%0 Journal Article
%T Application of spectral decomposition method in channel identifying at W area<br>谱分解技术在W区河道识别中的应用
%A XIAO Gao-jie
%A YANG Chang-chun
%A FAN Xing-bin
%A LENG Yan
%A WU Qiong
%A <br>肖高杰
%A 杨长春
%A 范兴斌
%A 冷岩
%A 吴琼
%J 地球物理学进展
%D 2008
%I 
%X With the development of the exploration and exploitation in oil field,the prediction of thin reservoir and identification the special geology body plays a more and more important role in lithologic traps,so does the spectral decomposition.In this area,normal method can not identify the reservoir effectively,but in this paper,with the WVD time-frequency spectral decomposition method,we can sculpt the channel deposit body well.
%K lithologic traps Impedance
%K WVD distribute
%K key frequency
%K channel<br>岩性油气藏
%K 波阻抗
%K WVD分布
%K 主频
%K 河道
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=1E44AE713D8A6DE0&jid=65CE641AB2DEAAF8B2D39ECB6B6B6C80&aid=7F9DD7E10F61E45693E1A1C04A69E382&yid=67289AFF6305E306&vid=EA389574707BDED3&iid=0B39A22176CE99FB&sid=6D6B4A516C7DB6EE&eid=6A9657F54F754BF6&journal_id=1004-2903&journal_name=地球物理学进展&referenced_num=3&reference_num=24