%0 Journal Article
%T USING ULTRA LONG BASELINE TO MEASURE CO-SEISMIC KINEMATIC DEFORMATIONS OF WENCHUAN EARTHQUAKE<br>用超长基线解算分析汶川地震动态形变特征
%A Liu Gang
%A Tan Kai
%A Peng Maolei
%A Nie Zhaosheng
%A <br>刘刚
%A 谭凯
%A 彭懋磊
%A 聂兆生
%J 大地测量与地球动力学
%D 2011
%I 
%X We used Wuhan,one of IGS stations,as a reference to form ultra long baseline and solve instantaneous 1-Hz-GPS positions and measure the co-seismic kinematic deformations caused by Wenchuan earthquake.Compared with the results from using Yaan as the reference which is nearby 1-Hz-GPS stations,the deformation solutions show good consistence with different reference stations.The maximum deformation amplitude is found for station Pixian,which had the largest deformation about 1.034 meter.The deformations of sta...
%K ultra long baseline
%K double-difference positioning
%K Wenchuan earthquake
%K high-rate GPS
%K kinematic deformation feature<br>超长基线
%K 双差定位
%K 汶川地震
%K 高采样率GPS
%K 动态形变特征
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=DA72A78627FE64EAA572951EA05D274A&jid=73A1A428591E600EF664B596512A2997&aid=68171298AF1197465896F7BDFCC1005D&yid=9377ED8094509821&vid=4AD960B5AD2D111A&iid=94C357A881DFC066&sid=F3583C8E78166B9E&eid=2A8D03AD8076A2E3&journal_id=1671-5942&journal_name=大地测量与地球动力学&referenced_num=1&reference_num=0