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A review of seismic interferometry

Fu Li

Progress in geophysics, 2010

2 citations

Abstract

The development and application of seismic interferometry,which is assumed as one significant advancement in geophysical community,have enriched the knowledge and study of seismic wave propagation.The basic idea of seismic interferometry is that if we cross-correlate the different seismic signals at different locations,we could retrieve a new signal,which could reflect the information that could not be seen from the original seismic waves. In this paper,we briefly review the principles of seismic interferometry and the application in geophysical fields, especially in exploration geophysics.We first focus on the birth,historical development and enrichment of seismic interferometry,then discuss different mathematical ways to do seismic interferometry,and finally introduc the process of interferometry from a numerical point of view and introduc the advancement interferometric imaging.

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