摘要
大地主题解算是大地测量中的重要问题,由于椭球的复杂性,随之产生的解算方法也是多种多样。本文分析了大地主题解算的一般方法及其公式的适用范围,指出了它们的特点和不足,讨论了现今常用解算方法存在的问题和进一步的研究方向。
The solution of geodetic problem is an important problem in the geodetic surveying. There are a lot of methods for the solution of geodetic problem because of the complexity of the ellipsoid. In this paper, the methods to the solution of geodetic problem and the range of the formulas are summarized, and their characteristics and shortage are presented. Then some problems and development research direction of prevalent methods in nowadays are mentioned too.
出处
《测绘科学》
CSCD
北大核心
2007年第4期190-191,174,共3页
Science of Surveying and Mapping
关键词
大地主题解算
大地主题正算
大地主题反算
高斯平均引数法
白塞尔公式
solution of geodetic problem
direct solution of geodetic problem
inverse solution of geodesic problem
gauss guide counting equally
bessel formula
