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为研究矿石品位的空间变化特点,使生产勘探阶段的勘探网参数最佳化,对乌恰林矿床地质勘探和生产数据作了数学处理。研究矿体中铜、锌和硫分布规律及其品位变化规律所用的基础数据,是生产采样分析的结果。试样是从露天矿17个生产水平的炮孔中采集的。炮孔网度平均为5×5米。总共整理了14万多次化学分析结果。为研究估算的地质参数的空间分布,首先深入分析采样数据。为此,在各水平平面图上将矿体
In order to study the spatial variation characteristics of ore grade and optimize the parameters of exploration network during the production exploration stage, the geological exploration and production data of WuqiaLan ore deposit are processed mathematically. The basic data used to study the rules of distribution of copper, zinc and sulfur in ore body and its variation of grade is the result of production sampling analysis. The samples were collected from 17 production holes in the open pit mine. Blast hole network average of 5 × 5 meters. A total of more than 140,000 times the chemical analysis results. To study the spatial distribution of the estimated geologic parameters, the sampling data is first analyzed in depth. To this end, the ore body will be on a horizontal plane