Dziuba S.V. Аnalysis of modern systems of making decisions on technologies for processing mineral raw material

Details

Parent Category: Geo-Technical Mechanics, 2018

Category: Geo-Technical Mechanics, 2018, Issue 142

Geoteh. meh. 2018, 142, 84-90

DOI: https://doi.org/10.15407/geotm2018.142.084

ANALYSIS OF MODERN SYSTEMS OF MAKING DECISIONS ON TECHNOLOGIES FOR PROCESSING MINERAL RAW MATERIAL

Dziuba S.V.

Authors:

Dziuba S.V., Candidate of Technical Sciences (Ph.D), Senior Researcher

UDC [622.34+622.7]:005.2

Language: Ukrainian

Annotation.

The article presents main factors for justifying choice of strategy for mining enterprises development based on the results of modeling of modern decision-support systems with considering multi-criteria nature of the source data, maintaining ecologically-freindly state of the areas adjacent to mineral deposits and improving social aspect. Analysis of projected energy consumption in the countries of the world shows necessity and relevance of solving the problem of increasing energy consumption through adequate supply to the market energy in the form of minerals and in the form of renewable energy. As an example of great number of operational and environmental factors in existing hydraulic systems and the need to improve decision-making systems in real time, replenishment of circulating water supply systems at the mining and metallurgical enterprises of the Krivoy Rog iron ore basin is described. Modeling of decision-making systems with taking into account multi-criteria composition of output data allowed classifying main criteria for choosing optimal variant for mining enterprise development by two types, namely: goals and attributes, in order to improve technologies for processing mineral raw materials. The necessity of using the results of decision-making systems on the basis of both multi-purpose and multi-objective models is shown.Multi-decision making is determined by its characteristics, related to the adoption of an optimal solution for the selected selection options that are typical of several, often contradictory, attributes. The main unique feature embodied in decision-making problems with several attributes is that there usually is a small number of pre-selected alternatives that are associated with the purpose of implementing the attributes. Depending on the attributes, the final decision is taken by the management of the mining enterprise.

Keywords:

decision-making systems, multi-criteria composition, classification of decision-making groups.

References:

1. Energy Information Administration (2008) EIA: International Energy Outlook 2008 Report, available at: http://www.eia.doe.gov/oiaf/ieo/ind ex.html [Accessed 17/01/2018].

2. British Department for Business Energy and Regulatory Reform (BERR), (2008): Energy  statistics: gas, available at:  http://www.berr.gov.uk/energy/statistics/source/gas/page18525.html (Accessed 10/05/2018).

3. British Department for Business Energy and  Regulatory Reform (BERR), (2008), Energy  white paper: meeting the energy challenge – BERR, available at: http://www.berr.gov.uk/energy/whitepaper/page39534.html.  (Accessed 10/05/2018)

4. British Petroleum: BP Statistical Review of World Energy 2008, available at: http://www.bp.com/productlanding.do?categoryId=6929&contentId=7044622. (Accessed 10/05/2018).

5. The Parliamentary office of  science & technology (2004):  Future of UK Gas Supplies. Available from:  http://www.parliament.uk/documents/upload/POSTpn230.pdf(Accessed 10/05/2018).

6. Bulat, A.F., Vitushko, O.V. and Semenenko, E.V. (2010), Modeli elementov gidrotekhnicheskikh sistem gornykh predpriyatiy. [Models of elements of hydraulic systems of mining enterprises],Gerda, Dnepropetrovsk, Ukraine.

7. Blyuss, B.O., Dziuba, S.V.and Semenenko, E.V. (2018),“Substantiation of parameters of efficiency of hydraulic engineering systems in technologies of proposing of mineral raw material”, Metallurgical and Mining Industry, pp. 58-65.

About the author:

Dziuba Serhii Vladimirovich, Candidate of Technical Sciences (Ph.D), Senior Researcher in  Department of Geodynamic System and Vibration Tehnologies, M.S. Polyakov Institute of Geotechnical Mechanics National Academy of Sciences of Ukraine (IGTM, NASU), Dnipro, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it.

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