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在研究了集成道路CAD系统开发中的关键技术的基础上 ,提出了以道路中心线为主线的集成道路CAD系统的数学建模思想、以及面向对象的程序设计技术 ,实现了集成道路CAD 总结了根据以上设计思想所研制的道路集成CAD系统的主要特点 图 2 ,参 8
Based on the study of the key technologies in the development of integrated road CAD system, this paper put forward the idea of mathematical modeling of integrated road CAD system taking road center line as the main line and the object-oriented programming technology, and realized the summary of integrated road CAD According to the above design ideas developed by the main features of road-integrated CAD system Figure 2, reference 8