有关非刚体地球章动研究的进展

On the Research Progress of the Non-rigid Earth Nutation

对目前国际上有关非刚体地球章动研究的进展作了简要回顾．重点介绍了包含海洋和大气的非刚体地球章动模型和有关研究工作，并对将来的发展方向作了讨论．

The international research progress of the non-rigid Earth nutation is reviewed briefly. Our model of the non-rigid Earth nutation and related works are introduced, and the trend and the prior research fields of this research work are also discussed.