Effective parameters in ground roll attenuation using FO CRS stacking

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• 作者：Seyyed Ali Fa'al Rastegar^a ; Abdolrahim Javaherian^b ; ^{javaheri@ut.ac.ir} ; ^{Javaherian@aut.ac.ir} ; Naser Keshavarz Farajkhah^c ; Mehrdad Soleimani Monfared^d ; Abbas Zarei^e
• 关键词：FO CRS stacking ; Random noise ; Signal-to-noise ratio ; Ground roll attenuation
• 刊名：Journal of Applied Geophysics
• 出版年：2016
• 出版时间：December 2016
• 年：2016
• 卷：135
• 期：Complete
• 页码：249-260
• 全文大小：3940 K
• 卷排序：135

文摘

Seismic events with different traveltimes can be separated by FO CRS operator. We investigated the effective parameters on ground roll attenuation. We proposed a procedure for aliased and high-frequency ground roll attenuation. The procedure attenuates random and ground roll noise simultaneously.