%0 Journal Article
%T The progress of the multiple attenuation method based on the wave-equation<br>基于波动方程的多次波压制方法应用研究
%A ZHAO Bao-zong
%A SUN Yong-qing
%A LI Xue-cong
%A <br>赵保宗
%A 孙永清
%A 李学聪
%J 地球物理学进展
%D 2010
%I 
%X This paper reviews the progress of the research on the multiple attenuation method and analyses and points out the virtue and shortcoming of various multiple attenuation methods.The method of multiple attenuation can be classified into the filter method based on the signal analysis and wavefield prediction and subtraction based on the wave-equation method. The paper focuses on introducing the multiple attenuaton method based on the wave equation and compares the characters of wavefield extrapolation; iterative inversion method; and inverse scattering series and shows the effect of the iterative inversion method through some models and field seismic data.
%K wavefieldextrapolation
%K iterativeinversionmethod
%K inverse-scatteringseriesmethod
%K f-kfilter<br>波场延拓法
%K 反馈迭代法
%K 逆散射级数法
%K f-k滤波
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=1E44AE713D8A6DE0&jid=65CE641AB2DEAAF8B2D39ECB6B6B6C80&aid=A01AB16C218E1DAE3985F5C9BC1CFBDE&yid=140ECF96957D60B2&vid=C5154311167311FE&iid=CA4FD0336C81A37A&sid=4E6F5C60B72D9B1C&eid=C1B34927D429E92F&journal_id=1004-2903&journal_name=地球物理学进展&referenced_num=2&reference_num=69