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3[3]Groom R W,Bailey R C. Decomposition of magnetotelluric impedance tensor in the present of local three - dimensional galvanic distortion[J]. J. Geophys. Res. 1989, 94, 1913～1925.
4[4]Smith JT, Booker JR. Rapid inversion of two - and three -dimensional magnetotelluric data[J]. J Geophys. Res, 1991,96:3905～3922.
