%0 Journal Article
%T NNR CONDITION,ITRF AND GLOBAL PLATE MOTION MODEL<br>NNR条件，ITRF和全球板块运动模型
%A Zhang Xiguang
%A Lu Zhiping
%A Zhao Dongqing
%A <br>张西光
%A 吕志平
%A 赵冬青
%J 大地测量与地球动力学
%D 2007
%I 
%X Through the analysis of the difference between two plate motion models computed from ITRF2000,it is concluded that ITRF2000 is aligned with NNR-NUVEL1A at 1 mm/a level,i.e.,it satisfies NNR condition;it is not enough to judge whether ITRF satisfies NNR condition just according to if the sum of global angular momentum is zero or not.
%K NNR(No-Net-Rotation)
%K ITRF(International Terrestrial Reference Frame)
%K Euler vector
%K NNR-NUVEL1A
%K plate motion<br>无净旋转(NNR
%K No-Net-Rotation)
%K 国际大地参考系(ITRF
%K International
%K Terrestrial
%K Reference
%K Frame)
%K 欧拉矢量
%K NNR-NUVEL1A
%K 板块运动
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=DA72A78627FE64EAA572951EA05D274A&jid=73A1A428591E600EF664B596512A2997&aid=2288B4E64EA864EA&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=38B194292C032A66&sid=7C3A4C1EE6A45749&eid=BE33CC7147FEFCA4&journal_id=1671-5942&journal_name=大地测量与地球动力学&referenced_num=0&reference_num=12