In this paper, a simple and rapid technique for gravity base-point net adjustment was presented.
本文提出了一种简易快速的重力基点网平差方法。
Compare to the free net adjustment result, these two unit weighted errors are closely approximated.
通过与自由网平差结果对比表明，两种平差计算得到的单位权中误差相差不大，近似相等。
The method of choosing data by free net adjustment makes adjustment accuracy improved greatly, so it is an addition to the method of data screening by traditional classical adjustment.
这是对传统经典平差数据筛选方法的一种补充，使得平差精度大为提高。
The method of choosing data by free net adjustment makes adjustment accuracy improved greatly, so it is an addition to the method of data screening by traditional classical adjustment.
这是对传统经典平差数据筛选方法的一种补充，使得平差精度大为提高。
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