工程测量附合导线的角度闭合差计算分析

Analysis of the Calculation for the Angle Closed Error in the Measurement of the Conducting Wire of Engineering Survey

根据工程测量中附合导线测量的误差分配需要,依照观测角的不同,推导附合导线测量的计算过程,并推导出两个实用计算公式。

Based on the error distribution requirement in the measurement for attached conducting wire in engineering survey the calculating procedure for the measurement of attached conducting wire is deduced from different observing angle and two useful formulas that can be directly applied to the calculation are obtained.