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
图6 金品位走向(a)、倾向(b)和厚度(c)方向实验变异函数曲线及拟合曲线
Fig.6 Variation function curve and fitting curve of gold grade strike (a),dip (b) and thickness (c) orientation experiment