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terrain/dtm application

     hintcad terrain data processing function and technology is the key technical support for achieving the development from 2d design to 3d design. since the release of hintcad dtm in 2001, hintcad software has reached the new benchmark of 3d design and application in the world, such as the development of alignment 3d interactive optimized design technology. hintcad makes dtm a pure mathematical theory, and dtm is no longer to a mystery. hintcad dtm is gradually becomes one of the popular applied basic technologies in highway traffic and even in the civil engineering industries. based on the survey report, hintcad dtm is most widely used dtm application in domestic major professional design institutes.
hintcad software can import, convert and utilize 3d terrain data (points, line, contour map and so on), taken from different sources, rapidly constructs high accuracy dtm (triangular network tin). based on the need of different specialty of highway, urban road, forestry, mining, factory area, interchange, bridge, culvert, tunnel, roadbed, geology and so on, the software extracts and exports the ground profile and section in real-time. hintcad software also provides advanced functions of triangular network edit, modification, optimization, and so on, it also provides a set of tools to convert the 2d contour to 3d contour map in batch mode.

supporting software system:
hintcad 3d road cad system (dtm version)