摘要
本文讨论了如何确定不同精度要求城控网的精度指标。在优化设计中,提出用函数的精度指标来确定准则矩阵,并用本文提出的方法对一较大的城控网进行了试算,结果令人满意。
This paper discusses how to determine the accuracy index of civic control networks of different accuracy demand,and put forward to determine criterion matrix by the accuracy index of function in fine design and try to calculate on a larger civic control networks by the method put for- ward in this paper.The results are satisfactory.
出处
《华东地质学院学报》
1991年第1期82-87,93,共7页
Journal of East China Geological Institute
关键词
测量
控制网
精度
准则矩阵
城市
accuracy index
criterion matrix
functional accuracy
