北京测绘Issue(3)：8-9,18,3.
平面方向交会法计算方位角精度分析
Accuracy Analysis on Calculating Azimuth with Plane Direction Intersection Method
摘要
Abstract
Plane coordinates can be obtained with the direction intersection method. The correction for the skew normals and the curvature correction should be considered in calculating azimuths because the datum planes referred by the observed directions, geodetic azimuths and the Gauss plane coordinate azimuths are different. Some experimental data are processed with the plane direction intersection method and the rigorous traverse adjustment respectively. Comparing results show the calculating precision of the plane direction intersection method can be used in a certain condition.关键词
工程测量/交会法/大地方位角/高斯平面坐标方位角Key words
engineering survey/intersection method/geodetic azimuth/Gauss plane coordinate azimuth分类
天文与地球科学引用本文复制引用
刘新江..平面方向交会法计算方位角精度分析[J].北京测绘,2012,(3):8-9,18,3.
