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METHODOLOGICAL PROVISIONS FOR THE EVALUATION OF ECONOMIC EFFICIENCY FOR CALENDAR PLANNING OF TECHNOLOGICAL PROCESSES TAKING INTO ACCOUNT FLEXIBLE RATIONING

Assiya Boyandinova

First published: 2019-06-20https://doi.org/10.5593/sgem2019/1.3/s03.053View metrics

Abstract

At all times, one of the most important criteria for evaluating the performance of a mining enterprise were its economic indicators. It is well-known that the enterprise will get that big profit, than earlier it will be able to learn the most effective way of development of production. In this regard development of qualitative methodology of assessment of economic efficiency of planning is very relevant as allows to receive indicators of economic effects from the implementation of a specific plan and on their basis to choose an optimal variant for developing works. In this case, the planning of technological processes is proposed to take into account the flexible rationing, i.e. individually for each piece of equipment, taking into account its technical, technological and economic indicators, as well as mining and geological conditions of operation. This planning method is based on the use of simulation modeling methods. Planning is carried out taking into account not only reasonable standards of time, but also the corporate interests of the structural units that ensure the implementation of the main technological processes within a single geosystem [1-2]. Economic efficiency is assessed based on the results of an in-depth technical and economic analysis of the system as a whole and its parts and elements separately, as well as the main criteria - economic effects and a technological indicator of planning efficiency.

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Publication details

Title
METHODOLOGICAL PROVISIONS FOR THE EVALUATION OF ECONOMIC EFFICIENCY FOR CALENDAR PLANNING OF TECHNOLOGICAL PROCESSES TAKING INTO ACCOUNT FLEXIBLE RATIONING
Authors
Assiya Boyandinova
Proceedings
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining
Publisher
STEF92 Technology
Year
2019
Pages
415-422
SWS Citekey
Boyandinova20193415422
ISSN
1314-2704
ISBN
978-619-7408-78-2
Language
en
Publication type
Conference Paper
Keywords
open pittechnological processmining and transport equipmentmanagementflexible standardization.
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