国际地球参考框架

随着目前各种空间技术的迅速发展，国际地球参考框架的精度和稳定性也在不断提高。

With the fast development of various space techniques , the accuracy and stability of ITRF is improving too .

高精度GPS测量所依据的坐标参考基准，是由IERS所提供的ITRF国际地球参考框架。

The coordinate reference datum on which precision GPS survey is based , is ITRF International Terrestrial Reference Frame that IERS offers .

基于中国大陆GPS观测在国际地球参考框架（ITRF）获得的站点位置，由三角形法通过反演逐年推算中国大陆年微动态应变场。

Based on the time series of GPS station coordinate in the international earth reference frame , we evaluate annual micro-behavior of strain field in Chinese mainland with the triangle method .

国际地球参考框架：现状与未来

International Terrestrial Reference Frame : Current Status and its Future

国际地球参考框架2000（ITRF2000）的定义及其参数

On the Definition and Adopted Parameters of International Terrestrial Reference Frame 2000

介绍了空间大地测量在全球板块运动研究中的应用，国际地球参考框架序列的演变、刚性模型的研究方法和结论、进行了不同模型的比较，并分析了刚性模型的不足。

The applications of space geodesy in global plate motion is introduced , the evolvement of the International Terrestrial Reference Frame ( ITRF ) series , the research methods , the results and the comparisons of the different models inferred from space geodesy are given .