但在大坝视准线法不等精度观测中，由该基本定权公式推导的实用定权公式与测量平差书上的实用定权公式不一致。
But the practical formula for deciding weight derived from this basic formula is different from tha written in the books of survey adjustment.
本文介绍了一个以摄影测量光束法平差理论为基础的实用的联合平差程序系统。
A practical combined adjustment program system based on the sophisticated bundle adjustment theory in photogrammetry is introduced.
应用推荐