基于单反站的国际地面参考框架ITRF2008中构造板块参数估算

IF 2 4区地球科学 Q2 GEOCHEMISTRY & GEOPHYSICS

Acta Geophysica Pub Date : 2016-12-02 DOI:10.1515/acgeo-2016-0072

K. Kraszewska, M. Jagoda, M. Rutkowska

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引用次数: 9

摘要

本文对确定构造板块运动的估计参数Ω (Φ， Λ， Ω)的精度进行了分析。该研究基于ITRF2008卫星激光测距(SLR)技术发布的站位速度。欧亚、非洲、北美和澳大利亚板块被用于分析。讨论了台站数目和台站位置对构造板块运动参数估计精度的影响。结果与APKIM 2005 IGN模型进行了比较。总的来说，我们的解决方案与APKIM 2005模型之间存在显著的一致性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Tectonic Plate Parameters Estimated in the International Terrestrial Reference Frame ITRF2008 Based on SLR Stations

This paper concerns an analysis of the accuracy of estimated parameters Ω (Φ, Λ, ω) which define the tectonic plate motions. The study is based on the velocities of station positions published by ITRF2008 for Satellite Laser Ranging (SLR) technique. The Eurasian, African, North American and Australian plates were used in the analysis. Influence of the number and location of stations on the plate surface on estimation accuracy of the tectonic plate motion parameters was discussed. The results were compared with the APKIM 2005 IGN model. In general, a remarkable concurrence agreement between our solutions and the APKIM 2005 model was found.

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来源期刊

Acta Geophysica 地学-地球化学与地球物理

CiteScore

3.90

自引率

13.00%

发文量

251

审稿时长

5.3 months

期刊介绍： Acta Geophysica is open to all kinds of manuscripts including research and review articles, short communications, comments to published papers, letters to the Editor as well as book reviews. Some of the issues are fully devoted to particular topics; we do encourage proposals for such topical issues. We accept submissions from scientists world-wide, offering high scientific and editorial standard and comprehensive treatment of the discussed topics.