国外某钾盐矿的三维地质建模及矿体品位储量估算

doi:10.19698/j.cnki.1001-6171.20195080

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摘要根据国外某钾盐矿的地质报告内容，建立了该矿的钻孔模型，进行了钻孔样品组合，并在此基础上建立了矿体的三维模型及矿体品位模型。采用距离幂次反比及普通克里格法分别对KCl品位进行估算，并按盘区品位对矿床的储量进行统计，两种方法计算矿量的结果表明，两组数据无显著性差异，可用于矿山的开采设计及生产管理。

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	王荣

关键词: 钾盐矿矿体模型地层模型品位模型储量估算

Abstract: According to the geological report of a potash mine in a foreign country, the drilling model and the combination of drilling samples is established. Based on this, a three-dimensional model and a grade model of the deposit were established. The power inverse ratio method and the ordinary Kriging method are respectively used to estimate the KCL grade of the potash mine, and the deposit reserves are respectively calculated based on the results of these two methods. The reserve's calculation results of two methods show that there is no significant difference between the two groups'data, which can be used in mining design and production management of the mine.

Key words: potash mine deposit model stratigraphic model grade model of deposit reserve estimation

收稿日期: 2019-03-19 出版日期: 2019-09-25 发布日期: 2019-09-24 整期出版日期: 2019-09-25

ZTFLH:

TD177.3

引用本文:

王荣. 国外某钾盐矿的三维地质建模及矿体品位储量估算[J]. 水泥技术, 2019, 1(5): 80-84.
WANG Rong. Three-dimensional Geological Modeling and Reserve Estimation of a Potash Mine Abroad. Cement Technology, 2019, 1(5): 80-84.

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http://www.cemteck.com/CN/10.19698/j.cnki.1001-6171.20195080 或 http://www.cemteck.com/CN/Y2019/V1/I5/80

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