摘要
监测网是一类特殊的控制网。本文根据可估定义,讨论了监测网中一些参数的可估问题,得到位移向量为不可估量,变形参数为可估量,此结论对于监测网的数据处理和设计具有较大的指导作用。
Monitoring networks is a special control networks. Based on the defination of estimable, the estimable of some parameters for monitoring networks is discussed in this paper. that displacement vector is not estimable and deformation parameter is estimable. The conclusion is very useful for processing and designing of the monitoring networks.
出处
《测绘工程》
CSCD
1996年第1期8-13,共6页
Engineering of Surveying and Mapping
关键词
变形参数
位移向量
变形监测网
监测网
Estimable
Deformation parameters
Displacement vector
Monitoring networks.
