边角后方交会计算方法及精度分析

Calculation Method for Linear-angular Resection and Its Accuracy Evaluation

文章论述了野外测量中边角后方交会的一种方法,并进行了精度评定和实际应用举例。该方法简捷易行,克服了已知点不通视给测量工作带来的麻烦,在实际工作中具有较好的应用价值。

This paper discusses a method for the linear-angular resection in the field surveying,and expounds the accuracy evaluation and practical application followed with example.This method is simple and easy to operate,and removes the trouble if the known point has not intervisibility.It also has high use value for practical work.