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前言 Golder Moffitt联合公司(GMA),受委托重新评价一大型低品位金属矿床。研究的目的之一是计算可采储量。可采储量在此定义为某一特定大小开采矿块的矿量。开采矿块是指可据此做出是矿石还是废石的决定的块体。可采矿量与开采方法有关。为解决这类问题,地质统计学近年来发展
Foreword Golder Moffitt Associates (GMA) was commissioned to re-evaluate a large low-grade metal deposit. One of the objectives of the study is to calculate recoverable reserves. Recoverable reserves are defined here as mines of a particular size. Mining block refers to the block from which ore or waste rock can be made. The amount of recoverable ore is related to the mining method. In order to solve such problems, the development of geostatistics in recent years