航空摄影是快速获取和更新基础地理信息的重要技术手段之一，其技术设计直接影响航摄成果直至最终航测成图的质量。
Aerial photography is one of primary technology measures of rapidly obtaining and updating geographical information, and its technological project directly influences the ultimate production quality.
利用IMU/DGPS组合导航技术，可以在航空摄影的同时直接获取像片的外方位元素。
The direct measurement of exterior orientations using the integrated IMU/DGPS system proves to be an effective means.
如何应用好此技术，航空摄影测量技术在管道设计中可能会遇到哪些问题及应对措施是本文阐述的主要内容。
How to use this technology well, what problems pipeline designs may encounter and what measures to be taken are the main contents of this article.
应用推荐