TY - GEN

T1 - Application of anisotropic joint total variation to inversion of seismic and magnetotelluric data

AU - Molodtsov, D.M.

AU - Troyan, V.N.

AU - Bobrov, N.Y.

AU - Popov, D.A.

PY - 2015

Y1 - 2015

N2 - Joint total variation functional, its anisotropic generalization, and its application to joint inversion of seismic and EM data is discussed. Algorithm of 2-D joint inversion of seismic first-Arrival traveltimes and MT impedances is presented. In numerical experiment with synthetic data it is demonstrated, that the discussed algorithm improves both seismic and EM models in comparison with single-domain inversions.

AB - Joint total variation functional, its anisotropic generalization, and its application to joint inversion of seismic and EM data is discussed. Algorithm of 2-D joint inversion of seismic first-Arrival traveltimes and MT impedances is presented. In numerical experiment with synthetic data it is demonstrated, that the discussed algorithm improves both seismic and EM models in comparison with single-domain inversions.

U2 - 10.3997/2214-4609.201413934

DO - 10.3997/2214-4609.201413934

M3 - Conference contribution

SN - 9781510814134

SP - 226

EP - 230

BT - Geomodel 2015 - 17th Scientific-Practical Conference on Oil and Gas Geological Exploration and Development

PB - European Association of Geoscientists and Engineers

Y2 - 7 September 2015 through 10 September 2015

ER -