摘要
当前测量数据处理理论已经具备了较完善的理论体系,但是没有严格的从数值上去分析图形结构的本征,本文从监测网平差的角度出发,分三个方面对监测网的图形结构本征进行分析。
The current measurement data processing theory has a perfect theory system, but there is no numerical analysis in the graphic structure. This paper, from the perspective of network decoding through three aspects to analysis the graphic structure＇s intrinsic.
出处
《能源环境保护》
2012年第6期10-13,16,共5页
Energy Environmental Protection
关键词
最小二乘法
奇异值
least square method, singular value
