对数字地籍测量中首级及加密控制网的布网形式及精度作了较详细的介绍及分析。

A detailed description on the arrangement of the top level and encoded control reference frame and a precision analysis on the measurement of figure cadastration have been presented.

youdao

对数字地籍测量中首级及加密控制网的布网形式及精度作了较详细的介绍及分析。

A detailed description on the arrangement of the top level and encoded control reference frame and a precision analysis on the measurement of figure cadastration have been presented.

youdao