This method realizes the 2 dimension constrained adjustment of GPS control network based on quasi-stable datum using classical adjustment of free networks and coordinate transformation method.
该方法采用经典自由网平差和坐标转换法实现基于拟稳基准的GPS控制网2维约束平差。
This paper introduces one practical method of free network quasi-stable adjustment applied in 2 dimension constrained adjustment of GPS control network.
介绍了自由网拟稳平差的一种实用方法在GPS控制网2维约束平差中的应用。
This paper deals with the principles of several solutions used generally in the partitioning adjustment of a free network with rank-defects, and several adjustment methods are suggested.
本文探讨亏秩自由网的几种常用解法的分区平差原理，提出了几种分区平差方法。
This paper deals with the principles of several solutions used generally in the partitioning adjustment of a free network with rank-defects, and several adjustment methods are suggested.
本文探讨亏秩自由网的几种常用解法的分区平差原理，提出了几种分区平差方法。
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