摘要
从形变监测数据处理中常用的动态平差模型出发，推导出了研究形变与粗差可区分性的公式，给出在形变模型统计检验的同时统计检验粗差的方法与步骤，对垂直形变监测网的可区分性作了详细讨论和实例分析，得出几点结论．
Based on the dynamic adjustment model,the formulae of separability between deformation and gross errors are derived in the Paper. The method is presented for separating gross errors from deformation statistically while executing the statistical test of deformaton model. Furthermore, the separability of a vertical deformation monitoring network is discussed in detail and illustrated with a practical example,and some beneficial conclusions are obtained.
出处
《武汉测绘科技大学学报》
CSCD
1995年第1期51-56,共6页
Geomatics and Information Science of Wuhan University
关键词
动态平差
形变
粗差
可区分性
误差
dynamic adjustment
deformation
gross error
separability
