摘要
本文讨论了矿图ＣＡＤ系统的设计思想与实现方案。采用绘图支持系统的思想与方法，使该系统具有一定的特色。
This paper discusses the design idea and implementation plan of mining graph CAD system. Using the idea and method of graphics support system to analyze and exploit mining graph CAD system makes this system have its own characteristics.
