航测空三成果交互使用问题的探讨

随着航空摄影测量技术的提升，不同航测软件间空三成果数据交互使用越来越频繁。故本文意在探讨在不同航测软件中，因不同像平面坐标系设置引起的空三成果交互使用问题，理清空三加密数据处理的流程，找出数据不一致的真正原因。本文通过工程实例，从数据处理流程着手，分析问题的根本所在，经正确坐标转换，实现空三数据的一致性，确保空三成果的准确交互使用。

Research on Interactive Use of Aerial Triangulation Result Caused by Photo Coordinate System Difference

With the promotion of the aerial photo grammetry technology, interactive use of aerial triangulation result are becoming more and more frequent. This paper is intended to explore the problem of interactive use of aerial triangulation result caused by photo coordinate system difference in different aerial survey software, and sort out the data processing flow, and find out the real reason of inconsistent data. In this paper, we carried out the correct coordinate transformation in the project, to achieve consistency in aerial triangulation data, to ensure accurate interactive use of aerial triangulation result.