摘要
本文给出了利用天文、大地、重力数据推求高程异常的一种新方法。阐述了基本原理和方法，并进行了精度分析。结合我国实际情况表明，运用它不但可以提高结果的精度，而且可以建立精细的高程异常图，以供生产和科研使用。
:
A new method of calculating height anomaly by the combination of astro-geodetic and gravimetric data is given in this paper. The basic principle and procedure of the method are described and the accuracy of the result is analized. Formulation made in connection with Chinese practice indicates that this method is very useful, not only does it improve the accuracy in the calculation of height anomaly, but it also provides datailed map of height anomalies for production and scientific research.
出处
《测绘学报》
EI
CSCD
北大核心
1990年第2期148-155,共8页
Acta Geodaetica et Cartographica Sinica
