Improvement and Assessment of Two-Dimensional Resistivity Models Derived from Radiomagnetotelluric and Direct-Current Resistivity Data

Improvement and Assessment of Two-Dimensional Resistivity Models Derived from Radiomagnetotelluric and Direct-Current Resistivity Data

Two-dimensional (2-D) models of electrical resistivity are improved by jointly inverting radiomagnetotelluric (RMT) and direct-current resistivity (DCR) data or by allowing for displacement currents in the inversion of RMT data collected on highly resistive bedrock. Uniqueness and stability of the 2...

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Bibliographic Details
Main Author: Kalscheuer, Thomas
Format: Doctoral Thesis
Language:English
Published: Uppsala universitet, Geofysik 2008
Subjects:
Electromagnetic geophysics
radiomagnetotellurics
direct-current resistivity
displacement currents
dielectric effect
non-linearity
inversion
regularization
two-dimensional model
model variance
model resolution
data resolution
Geophysics
Geofysik
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-9366
http://nbn-resolving.de/urn:isbn:978-91-554-7334-1

Internet

http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-9366
http://nbn-resolving.de/urn:isbn:978-91-554-7334-1

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