基于三维模型的矿床品位分布规律研究——以陕西龙头沟金矿为例
魏明,赵彬,王锐,潘振兴,曹立国

Study on the Distribution of Mineral Grades Based on 3D Model:Taking Shaanxi Longtougou Gold Mine as an Example
Ming WEI,Bin ZHAO,Rui WANG,Zhenxing PAN,Liguo CAO
表2 3个方向变异函数拟合参数
Table 2 Three-direction variogram fitting parameters
三轴方向块Au值变程值/m基台值方位角/(°)倾角/(°)
走向方向0.0335.041.021200
倾向方向0.03157.161.0221057
厚度方向0.034.711.023032