar, J Fokkema - Geophysics, 2006 - library.seg.org
The term seismic interferometry refers to the principle of generating new seismic responses
by crosscorrelating seismic observations at different receiver locations. The first version of …

Analysis of ambient noise energy distribution and phase velocity bias in ambient noise tomography, with application to SE Tibet

H Yao, RD Van Der Hilst - Geophysical Journal International, 2009 - academic.oup.com
Green's functions (GFs) of surface wave propagation between two receivers can be
estimated from the cross-correlation of ambient noise under the assumption of diffuse …

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 …

Ambient noise Rayleigh wave tomography in western Sichuan and eastern Tibet

H Li, W Su, CY Wang, Z Huang - Earth and Planetary Science Letters, 2009 - Elsevier
We perform Rayleigh wave tomography in western Sichuan and eastern Tibet by applying
the ambient noise method to broadband data recorded at 49 stations from the Sichuan …

[HTML][HTML] 噪声地震学方法及其应用

徐义贤, 罗银河 - 地球物理学报, 2015 - dzkx.org
基于背景噪声的地震方法发展迅速, 已广泛应用于全球和区域地球内部结构研究,
浅地表地质调查及油气田勘探开发. 本文简要介绍了背景噪声的来源, 回顾了噪声地震学的发展 …

Improved ambient noise correlation functions using Welch′ s method

KJ Seats, JF Lawrence, GA Prieto - Geophysical Journal …, 2012 - academic.oup.com
Here, we evaluate the improvement in noise correlation functions (NCFs) gained by dividing
ambient seismic records into shorter, overlapping time windows before correlation and …

Surface wave tomography of China from ambient seismic noise correlation

S Zheng, X Sun, X Song, Y Yang… - Geochemistry …, 2008 - Wiley Online Library
We perform ambient noise tomography of China using data from the China National Seismic
Network and surrounding global and regional stations. For most of the station pairs, we …