北京科技大学学报2012，Vol.34Issue(7)：744-749,6.
地下矿复合场的一体化构模及三维可视化
Holistic modeling and three-dimensional visualization of complex fields for underground mines
摘要
Abstract
In terms of holistic digital modeling and three-dimensional （3D） visualization, an underground mine was treated as a dynamic field, named as the underground mine complex field, which includes various geometries, attributes, parameters, and states. By analyzing the geometric, distributive, directional, temporal and spatial characteristics of these field variables, this paper proposed a characterization method of these variables and their relations, and then built a holistie digital model of the complex field based voxeliza- tion. Specific techniques for building the holistie digital model were developed by voxelizing, quantifying, regionalizing, and integra- ting these field variables. A case study was used to implement the model and techniques. It is demonstrated that the holistic approach in the paper is effective for digital modeling and 3D visualization of the complex field, including geometric variables such as topogra- phy, faults and opennings, distributive variables such as ore grade, and directional variables such as air flows and mine fires.关键词
地下矿/建模/数据可视化/三维计算机图形Key words
underground mines/modeling/data visualization/three dimensional computer graphics分类
矿业与冶金引用本文复制引用
李翠平,李仲学,曹志国,李鑫..地下矿复合场的一体化构模及三维可视化[J].北京科技大学学报,2012,34(7):744-749,6.基金项目
国家自然科学基金资助项目（51174032 （）
51174260） （）
教育部新世纪优秀人才支持计划资助项目 （）
中央高校基本科研业务费专项 （）
