%0 Journal Article
%T Global models of the Earth''s crust magnetic anomalies<br>地壳磁异常的全球模型
%A XU Wen-yao
%A BAI Chun-hua
%A KANG Guo-fa
%A <br>徐文耀
%J 地球物理学进展
%D 2008
%I 
%X The crust magnetic field,or lithospheric magnetic field,can be deduced by subtracting the main field,variation field and its induced counterpart from the total field.This field is essential to navigation,communication,geophysical exploration and many others.In this paper,the developments on data acquistion are briefly reviewed,including ground,marine,airborne,and satellite magnetic surveys,focusing on magnetic satellites,such as Oersted,CHAMP,etc.Global crust magnetic models are introduced.Finally,a brief prospect is given on future studies and applications of the crust magnetic models.
%K geomagnetic field
%K crust magnetic field
%K magnetic anomaly
%K magnetic satellite
%K geomagnetic field model<br>地磁场
%K 地壳磁场
%K 地磁异常
%K 磁测卫星
%K 地磁场模型
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=1E44AE713D8A6DE0&jid=65CE641AB2DEAAF8B2D39ECB6B6B6C80&aid=88D2D7BDB46A9138C1E0E320D5641290&yid=67289AFF6305E306&vid=EA389574707BDED3&iid=38B194292C032A66&sid=9A596D09E9486F3E&eid=7004BE6E41AAF52C&journal_id=1004-2903&journal_name=地球物理学进展&referenced_num=8&reference_num=13