Рад у зборнику

објављена

енглески

Ali Nasirinezhad, Dejan Stevanović, Dragan Ignjatović, Petar Marković

OVERWIEW OF IN-PIT CRUSHING & CONVEYING TECHNOLOGY IN OPEN PIT MINES

8th International Conference MINING AND ENVIRONMENTAL PROTECTION, Sokobanja, 22-25 September 2021

Ivica Ristovic

University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia

2021

The conditions under which contemporary surface mining operations is carried out obviously becoming increasingly complex. In such complex conditions, the optimization of haulage systems as the technological phase with the largest share in the total operating costs, is very important from the aspect of achieving profitability of the mining project. In a large number of cases, the application of traditional haulage systems with trucks (as the most dominant type of haulage in open pit mines) does not lead to a reduction in costs, but they are constantly increasing. In such cases, it is necessary to find suitable alternatives, among which continuous mining systems such as In-Pit Crushing and Conveying (IPCC) systems stand out. The use of these systems provides significant benefits in terms of reducing operating costs, labor costs, risk reduction, dependence on tires and fuels as well as in reducing of CO2 emissions. The essence of this paper is to compare and review the various types of IPCC systems, present the advantages and disadvantages among them and in comparison with other types of haulage, as well as to emphasize the importance of implementing IPCC systems in open pit mines. The paper is part of a broader study related to the possibility of application the IPCC system in the Songun copper mine (Iran).

82

92

978-86-7352-372-9

In Pit Crushing and Conveying, IPCC, open pit mining, haulage, optimization, costs saving

М30

М33

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Creative Commons – Attribution-NonComercial 4.0 International

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