In order to improve the imaging quality of radial component, azimuthal anisotropic correction for shear wave splitting should be performed during the processing of the converted waves. After creating a component pair with the radial and lateral components perpendicular to each other, the Alford Rotation Method is used to split the converted waves into a rapid and a slow shear wave, and to perform azimuthal anisotropic correction for shear wave splitting. With this method adopted to process the converted wave data in medium-to-deep or deep layers in the western