边,角测量精度的合理匹配

通过实例说明直接由观测精度计算点位的纵、横误差来进行边、角测量精度匹配的传统进很不完善的，合理的精度匹配应顾及各自的多余观测数，提出了精度匹配的基本和操作方法，并结合实例进行了精度匹配计算。

Rational Accuracy Matching of the Side and Angle

By means of an example, this paper shows that it is non-perfect to conduct the accuracy matching of the side and angle by calculating the positional lateral and longitudinal error directly from the observation accuracy of the side and angle. The rational accuracy matohing must take the abundant observation counts into account. The basic principle of the accuracy matching and the operation method are presented. And the calculation of the accuracy matching is carried out.