%0 Journal Article
%T 2D Kirchhoff migration for receiver function<br>接收函数的克希霍夫２D偏移方法
%A WU Qing_Ju
%A LI Yong_Hua
%A ZHANG Rui_Qing
%A ZHANG Nai_Ling
%A <br>吴庆举
%A 李永华
%A 张瑞青
%A 张乃玲
%J 地球物理学报
%D 2007
%I 
%X We extend seismic reflection Kirchhoff migration to receiver function study, to adapt to lateral velocity variation and improve the precision and resolution of receiver function migration. The model experiment shows that Kirchhoff migration can implement effective image of converted phases, remove the fictious image, in contrast to ray-based horizontal common-converted-point stacking method. We note that imaging dipping or curving interface is controlled by teleseismic azimuth, and receiver functions from different direction should be jointed to better resolve those complicated structures.
%K Receiver function
%K Common-conversion_point stacking
%K Kirchhoff migration<br>接收函数
%K 共转换点叠加
%K Kirchhoff偏移
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=1E44AE713D8A6DE0&jid=14DC41C59CBF6770055A7D610D53AE46&aid=124CAD1F3B0C1D6D&yid=A732AF04DDA03BB3&vid=771152D1ADC1C0EB&iid=0B39A22176CE99FB&sid=92DA076AF6760FAC&eid=6313C162FF75889A&journal_id=0001-5733&journal_name=地球物理学报&referenced_num=7&reference_num=22