Amplitude-phase correction of additional MT impedance curves for two dimensional structures
Authors:
About authors
- post-graduate student Saint Petersburg State Mining Institute (Technical University)
Abstract
The regularities of the amplitudes and phases connections of MT-impedance tensor components for 2D geoelectrical synthetic models have been considered. The amplitude-phase correction (APC) allows to improve the quality of data processing results both for the main and for the additional impedances. It also gives a possibility to suppress biased data for noise pollution data. Recommendations on accuracy rising of determination of tensor impedance components in the MT-data processing have been defined on the base of found regularities.
Область исследования:
(Archived) Geology and geophsics
Funding:
None
References
- Bezruk I.A. Evaluation of the impedance reliability in the processing of magnetotelluric variations / I.A.Bezruk,
- V.O.Lahtionov // Applied Geophysics. Moscow: Nedra. 1977. V.89. P.80-87.
- Beliavsky V.V. Technology of ore audimagnitotelluric sensing / V.V.Beliavsky, V.V.Sukhiy // Exploration and conservation of mineral resources. Moscow: Nedra, 2003. № 2. P.38-47.
- Vanyan L.L. Calculation of frequency sounding method phase curves by transformation method / L.L.Vanyan, A.A.Kaufman, E.I.Terekhin // Applied Geophysics. 1961.V.30. P. 103-114.
- Geoelectric prospecting. Geophysics guide. In two volumes / V.K.Khmelnitsky, V.M.Bondarenko. V.1, 2 ed., Revised and added. Moscow: Nedra, 1989. 291 p.
- Mark N. Berdichevsky. Models and Methods of Magnetotellurics / N.Mark, V.Berdichevsky, I.Dmitriev. Moscow: Scientific World, 2009. P. 69-78.
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