1) aerial triangulation adjustment
空三平差
1.
Analysis and Treatment of Abnormal Problem on Aerial Triangulation Adjustment Based on VirtuoZo
基于VirtuoZo空三平差异常问题的分析处理
3) three-dimensional network adjustment
三维网平差
4) three-dimensional restricting adjustment
三维约束平差
1.
Then with there three points as the known points three-dimensional restricting adjustment is implemented in WGS-84 coordinate system.
首先选择三个天空通视条件较好、分布合理的控制网点,与附近的IGS跟踪站进行长基线相对定位或者直接进行静态精密单点定位,求得三点精确的WGS-84坐标,然后将这三个点作为已知点在WGS-84坐标系下进行三维约束平差,可求得控制网其它点精确的WGS-84坐标,这样求得网点的WGS-84坐标具有厘米级精度。
6) three-dimensional adjustment of local networks
局部三维网平差
1.
In this pepet, the relevant theory for three-dimensional adjustment of local networks and the cortespettding program designed by author are introduced systematically.
本文系统地介绍了局部三维网平差的有关理论和作者所设计的相应的软件，指出三维网具有广阔的应用前景。
补充资料：三平
1.明马森﹑郑晓﹑周延三人屡平疑狱，时称"三平"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条