【摘要】 本文从讨论数字化成图系统作业模式和软件设计思路入手 ,以 Auto CAD2 0 0 0为开发平台 ,用 Visual LISP语言开发了一小型数字化成图系统 .本系统具有绘图准确、成图轻松、图形的编辑、存储、传输和修改方便 ,通过计算机网络可以使图形数据达到广泛利用和共享 ,成果可无缝进入地理信息系统 GIS的特点更多还原

【Abstract】 From the idea of software design and the work way of the digital drawing system the authors have developed a small digital system using the VisualLISP language on the base of the AutoCAD2000 . The system has many advantages ,such as exact and free drawing way , convenient edition ,saving , changing and transmiting modles . It can also make the figure data used extensively for the computer network , and the results may enter Geographic Information System (GIS) without any modification.更多还原