基于HOOPS的矿体三维可视化建模关键技术研究  

Research on Key Technologies of Hoops-Based 3D Visual Modeling of Ore Body

作　　者：冯治东[1] 卢才武[1] 顾清华[1] 杨春 

机构地区：[1]西安建筑科技大学管理学院,陕西西安710055 [2]云南省计算机软件技术开发研究中心,云南昆明650051

出　　处：《矿业研究与开发》2011年第4期56-61,共6页Mining Research and Development

基　　金：陕西省重点学科建设专项资金资助项目;陕西省工业攻关计划(2009K08-25)资助项目;陕西省教育厅专项资金(09JK529)资助项目

摘　　要：为了快速有效地开发三维矿体建模软件,引进三维图形引擎库Hoops,采用windows编程语言VC++开发了矿体三维实体可视化软件系统,重点研究了基于Hoops的矿体实体可视化建模过程中所涉及的关键技术:三维数据组织管理、基于勘探线剖面的矿体边界线三角剖分和三维地质体自动剖切。实例应用表明,该系统性能稳定,能够准确地模拟实际矿体的三维结构及分布情况。In order to develop three -dimensional orebody modeling software quickly and efficiently, a software system for 3D visualization of ore body was developed by introducing 3D graphics system and using windows programming language VC ＋ ＋. This paper focuses on the presentations of key technologies of ore body visualization based on Hooops, such as the organization and management of 3D data, the triangulation of orebody profiles based on section of prospecting llne and auto section cutting of 3D Geo - body. Example of application showed that this system has a stable performance and can accurately simulate the actual 3D structure and distribution of orebody.

关 键 词：矿体 三维建模 可视化 HOOPS 

分 类 号：TD803[矿业工程—矿山开采]