基于Marchenko理论的层间多次波压制方法

廖震, 马继涛, 陈小宏, 李文瑾

A Marchenko theory-based method for internal multiple suppression

LIAO Zhen, MA Ji-Tao, CHEN Xiao-Hong, LI Wen-Jin

图3 简单斜层模型的层间多次波压制结果 a—单炮数据;b—单炮压制层间多次波后的结果;c—模型的零偏移距剖面;d—压制层间多次波后的零偏移距剖面

Fig.3 Results of internal multiple elimination in a simple dipping layer model a—single-shot data;b—the result of eliminating internal multiple in a single shot;c—the zero-offset profile of the model;d—the zero-offset profile after eliminating internal multiple