Kirchhoff prestack depth migration in velocity models with and without rotation of the tensor of elastic moduli:
Orthorhombic and triclinic anisotropy
Vaclav Bucha
Introduction
Anisotropic velocity models
Shots and receivers
Recorded wave field
Migration using
correct
velocity models
with
the rotation of the tensor of elastic moduli
Migration using
incorrect
velocity models
without
the rotation of the tensor of elastic moduli
Conclusions