摘要
提出了利用秩亏自由网平差与坐标转换理论联合解算平面控制网的新方法 ,给出了新方法的计算原理与过程 ,并结合工程实例进行了验证。
In this paper, a new method of calculating horizontal control network using theories of rank defect free network adjustment and coordinate transformation is put forward. The calculating principle and process of the new method are given. The new method is tested and verified by engineering examples.
出处
《地矿测绘》
2000年第3期3-5,共3页
Surveying and Mapping of Geology and Mineral Resources
关键词
平面控制网
平差计算
秩亏自由网平差
坐标转换
Horizontal control network
Adjustment calculation
Rank defect free network adjustment
Coordinate transformation
