物理大地测量学

全球重力场模型是当今物理大地测量学最为活跃的研究领域之一。

Geopotential modeling is one of the most active research field in physical geodesy .

物理大地测量学与地球物理学结合中的有关问题评注

Some remarks on combination of physical geodesy and Geophysics

基于虚拟正常场，可解决物理大地测量学中存在的一个无定义问题。

With the aid of the fictitious normal field , a theoretical problem in physical geodesy , referred to as the no-definition problem , is solved .

最后对具体实现场源正交分解的实际步骤、正交分解定理的实质、以及物理大地测量学反问题研究中关于场源函数的主要限制的意义予以评述。

Finally , some discussions are taken on the crux and procedure of the orthogonal decomposition and some comments are made on the real significance of the restrictions from the inverse gravimetric problem to the resource of gravity field .

重力场是地球空间最基本的物理场之一，确定地球形状及其外部重力场是物理大地测量学研究的根本任务。

Gavity field is one of the basic physical fields in earth space . Physical geodesy is the science of the figure of the earth and of its gravity field .