%0 Journal Article
%T Simplified AVO amplitude analysis for isotropic compressional waves in the τ -p domain<br>各向同性介质反射纵波振幅在τ -p域里的简化分析
%A 左卫群
%A 王晓鹏
%A 成钢
%J 地球物理学进展
%D 2010
%I 
%X An alternative method is proposed to analyze the moveout information (above and below) of the target horizon in the τ -p domain, and a new linearized reduced parameter AVO expression is derived to analyze the amplitude of isotropic compressional waves without loss of accuracy. It depends only on two free parameters and does not require extra prior parameter information. Experiment results for both synthetic data and well data show that the proposed method gives similar accuracy as the conventional three- parameters linerized Shuey expressions, and it can be used for practical engineering analysis.
%K AVO
%K &tau')"
%K &prev_q=href="#">" target="_blank">href="#">
%K &tau
%K 变换')"
%K -p变换&prev_q=href="#">-p变换" target="_blank">href="#">-p变换
%K 纵波
%K 反射振幅
%K 各向同性
%K 时差曲线分析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=1E44AE713D8A6DE0&jid=65CE641AB2DEAAF8B2D39ECB6B6B6C80&aid=CB629E509BE49B4CF0D35CA66371F002&yid=140ECF96957D60B2&vid=C5154311167311FE&iid=0B39A22176CE99FB&sid=E934BC2766053B28&eid=A0C7970CD30381EA&journal_id=1004-2903&journal_name=地球物理学进展&referenced_num=0&reference_num=15