تعتبر شركة Olux شركة رائدة ومتميزة على المستوى الدولي في مجال البحث والتطوير وتصنيع وبيع محطات التكسير والغربلة واسعة النطاق ومعدات الطحن الصناعية ومصانع الاستفادة.
Especially featured are methodologies to select stoping methods through incremental analysis. Furthermore, this edition encompasses comprehensive sections on mining at 'ultra depths', mining difficult deposits using non-conventional technologies, mineral inventory evaluation (ore – reserves estimation) and mine closure.
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The purpose of this paper is to develop performance criteria for fleet selection in surface mining of natural peat as a raw material for factory-made local fuel. ... Mikhailov, A. (2014). Peat Surface Mining Methods and Equipment Selection. In: Drebenstedt, C., Singhal, R. (eds) Mine Planning and Equipment Selection. Springer, Cham. https://doi ...
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function of plan location and depth. Mining costs are a function of site conditions, operating scale and equipment. The purpose of equipment selection is to select equipment that can operate optimally. Equipment selection is one of the most important aspects of open pit design. Mining costis mainly affected by the number and capacity of equipment.
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@misc{etde_20128183, title = {Reliability analysis as a tool for surface mining equipment evaluation and selection} author = {Hall, R A, Daneshend, L K, Lipsett, M G, and Wong, J} abstractNote = {Tools available for reliability analysis of surface mining equipment and the technique of reliability analysis to provide quantitative criteria for maintenance and reliability …
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Classifying the equipment selection process into three phases i.e. type of fleet, size of equipment and calculation of required numbers, the present article focuses on different application …
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Choosing the right surface mining tools and equipment is crucial to the success of your project, ensuring safety, efficiency, and cost-effectiveness. In this guide, we'll explore the key …
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Journal of the Southern African Institute of Mining and Metallurgy On-line version ISSN 2411-9717Print version ISSN 2225-6253 J. S. Afr. Inst. Min. Metall. vol.109 n.12 Johannesburg Dec. 2009
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One of the principal costs in mine is related to purchase and application of equipment. Proper fleet selection, in a way that it secures the production needs of a mine as well as minimizes costs of production, is one of the real challenges of mine planners. As such, with the selection of suitable fleet of equipment and their application, could minimize the capital and operational costs ...
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Review of surface mining equipment selection techniques. G. Panagiotou, T. Michalakopoulos, eds., Mine planning and equipment selection 2000: Proceedings of the Ninth International Symposium on Mine Planning and Equipment Selection /Athens/Greece/6-9 November 2000 . A.A. Balkema, Rotterdam, 547–553.
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applied for the selection of surface mining equipment and the processing system to be operated in specific mining conditions, defined by the user. The objective of this study is to develop and apply the new methodology of multi-criteria selection of open pit rock mining equipment based on multiple
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The selection of optimal technology for surface mining of mineral deposits is a standard decision-making problem. The aim of this paper is to demonstrate the potential of the combined AHP and ...
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methods to select equipment for surface mines, these methods are commonly applied to the equipment selection problem in the mining industry. This work uses many assumptions, considerable expert knowledge/experience and relies on heuristic solution methods to achieve a solution. The inability to demonstrate optimality
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Review of surface mining equipment selection techniques. SG Ercelebi, C Kirmanli. Mine planning and equipment selection 2000, 547-553, 2018. 16: 2018: Open pit mine waste dump area design based on stability principles. CA Ozturk, S Ercelebi, IE Onsel, M Ozkan.
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Review of surface mining equipment selection techniques. G. Panagiotou, T. Michalakopoulos, eds., Mine planning and equipment selection 2000: Proceedings of the Ninth International Symposium on Mine Planning and Equipment Selection /Athens/Greece/6-9 November 2000 . A.A. Balkema, Rotterdam, 547–553.
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select the optimal mining method based on production, cost and environmental criteria. The cost and production model for both the conventional and SM mining methods consider a medium-size surface coal mine in WV. For this study, the medium-size mine is defined with a production rate of 7.6 million bank m3 of overburden to be excavated annually.
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Review of surface mining equipment selection techniques . By S.G. Erçelebi, C. Kirmanli. Abstract . chapter 105 | 4 pages ... Application of LCC techniques in selection of mining equipment and technology . By T. Markeset, U. Kumar. Abstract . chapter 121 | 5 pages Abrasives in water jet cutting systems .
