Abstract
This paper takes the planning and application of Ann Nine Railway as the demand, and adopting the multi-angle data information of the roads acquired by the oblique photogrammetry technology of UAV to realize the model reconstruction based on the Context Capture software. Then outputting data in kinds of formats to analyze. And based on Acute3D and LocaSpace to perform the viewing and measurement of the real 3D model, the model is repaired based on the Geomagic. The measurement and spatial analysis application of the 3D model based on LocaSpace. The application results show that the real 3D model was built could be applied to the railway planing based on the oblique photogrammetric data. And the measurement results can be used for various types of measurement and spatial analysis, which can provide the reference value of important data support for railway planning and design management, decision-making and construction operations and so on.
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