矿床模型辅助建模工具及其开发  

Aid tool for building deposit model and its development

作　　者：陈建宏[1] 古德生[1] 罗周全[1] 

机构地区：[1]中南大学资源与安全工程学院,湖南长沙410083

出　　处：《中南工业大学学报》2002年第5期449-452,共4页Journal of Central South University of Technology(Natural Science)

基　　金：国家自然科学基金资助项目 (5 970 40 0 4);高等学校骨干教师基金资助项目 (2 0 0 0 )

摘　　要：块段构模技术因构模简单、实用而广泛用于储量计算、开采设计和计划编制 ,但对于复杂矿体 ,则边界误差大 ,应用效果较差 ,常采用人工修正模型予以修正 .作者通过研究地形模型、品位模型、方差模型和岩性模型的存储结构 ,采用面向对象方法和可视化技术 ,设计和开发了一个三维矿床模型全屏幕编辑器DME .DME实现了三维矿床模型任意层、行、列的全屏幕数据浏览、修改、编辑和统计 ,对矿床模型的平面、剖面估值数据进行可视化编辑 .Block model has been widely used in ore reserves calculating, mine designing and schedule because its processing is very simple and practical, but for most complicate deposit the application effects are far from satisfaction due to the big boundary error. It is very important and popular to check and modify the model artificially. This paper presents a computer program of three dimensions deposit model editing (DME) and introduces its functions and characteristics. The DME program can be used to browse, modify and edit any levels, rows and columns of the 3-D deposit model. It can also be used to edit the data in plans or sections of deposit model in visualization method.

关 键 词：辅助建模工具 矿床模型 全屏幕编辑器 可视化编辑 块段结构模式 储量计算 

分 类 号：P628[天文地球—地质矿产勘探]