| 地矿工程可视化仿真中品位与储量的计算实现 |
| |
| 引用本文： | 李翠平,李仲学,郝秀强,郝晋会.地矿工程可视化仿真中品位与储量的计算实现[J].北京科技大学学报,2007,29(9):859-862,873. |
| |
| 作者姓名： | 李翠平 李仲学 郝秀强 郝晋会 |
| |
| 作者单位： | 北京科技大学金属矿山高效开采与安全教育部重点实验室,北京,100083 |
| |
| 基金项目： | 国家自然科学基金
,
高等学校博士学科点专项科研项目
,
国家科技支撑计划重点项目 |
| |
| 摘 要： | 通过品位与储量等矿石属性计算的实现,为矿床的三维可视化仿真提供体素处理手段. 首先对原始采样数据进行预处理,以构造满足需要的规则体数据;其次,提供了泰森多边形法、距离幂次反比法、克立格法等三种插值方案,供用户结合矿山实际选择适合的计算方法;最后基于不同插值方法下的规则体素信息计算任意指定范围下的矿石品位、储量等属性.
|
| 关 键 词： | 地矿工程 可视化仿真 空间插值 体素 品位 储量 地矿工程 可视化仿真 矿石品位 计算实现 mining engineering system simulation visual calculation reserve 属性 范围 意指 信息计算 规则体素 插值方法 计算方法 选择 矿山 结合 |
| 修稿时间： | 2006-03-052006-09-08 |
Grade and reserve calculation in a visual simulation system for geological and mining engineering |
| |
| LI Cuiping,LI Zhongxue,HAO Xiuqiang,HAO Jinhui.Grade and reserve calculation in a visual simulation system for geological and mining engineering[J].Journal of University of Science and Technology Beijing,2007,29(9):859-862,873. |
| |
| Authors: | LI Cuiping LI Zhongxue HAO Xiuqiang HAO Jinhui |
| |
| Abstract: | Through the process of grade and reserve calculation, a method of dealing with voxel for visualization technology and its applications in an integrated simulation system were provided for deposits. First, in order to construct regular volume data which can satisfy the needs, original sampling data were pretreated. Second, by the means of three interpolation methods, i.e. Thiessen polygon method, distance power inverse ratio method, Kriging method, users could choose an appropriate calculation method according to the fact of mines. Then, based on regular voxel information under different spatial interpolation methods, the grade and reserve were calculated in an appointed area of orebody. |
| |
| Keywords: | geological and mining engineering visual simulation spatial interpolation voxel grade reserve |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
