%0 Journal Article
%T Research of velocity analysis method and analysis of velocity influence factors in the east slope of Yinggehai basin<br>莺东斜坡带速度分析方法研究及速度影响因素分析
%A LIU Ai-qun
%A TONG Chuan-xin
%A LI Lin
%A <br>刘爱群
%J 地球物理学进展
%D 2008
%I 
%X The Yinggehai Basin is great exploration potential, especially its east slope has great exploration prospects. However, the location of the study area is near the east slope of Yinggehai Basin, so it is quite difficult to interpretate the structure,especially how to transform the time interpretation to structural interpretation,which requires a precise velocity for time-depth conversion. This article first introduces some difficulties and solutions in the process of velocity spectrum collection,then formates velocity cube by DepthTeam according to velocity analysis achievement achieved,which proves the accuracy of velocity and practicality of velocity cube in the process of velocity spectrum collection from the spot, flour and cube.Finally the article makes a statistical analysis to velocity of wells and stratum,and summarizes the primary factors which affect the velocity change.
%K Yinggehai Basin
%K velocity analysis
%K velocity spectrum collection
%K velocity cube
%K velocity statistics<br>莺歌海盆地
%K 速度分析
%K 速度谱拾取
%K 速度体
%K 速度统计
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=1E44AE713D8A6DE0&jid=65CE641AB2DEAAF8B2D39ECB6B6B6C80&aid=A4F2864C4EA811A9244CC877A9CCC70A&yid=67289AFF6305E306&vid=EA389574707BDED3&iid=B31275AF3241DB2D&sid=A9446C2BAF45F2AA&eid=7D3E890216EEDC54&journal_id=1004-2903&journal_name=地球物理学进展&referenced_num=0&reference_num=20