3D Modeling and Data Organization of Highway
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Graphical Abstract
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Abstract
On the basis of design data, this paper discusses the 3D modeling methods of terrain, highway and attached establishments, taking into account the linear distributing feature of road, organizing and managing road triangles and attribute data, by dynamic segmentation technology.To meet position and location of attached establishments 3D model in 3D landscape, the traditional LRS is extended.Finally, an experiment system is developed, and the methods described above are examined.
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