In this paper,the authors studied velocity and attenuation anisotropy characteristics of turbidite thin interbed saturated with fluid,and analyzed the main influence factors such as group angle,net-to-gross,saturation and porosity.The results show that there are differences in condition between low frequency and high frequency.Through the anisotropy velocity analysis,the authors detected that compressional wave velocity increases with the increase of saturation and angle,and compressional wave velocity decreases with the increase of the net to gross.Through the attenuation anisotropy analysis,it's known that compressional wave attenuation parallel to the bedding is less than the result perpendicular to the bedding plane.Attenuation depends on the medium heterogeneity,and when medium inhomogeneity is maximum,attenuation is the largest.