摘要
文中介绍了建立矿床模型时,估计矿石方块品位的三维距离反比估值法。与传统的二维估值方法相比,这种方法更适于某些沉积类型矿产的品位估值工作。
I nverse proportion evaluation method with three-dimensional distunce is used to evaluate the grade of sample block when luilding up the quarry model. Compared with traditional two dimensional evaluation, this method is considered to be more suitable for seidmentary deposits.
出处
《水泥技术》
1989年第3期37-40,50,共5页
Cement Technology
