摘要
利用大型矿业软件Surpac Vision建立了某金铜矿床的三维模型,结合钻孔和刻槽的样品数据,采用普通克立格法对Cu,Au,Fe??品位进行估值及储量计算,形象的展现了当前的工程及采场现状,并进一步探讨了可基于该模型之上的多金属矿床动态品位优化等方面的应用。
With Surpac Vision software the three dimensional model of an gold - copper deposit was built. Combined with collar and channel sample data, estimation of the grade of Cu, Au, Fe in the block model was made by Kriging method. The present situation of project and stopes are visually described. Furthermore, the application of this model in grade optimization for multiple deposits could be developed.
出处
《黄金科学技术》
2007年第1期54-58,共5页
Gold Science and Technology
关键词
矿床模型
地质统计学
品位优化
Deposit model, Geological statistics, grade optimization