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Surface Mining Techniques Surface mining of coal is characterized by the use of large, capital-intensive and effi-cient mining equipment. First, the overlying soil and rock layers (overburden) are re-moved. The coal is then fractured with explo-sives or machines, and loaded onto vehi-cles for haulage from the mine site. Finally,
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Erçelebi S, K?rmanl? C (2000) Review of surface mining equipment selection techniques. Panagiotou G, Michalakopoulos T, eds. Mine Planning Equipment Selection 2000: Proc. Ninth Internat. Sympos. Mine Planning Equipment Selection (A. A. Balkema, Rotterdam, the Netherlands), 547-553.
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In this paper, we describe the ESP in the context of surface mining and discuss related problems and applications. Within the scope of both the ESP and related problems, we …
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The expert system is used primarily for surface mining method selection and excavation and haulage equipment selection. Methods of storing knowledge, interrogating and controlling external programs, and reaching conclusions using multiple knowledgebases have been discussed in previous papers by the authors, and will be dealt with only briefly ...
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Highlights 1. Introduction. In surface mining, one of the most critical decisions involves the selection of the appropriate equipment. This choice, encompassing the handling of materials through excavation and haulage, stands as the initial and foremost task undertaken (Cacceta & Burt, 2013), underpinning the entirety of mining operations.
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Indeed, the literature offers many applications of MCDA methods for equipment and material selection. Most of them use the Analytic Hierarchy Process (AHP), as a primary tool (Chakraborty and ...
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In surface mining applications, the ESP addresses the selection of equipment to extract and haul mined mate-rial, including both waste and ore, over the lifetime of the mining pit. In this paper, we focus specifically on the truck and loader equipment selection problem for surface mines. …
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Some of the artiicial intelligence techniques used for equipment selection are expert systems, knowledge-based methods, genetic algorithms and simulation. ... Muh. Fak. Yerbilimleri Dergisi, Vol. 16, No. 2, pp. 1-11. model for optimum …
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This chapter presents the basic concepts that are needed to develop mathematical models for the equipment selection problem in mining. These concepts include truck cycle time and a number of…
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equipment selection process into three phases i.e. type of fleet, size of equipment and calculation of required numbers, the present article focuses on different application methods in each of these phases, their advantages and shortcomings. Keywords: Surface Mining; Equipment Selection; sizing Equipment, Fleet Selection 1. Introduction
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In this chapter, we present a detailed literature review of the equipment selection problem in surface mining as well as the closely related equipment selection problem in the construction industry. We review the modelling and solution methods that have emerged in...
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Keywords: mining equipment selection, open pit, multi criteria decision making (MCDM), analytical hierarchy process (AHP), TOPSIS, Fuzzy set theory Wybór sprzętu górniczego w inżynierii jest ...
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Bandopadhyay S, Venkatasubramanian P (1987) Expert system as decision aid in surface mine equipment selection. Internat. J. Surface Mining 1(2):159-165. Google Scholar; Barnhart C, Schneur RR (1996) Air network design for express shipment service. Oper. Res. 44(6):852-863. Google Scholar Digital Library
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various models for surface mining operations, identifying important constraints and suitable objectives for an equipment selection model. A new Mixed Integer Linear Programming model …
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• Selection of a feasible mining method requires the comparison of the characteristics of the deposit with those essential for different mining methods • In general, most selection techniques deal primarily with: 1. The physical and geologic characteristics of the deposit 2. The ground conditions of the hanging wall, footwall and ore zone
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For this reason, rather new mathematical based meth-ods such as Linear Assignment (LA), a branch of MADM, can be employed. Haulage equipment, Mining method selection, coal type ranking, support ...
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The selection of mining equipment is one of the most important parts for decision-makers, which can affect the mine and the entire planning. ... there have been several studies on the selection of equipment by different decision-making models and methods. The contribution of surface mines in the selection of equipment has been more. Only a few ...
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Mining equipment selection. The selection of mining equipment is a function of the mine plan. Some of the factors considered in the selection of mine equipment include the topography of the pit and surrounding area, the amount of ore to be mined, the speed and distance the ore must be transported for processing and the estimated mine life ...
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The wrong equipment selection causes low production efficiency and increases the unit cost. So, selecting proper equipment for surface mining must be carefully analysed and the optimum equipment configuration must be determined. There are several techniques for surface mining equipment selection1. These techniques vary from classical methods to ...
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In the surface mining industry, the Equipment Selection Problem involves choosing an appropriate fleet of trucks and loaders such that the long-term mine plan can be satisfied. An important characteristic for multi-location (multi-location and multi-dumpsite) mines is that the underlying problem is a multi-commodity flow problem. The problem is therefore at least as difficult as the …
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