|
|||||
|
|
| 西岔金矿三维空间普通克里格法的可视化储量计算 | |
| 引用本文： | 张新宇,肖克炎,陈学工,刘光胜.西岔金矿三维空间普通克里格法的可视化储量计算[J].中南大学学报(自然科学版),2006,37(1):145-149. |
| 作者姓名： | 张新宇 肖克炎 陈学工 刘光胜 |
| 作者单位： | 1. 吉林大学,综合信息矿产预测研究所,吉林,长春,130026 2. 中国地质科学院,资源所,北京,100037 3. 中南大学,信息科学与工程学院,湖南,长沙,410083 |
| 摘 要： | 应用计算机图形学方法在VC.net环境下利用Open GL图形库函数开发了普通克里格法的可视化储量计算模堤，对矿体进行可视化建模和储量计算；以西岔金矿为例提出西岔金矿区的普通克里格法可视化计算流程，采用人机交互的形式智能编辑剖面，动态地圈定矿体，将生成的矿体细分为晶胞，并与克里格计算所划分的三堆网格体一一对应，实现了西岔金矿的普通克里格法计算可视化，并直观、形象、准确地计算出把西岔金矿矿体每一个晶胞的品位、储量和金属含量。 |
| 关 键 词： | 克里格 变差函数 三维可视化 |
| 文章编号： | 1672-7207(2006)01-0145-05 |
| 收稿时间： | 2005-06-10 |
| 修稿时间： | 2005年6月10日 |
Visualized Krige computation of 3-dimensional mineral reserve in Xicha Gold Mine |
|
| ZHANG Xin-yu,XIAO Ke-yan,CHEN Xue-gong,LIU Guang-sheng.Visualized Krige computation of 3-dimensional mineral reserve in Xicha Gold Mine[J].Journal of Central South University:Science and Technology,2006,37(1):145-149. | |
| Authors: | ZHANG Xin-yu XIAO Ke-yan CHEN Xue-gong LIU Guang-sheng |
| Institution: | 1. Institute of Mineral Resources Prediction with Synthetic Information, Jilin University, Changchun 130026, China; 2. Institute of Resources, Academic of Geological Science of China, BeiJing 100037, China; 3. School of Information Science and Engineering, Central South University, Changsha 410083, China |
| Abstract: | The module of visualized reserve computation with the method of ordinary Krige was developed in the development environment of VC. net and by means of Open GL graphic function. The visualized model was built and the reverse of mineral body was worked out through this module. The visualized computation flow of ordinary Kriging was put forward. By using man-machine conversation the profiles were edited intelligently, and mineral body was located dynamically and produced automatically. By means of dividing mineral body into some cells corresponding to the 3D special grids in ordinary Kriging, the grades, reverses, and the metal values of each cell are obtained directly and correctly. |
| Keywords: | Open GL |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |