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Improvement of efficiency of processes of mining product processing at ­transport hubs

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Category: Content №1 2020

Last Updated on 09 April 2020

Published on 10 March 2020

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Authors:

Ya.Litvinova, Cand. Sc. (Tech.), orcid.org/0000-0003-2806-4076, Dnipro University of Technology, Dnipro, Ukraine, e‑mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

K.Nosal-Hoy, PhD, orcid.org/0000-0002-7221-5487, Cracow University of Technology, Kraków, Poland, e‑mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

K.Solecka, PhD, orcid.org/0000-0002-8796-7729, Cracow University of Technology, Kraków, Poland, e‑mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

I.Taran, Dr. Sc. (Tech.), Prof., orcid.org/0000-0002-3679-2519, Dnipro University of Technology, Dnipro, Ukraine, e‑mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. 2020, (1):141-145
https://doi.org/10.33271/nvngu/2020-1/141

 повний текст / full article

Abstract:

Purpose. Improvement of efficiency of processes of overloading products of mining enterprises at transport hubs. Substantiation of directions of optimization of logistic management processes and optimal characteristics of production resources and organizational influences at logistic management at a multimodal transport hub. Determination of economic effect from substantiation of these characteristics.

Methodology. Mathematical modeling methods and a systematic approach were used to formalize the object of study. Simulation modeling techniques were used to develop the model of the research object. In order to determine the dependence of the efficiency criterion of transport node operation on the parameters of material flows and numerical characteristics of production resources, regression analysis methods were applied.

Findings. Based on the study, it is proposed to use a specific measure of efficiency, which is the ratio of profit from customer service at the transport hub to the cost of production resources involved in the process of service. On the basis of the developed model of the transport node, it is possible to solve the aimed tasks for the improvement of logistic management and processing of products of mining enterprises at transport hubs.

Originality. An approach to improvement of logistic management of transport hubs at the expense of substantiation of optimal parameters of production resources and selection of the most effective version of technological process of customer service is offered.

Practical value. It consists in the development of approaches to determining the most effective version of servicing material flows, as well as to determining the optimal numerical characteristics of production resources of a transport node.

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