%0 Journal Article
%T 3-D correlation imaging for gravity and gravity gradiometry data<br>重力和重力梯度数据三维相关成像
%A GUO Liang-Hui
%A MENG Xiao-Hong
%A SHI Lei
%A LI Shu-Ling
%A <br>郭良辉
%J 地球物理学报
%D 2009
%I 
%X We propose the 3-D correlation imaging for gravity anomaly and for gravity gradiometry data. We also propose to use the 3-D correlation imaging based on anomaly separation to improve the imaging resolution. The test with the gravity anomalies and gravity gradiometry data of the synthesized Y-type dyke and multiple rectangular prism models shows that the method can image the spatial extension states and the distribution of equivalent excess masses of anomalous geological bodies with high resolution both longitudinally and transversely.
%K Gravity anomaly
%K Gravity gradiometry data
%K 3-D correlation imaging
%K Basic function<br>重力异常
%K 重力梯度数据
%K 三维相关成像
%K 基函数
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=1E44AE713D8A6DE0&jid=14DC41C59CBF6770055A7D610D53AE46&aid=F7A78402BFA21F936D5F9CFDD81BE528&yid=DE12191FBD62783C&vid=286FB2D22CF8D013&iid=E158A972A605785F&sid=4759DE41370E2E7A&eid=2D52C01434B71375&journal_id=0001-5733&journal_name=地球物理学报&referenced_num=1&reference_num=34