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在矿产储量管理中我们必须对各种矿量进行统计,借以了解各种矿量的变动情况和分布规律,便于解决有关采矿问题。采矿企业中各种矿量的变动情况受许多因素的影响,而这些因素的影响又是无法估计的,因而各种矿量乃是取不同数值的随机变量。故此应用数理统计方法研究储量管理中有关矿量问题是可能的和有效的。应用数理统计研究储量计算的问题,国外早已进行,国内也着手研究。对此问题本文不作讨论。应用数理统计研究“三量”可采期和损失的统计,尚处在开始阶段,本文拟对此问题作初步探讨。
In the management of mineral reserves, we must make statistics on various mineral resources so as to understand the changes and distribution patterns of various mineral resources so as to solve the relevant mining problems. The changes of various mineral resources in mining enterprises are affected by many factors, and the influence of these factors is incalculable. Therefore, the various mineral resources are random variables with different values. Therefore, it is possible and effective to use mathematical statistics to study the mineral quantity in reserve management. The application of mathematical statistics to study the issue of reserves calculation has long been carried out in foreign countries and the country also started to study. This article does not discuss this issue. The use of mathematical statistics to study the “three” recoverable period and the loss of statistics, is still in its infancy, this paper intended to make a preliminary discussion of this issue.