CAD三维造型在采矿工程中的应用

AN APPLICATION OF CAD 3D MODELLING IN MINING ENGINEERING

利用计算机图形技术，提出了构造露天矿地表地形及矿坑、地下矿开拓系统以及矿体等矿山形体三维计算机模型的一些新方法。所产生的模型具有直观感受好、动态表现能力强、存储方便等优点。

By using the computer graphics techniques, new methods of 3D computer modelling of topography, pits of open mines, openings of underground mines and orebodies are described in this paper. The presented models are obviously improved in look feeling, dynamic representation and storage management.