针对传统矿产储量计算的不足,在分析平面点集Delaunay-三角网的算法的基础上,提出基于钻孔点集Delaunay-三角网的算法,并以该三角网为基础,在Visual Basic环境利用组件技术,结合钻孔属性数据库,对任意区域矿产储量进行计算,该法不仅克服算术平均法误差大及其他方法难以自动实现的缺点,而且为管理部门的规划和开采设计提供重要参考信息。 Aiming at the shortage of traditional mineral reserves calculation, an algorithm based on Delaunay-Triangulation of point set is proposed based on the analysis of the algorithm of Delaunay-Triangulation of plane points. Based on the Triangulation, Technology, combined with the database of drilling properties, the mineral reserves in any area are calculated. This method not only overcomes the shortcomings of large error of arithmetic average method and difficult to be automatically realized by other methods, but also provides important reference information for planning and exploitation design of management department.