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速度分析是地震数据处理和解释中的重要环节，基于各向同性假设的传统速度分析技术已取得了很大成功，但当应用于广泛存在各向异性效应的实际资料时会带来误差以及其它附加效应，进而导致错误的解释．本文介绍了传统速度分析方法的局限性及近些年来各向异性介质中的速度分析了研究成果和存在的问题．
Velocity analysis is an important part of the seismic data processing and interpretation. The traditional velocity analysis techniques based on the assumption of isotropy have been very successful but bring errors when applied to actual data with widespread anisotropy and other Additional effects, which in turn lead to wrong explanations. This paper introduces the limitations of traditional velocity analysis methods and the speed analysis of anisotropic media in recent years. The research results and existing problems are analyzed.