摘要
本文通过对Hotine积分和Stokes积分进行比较,指出Hotine积分是一种更有利于确定高精度大地水准面的方法,同时还导出了计算Hotine积分中截断系数的递推公式以及高阶截断误差的近似估计公式。
By comparing Hotine integration with Stokes integration, the paper points out somespecial properties of Hotine integration. The results indicate that Hotine iategration isbetter than Stokes integration in the determination of geoid. A new effective recurrence relation of truncation coefficients and a close formulationfor estimating truncation errois have been put forward.
出处
《武汉测绘科技大学学报》
CSCD
1989年第1期38-47,共10页
Geomatics and Information Science of Wuhan University
关键词
Hotine积分
递推公式
截断误差
Hotine integration
recurrence formulation
truncation error
