地层模型的三维实体显示与剖切

THREE-D SOLID DISPLAY AND CLIPPING OF STRATUM MODEL

本文介绍了地层模型的三维实体显示的原理与方法，同时又提出了沿任意方向垂直剖切地层模型的一种实用有效算法，它已用于交互式三维地层矿床显示系统ＧＤ－３ＤＷＳ。

This paper introduced the principle and method of 3D solid display, and presented an efficient algorithm of clipping stratum model in any direction. It has been successfully used in GD-3DWS, which is a good tool for 3D geological interpretation.