Detection of near-surface heterogeneities at archaeological sites using seismic diffractions

Liu, J.; Bourgeois, Q.; Ghose, R; Draganov, Deyan

Detection of near-surface heterogeneities at archaeological sites using seismic diffractions

Conference paper (2019)

Authors

J. Liu Applied Geophysics and Petrophysics -

Q. Bourgeois Universiteit Leiden

R Ghose Applied Geophysics and Petrophysics -

Deyan Draganov Applied Geophysics and Petrophysics -

Research Group

Applied Geophysics and Petrophysics () (TU Delft)

To reference this document use:

http://resolver.tudelft.nl/uuid:482b73aa-683c-40b3-bacd-c0e7bc54c8b2

More Info

expand_more

Published Date

2019

Language

English

Reuse Rights

Other than for strictly personal use, it is not permitted to download, forward or distribute the text or part of it, without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license such as Creative Commons.

Faculty

Civil Engineering & Geosciences

Department

Geoscience and Engineering

Research Group

Applied Geophysics and Petrophysics

Abstract

We develop a new approach to locate very shallow subsurface objects using seismic diffractions of low signal-tonoise ratio. In our approach we use the diffraction arrivals recorded from the subsurface objects. To image the objects, we apply spatial instantaneous-phase-coherency summation along diffraction hyperbolae. We demonstrate the performance of our method using synthetic and field data.

Files

Tu_25th_B05.pdf

(pdf | 0.998 Mb)

Unknown license

Download not available