摘要
工程设计的模型是实现工程设计中CAD系统设计的基础和核心,就铁路站场专业平面CAD软件的开发,介绍了站场平面CAD系统的模型设计过程。
Engineering design model is the basis and core of the CAD system of engineering design and it also is the prerequisite and guarantee of the CAD integration.Combining with the development of railway station CAD system,this paper systematically discusses the overall structure,basic content and key technical links of the model of railway station layout CAD system,and proposes corresponding solutions and research methods,so it is a useful exploration on structure and design of model of railway station layout CAD system.
出处
《铁道建筑技术》
2012年第7期5-7,39,共4页
Railway Construction Technology
