三联脚架法电磁波测距三维导线精度分析

Accuracy Analysis of EDM 3-D Traverse with the Method of Three Tripods

根据多年实验,作者对WILDT_2三联脚架法测量精度和误差作了较系统、深入的分析,并在生产实践中初步积累了一些经验,对工程测量、电磁波测距三维导线有较高的参考价值。

In this paper, the author describes both the error and the accuracy of three tripods method with wild T_2, in which the targets, reflectors and instruments can be interchanged without the need of re-centring. These experiences can be helpful to engineering surveying and EDM 3-D traverse.