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起算点的分布和基线连接方式对GPS工程控制网的精度影响分析

李刚

北京测绘Issue(6):25-27,33,4.
北京测绘Issue(6):25-27,33,4.

起算点的分布和基线连接方式对GPS工程控制网的精度影响分析

The Influence of the Result due to the Distribution of Initial Data and the Connectivity of Baselines in GPS Engineering Network Accuracy

李刚1

作者信息

  • 1. 北京市测绘设计研究院,北京100038
  • 折叠

摘要

Abstract

With its advantages of high precision,all-weather and easy to operate,GPS is widely used in the establishment of various engineering control networks.Through several sets of experiments this paper analyses the influence of the different initial data distribution and the different baseline connection to the GPS control network adjustment accuracy,trying to draw some useful conclusions and to provide a certain reference to the practical work.

关键词

GPS/起算点分布/独立基线/精度分析

Key words

GPS/initial data distribution/baselines/precision analysis

分类

天文与地球科学

引用本文复制引用

李刚..起算点的分布和基线连接方式对GPS工程控制网的精度影响分析[J].北京测绘,2012,(6):25-27,33,4.

北京测绘

1007-3000

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