全站仪在施工测量中进行坐标放样的精度分析

The coordinate sample enlarging precission analysis of the whole survey station instrument in construction survey

分析了各种精度的电子全站仪在施工测量中进行坐标放样的精度 。

This paper analyzes the coordinate sample enlarging precisions of electronic whole survey station instrument has different kind of precision in construction survey.And it also supply a preference to economically and feasiblly select instrument.