原位铀浸出技术数学模型的建立与评价

IF 0.9 Q4 GEOSCIENCES, MULTIDISCIPLINARY

Applied Earth Science-Transactions of the Institutions of Mining and Metallurgy Pub Date : 2019-10-02 DOI:10.1080/25726838.2019.1674021

M. Sadykov

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引用次数: 2

摘要

本文描述了一种原位铀浸出方法数学模型的开发过程。从注入井到矿体，从矿体到提取井，在MATLAB中进行分阶段建模过程。然后对注入井和提取井以及矿体本身进行参数识别。此外，确定了井底区域对注入井中注入溶液流速的水力阻力依赖性，并提出了一种确定抽油井流动压力特性的技术。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Development and evaluation of a mathematical model in an in situ uranium leaching technique

ABSTRACT This paper describes the process for the development of a mathematical model for an in situ uranium leaching method. A phased modelling process in MATLAB is conducted from the injection well to the ore body and from the ore body to the extraction well. Then a parametric identification of the injection and extraction wells is made, as well as the ore body itself. In addition, the hydraulic-resistance dependence of the bottom-hole zone on the flow rate of an injected solution in an injection well is determined and a technique is suggested for determination of the flow-pressure characteristics of the extraction well.

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来源期刊

Applied Earth Science-Transactions of the Institutions of Mining and Metallurgy GEOSCIENCES, MULTIDISCIPLINARY-

CiteScore

1.70

自引率

10.00%

发文量