中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Net rotation of the ITRF96

文献类型:期刊论文

作者Zhang, Q; Zhu, WY; Xiong, YQ
刊名CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
出版日期2000-09-01
卷号43期号:5页码:598-606
关键词ITRF96 reference frame terrestrial plate motion model no net rotation
英文摘要A new present-day plate motion model ITRF96VEL is determined on the basis of space geodetic data, incorporating the velocity field of the ITRF96 published in 1997 by IERS. The comparison with plate motion model NNR-NUVEL1A determined by geologic data shows that the ITRF96VEL is consistent with it. The total angular momentum of all tectonic plates with regards to the ITRF96VEL shows that the ITRF96 rotates in a right-handed sense relative to the no net rotation reference frame at 0.161 degrees/Ma about 50.5 degrees S, 65.5 degrees E. This means that ITRF96 is not sufficiently concordant with the definition of the conventional Terrestrial Reference Frame (CTRF). This inconsistency will influence the highly precise application and the long-term maintenance of ITRF96 and the long-term variation of the Earth Rotation Parameters.
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Geochemistry & Geophysics
研究领域[WOS]Geochemistry & Geophysics
关键词[WOS]PLATE MOTION MODEL ; NUVEL-1
收录类别SCI
语种英语
WOS记录号WOS:000089698500003
公开日期2010-07-30
源URL[http://119.78.226.72//handle/331011/9890]  
专题上海天文台_天文地球动力学研究中心
作者单位Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China
推荐引用方式
GB/T 7714
Zhang, Q,Zhu, WY,Xiong, YQ. Net rotation of the ITRF96[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2000,43(5):598-606.
APA Zhang, Q,Zhu, WY,&Xiong, YQ.(2000).Net rotation of the ITRF96.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,43(5),598-606.
MLA Zhang, Q,et al."Net rotation of the ITRF96".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 43.5(2000):598-606.

入库方式: OAI收割

来源:上海天文台

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