摘要
介绍了精密单点定位技术的基本原理。通过两个测区的实验及生产作业,论证了ADS80航摄数据采用精密单点定位技术进行POS解算在大比例尺成图项目上应用是可行性的,能够满足1∶500比例尺地形图航摄成图的精度要求,本文取得的实验结论为精密单点定位技术在大比例尺数字航摄成图的推广应用提供了一定的生产依据。
This paper introduces the basic principle of precise point positioning and proves the feasibility that ADS80 aerial photogra- phy data resolves POS in the large scale mapping project with precise point positioning through two area measurements and production operation. It could meet the precision requirement of 1:500 topographic map aerial photography mapping and provide a production foundation for precise point positioning in the application of the large scale aerial photography mapping.
出处
《测绘与空间地理信息》
2013年第6期177-179,共3页
Geomatics & Spatial Information Technology