基于模型的薄互层地震反射滤波效应研究

罗敬, 孙成禹

A model-based study of the filtering effects of thin-interbedded reservoirs on seismic reflection waves

LUO Jing, SUN Cheng-Yu

图13 砂泥比变化的薄互层模型的频谱 a—砂岩累计厚度不变的薄互层模型;b—总厚度不变的薄互层模型;c—单套砂泥层砂泥比变化的薄互层模型

Fig.13 Spectrogram of sand to mud ratio variant thin interlayer models a—sandstone cumulative thickness invariant thin interlayer models;b—total thickness invariant thin interlayer models;c—sand to mud ratio in a single set of sand and mud layers variant thin interlayer models