STUDY OF THE IMPACT OF DISCRETENESS MEASUREMENT CONTENTS OF USEFUL COMPONENT ON THE INDICATORS OF THE PROFIT OF THE MINING PROCESSING PLANT

Serebrenikov, V.M. and Серебреников, В. М. and Серебреников, В. М. and Azaryan, V. A. and Азарян, В. А. and Азарян, В. А. (2015) STUDY OF THE IMPACT OF DISCRETENESS MEASUREMENT CONTENTS OF USEFUL COMPONENT ON THE INDICATORS OF THE PROFIT OF THE MINING PROCESSING PLANT. Вісник Криворізького національного університету Збірник наукових праць, 1 (40). 156 -160. ISSN 2306-5451

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Abstract

The ore-flow career, testing faces career, period of sampling, with-holding of the useful component, the loss of information, spectral. analysis. Stabilization of quality in the ore-flow career is impossible without obtaining reliable information about the content of useful component in each slaughter's career. The quality of ore from slaughter's careers determines the quality of the ore-flow, which is the raw material base for processing production. The quality ore flow directly depends on the quality of the concentrate, which is the final product of ore mining processing combine. Thus, there is a correlation between the period of measuring the content of iron in the slaughter's career, giving information about the quality of iron ore, and profits of ore mining processing combine. In the article the considered mathematical model of the process of testing slaughter's careers in the formation of ore-flow. According to the data of PJSC "Poltava GOK" was considered the real example using the methods of spectral analysis. The result was an estimated loss of information about the iron content as a function of sampling period, which leads to lower profits of ore mining processing combine. Based on the research results, recommendations were made for the selection of the optimal period of testing slaughter's careers in the formation of ore-flow.

Item Type: Article
Uncontrolled Keywords: Quarry ore flux, testing of open pit faces, sampling discreteness, content of useful component, loss of information, spectral analysis
Subjects: Research materials > Journal articles > Economics
Research materials > Journal articles
Divisions: Educational and Scientific Institute of Management and Administration > Department of Advanced Mathematics and Information Systems
Depositing User: Адміністратор репозиторію
Date Deposited: 25 Oct 2018 13:07
Last Modified: 25 Oct 2018 13:07
URI: http://elibrary.donnuet.edu.ua/id/eprint/1005

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