... 中误差与观测值之比叫做相对中误差. 航测中常用航高的几千分之一来表示高程精度,例如H/8000. 3.测量平差 Survey adjustment 4.三角测量 Triangulation ...
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survey adjustment adjustment of observations 测量平差
survey adjustment system 测量平差系统
in-between survey adjustment 两次调查间的调整数
survey adjustment calculation model 测量平差计算模型
survey and adjustment 观测与平差
adjustment of survey 测量平差
The result obtained from these two method corresponds with that from the least squares method in the books of survey adjustment.
用这两种方法推导的结果与测量平差书上按最小二乘法推导的结果是一致的。
But the practical formula for deciding weight derived from this basic formula is different from tha written in the books of survey adjustment.
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。
This paper is devoted to the gaining of a formula for calculating the generalized inverse of the block matrix which has a special shape and discussing its application in survey adjustment.
本文推导了一种特殊形式的广义逆分块计算公式，并探讨了它在测量平差中的初步应用。
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