摘要
介绍在可视环境Windows95＆98下井巷断面的计算机辅助设计系统。该系统具有良好的图形用户界面，使用方便。
This article introduces the computer aided design system of shaft and tunnel transverse seetion in visual enviroment-Windows 95 & 98. The system takes on nicer graph user interface and iseasy to operate.
关键词
可视化编程
井巷断面
CAD
地下开采
visual programming
shaft and tunnel engineering design
VB
