Based on the analysis of the traditional highway set-out alignment, the emphasis of the paper has been put on the application of aerial photogrammetry on the highway alignment.
在分析了传统的公路测设中选线、定线方法基础上，着重阐述了航空摄影测量在公路测设中的应用。
The experiment was made on base of workflow of aerial photogrammetry, the experiment result shows that the digital image can produce large scale map, and several conclusion is induced at last.
基于航空摄影测量作业流程进行了航拍试验，分析得出数码航空摄影测量完全能满足大比例尺测图的要求，最后总结了数码相机进行航拍成图的几点结论。
It introduced the principle of digital aerial photogrammetry system based on remote controlled airboat and discussed the existed problems.
介绍遥控飞艇数字摄影系统的工作原理，探讨存在的问题。
It introduced the principle of digital aerial photogrammetry system based on remote controlled airboat and discussed the existed problems.
介绍遥控飞艇数字摄影系统的工作原理，探讨存在的问题。
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