摘要
详细阐述了导线截面法进行井巷工程的设计原理及具体实施效果。并对设计过程中存在的三维坐标的屏幕获取、巷道贯通的处理等难题,提出了具体的解决方法。最后在Delphi和OpenGL支持下,编程实现三维巷道的设计和绘制,有效地解决了三维井巷设计的表达与呈现问题。
The principle and practical performance of OpenGL-based three-dimensional design of underground heading are explained. Solutions to solve difficulties such as taking three-dimensional coordinate from screen, dealing with interpenetration of headings are discussed. On the basis of Delphi and OpenGL, a computer program for design and draw up of threedimensional heading is established, which solves problems of expression ＆ showing of three-dimensional heading design.
出处
《矿业工程》
CAS
2006年第3期58-61,共4页
Mining Engineering
基金
国家自然科学基金资助项目(No.50274009)
关键词
井巷工程
三维设计
导线截面法
OPENGL
heading construction
three-dimensional design
guideline sectional method
