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介绍了公路路线CAD的特点及路线CAD系统基本工作方式,阐述了现代路线CAD系统关键技术研究,并展望了路线CAD发展前景,从而证实了它在公路设计中的重要作用。
This paper introduces the characteristics of highway route CAD and the basic working methods of the route CAD system. It also expounds the key technologies of the modern route CAD system and prospects the development prospects of the route CAD, thus confirming its important role in highway design.