摘要
主要对GPS辅助空中三角测量的测量原理、测量流程以及设计方法进行分析,在某地区的实际测量过程中,采用这一技术进行低空航测大比例尺地形测图工作,突破了以往必须大范围布点的限制,因此,GPS辅助空中三角测量在低空航测大比例尺地形测图具有极高的应用价值。
In this paper, the principle, flow chart and design method of GPS aided aerial triangulation are mainly discussed. In the actual surveying process of a certain area, this technique is applied to the large scale topographic mapping of low altitude aerial survey. At the same time, it breaks through the limitation that must be placed on a large scale in the past, so GPS aided aerial triangulation has a high application value in low altitude aerial survey and large scale topographic mapping.
引文
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