摘要
本文对布设在线状区域水平控制网的法方程组的性态、精度及可靠性问题进行了分析与探讨,得出了有益的结论。
This paper makes an analysis and discussion of the behavior, precision and reliability problems etc. of the normal equation systems of horizontal control network set up in linear areas. Some useful conclusions are drawn therefrom.
出处
《勘察科学技术》
1991年第6期52-55,共4页
Site Investigation Science and Technology
