%0 Journal Article
%T SIMULATION OF DEFORMATION AND GRAVITY FIELD OF WENCHUAN Ms8.0 EARTHQUAKE<br>汶川地震形变场和重力场模拟分析
%A Xu Jie
%A Xu Jianqiao
%A Sun Heping
%A Wu Jianchao
%A <br>徐杰
%A 徐建桥
%A 孙和平
%A 吴建超
%J 大地测量与地球动力学
%D 2010
%I 
%X On the elastic dislocation theory in the homogeniously continuous,isotropic and infinite half-space,we calculated the coseismic deformation field and gravity field caused by the Wenchuan Ms8.0 earthquake and analyzed the influence of the fault parameters and crustal media structure on the deformation and gravity field.It shows that the calculated results with multi-subfaults model are nearly agree with the observed ones and compared to the results with mean dislocation model the accuracy improves to 40%.The...
%K elastic dislocation theory
%K Wenchuan Ms8
%K 0 earthquake
%K fault parameter
%K crustal media structure
%K forward solution<br>弹性位错理论
%K 汶川地震
%K 断层参数
%K 地壳介质结构
%K 正演
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=DA72A78627FE64EAA572951EA05D274A&jid=73A1A428591E600EF664B596512A2997&aid=7F219906B44EE2EAFD2AA6CAC62ABDF6&yid=140ECF96957D60B2&vid=340AC2BF8E7AB4FD&iid=CA4FD0336C81A37A&sid=DB817633AA4F79B9&eid=9971A5E270697F23&journal_id=1671-5942&journal_name=大地测量与地球动力学&referenced_num=0&reference_num=19