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

Jianhuan Liu; Q. Bourgeois; Ranajit Ghose; Deyan Draganov

doi:10.3997/2214-4609.201902407

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

Jianhuan Liu, Q. Bourgeois, Ranajit Ghose, Deyan Draganov

Applied Geophysics and Petrophysics

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

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.

Original language	English
Title of host publication	25th European Meeting of Environmental and Engineering Geophysics
Publisher	EAGE
Number of pages	4
DOIs	https://doi.org/10.3997/2214-4609.201902407
Publication status	Published - 2019
Event	Near Surface Geoscience Conference & Exhibition 2019 - The Hague, Netherlands Duration: 8 Sept 2019 → 12 Sept 2019 https://eage.eventsair.com/near-surface-geoscience-2019/25th-european-meeting

Conference

Conference	Near Surface Geoscience Conference & Exhibition 2019
Country/Territory	Netherlands
City	The Hague
Period	8/09/19 → 12/09/19
Internet address	https://eage.eventsair.com/near-surface-geoscience-2019/25th-european-meeting

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10.3997/2214-4609.201902407

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@inproceedings{482b73aa683c40b3bacdc0e7bc54c8b2,

title = "Detection of near-surface heterogeneities at archaeological sites using seismic diffractions",

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.",

author = "Jianhuan Liu and Q. Bourgeois and Ranajit Ghose and Deyan Draganov",

year = "2019",

doi = "10.3997/2214-4609.201902407",

language = "English",

booktitle = "25th European Meeting of Environmental and Engineering Geophysics",

publisher = "EAGE",

note = "Near Surface Geoscience Conference & Exhibition 2019 ; Conference date: 08-09-2019 Through 12-09-2019",

url = "https://eage.eventsair.com/near-surface-geoscience-2019/25th-european-meeting",

}

TY - GEN

T1 - Detection of near-surface heterogeneities at archaeological sites using seismic diffractions

AU - Liu, Jianhuan

AU - Bourgeois, Q.

AU - Ghose, Ranajit

AU - Draganov, Deyan

PY - 2019

Y1 - 2019

N2 - 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.

AB - 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.

U2 - 10.3997/2214-4609.201902407

DO - 10.3997/2214-4609.201902407

M3 - Conference contribution

BT - 25th European Meeting of Environmental and Engineering Geophysics

PB - EAGE

T2 - Near Surface Geoscience Conference & Exhibition 2019

Y2 - 8 September 2019 through 12 September 2019

ER -

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

Abstract

Conference

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