Impact of time-domain IP pulse length on measured data and inverted models

P. I. Olsson, G. Fiandaca, T. Dahlin, E. Auken

Publikation: Bidrag til bog/rapport/konferenceproceedingsKonferenceartikel i proceedingspeer review

5 Citationer (Scopus)

Abstrakt

The duration of time domain (TD) induced polarization (IP) current injections has significant impact on the acquired IP data as well as on the inversion models, if the standard evaluation procedure is followed. However, it is still possible to retrieve similar inversion models if the waveform of the injected current and the IP response waveform are included in the inversion. The on-time also generally affects the signal-tonoise ratio (SNR) where an increased on-time gives higher SNR for the IP data.

OriginalsprogEngelsk
TitelNear Surface Geoscience 2015 - 21st European Meeting of Environmental and Engineering Geophysics
ForlagEuropean Association of Geoscientists and Engineers, EAGE
Sider456-460
Antal sider5
ISBN (Elektronisk)9781510814127
StatusUdgivet - 2015
Begivenhed21st European Meeting of Environmental and Engineering Geophysics, Near Surface Geoscience 2015 - Turin, Italien
Varighed: 6 sep. 201510 sep. 2015

Publikationsserier

NavnNear Surface Geoscience 2015 - 21st European Meeting of Environmental and Engineering Geophysics

Konference

Konference21st European Meeting of Environmental and Engineering Geophysics, Near Surface Geoscience 2015
Land/OmrådeItalien
ByTurin
Periode6/09/1510/09/15

Programområde

  • Programområde 2: Vandressourcer

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