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基于地震信号相似性的S变换域多次波压制技术
张宏智1(), 王大龙1, 张春牛1, 韩健1, 黄德智2, 杨飞龙3
Multiple suppression in the S-transform domain based on the similarity of seismic signals
ZHANG Hong-Zhi1(), WANG Da-Long1, ZHANG Chun-Niu1, HAN Jian1, HUANG De-Zhi2, YANG Fei-Long3

图9. 含多次波的速度谱
a—速度谱;b—超道集

Fig.9. The velocity spectrum within multiples
a—velocity spectrum;b—super gathers