Advances in AVO techniques emerged from the 67th EAGE annual meeting is reviewed.Topics covered new development of AVO theory, AVO modeling, AVO parameter inversion, and case studies.

• 摘要介绍了67届EAGE年会上AVO技术的进展情况，主要涉及AVO理论新进展、AVO正演模拟技术、AVO参数反演技术及应用实例等。