(PDF) Optimizing Surface Mine Equipment Selection
The paper presents a mixed-integer linear programming model aimed at optimizing equipment selection for surface mining operations. It addresses the …
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Loading-haulage equipment selection in open pit …
Equipment selection is one of the most important aspects of open pit design. Mining costs are mainly affected by the number and capacity of equipment. Equipment selection for open-pit mines is definitely a major decision which will …
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Loading and Haulage Equipment Selection for Optimum …
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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(PDF) A Multiple Criteria Decision Making Method to …
Selection and assessment of mining equipment used in open pit rock mines relies chiefly on estimates of overall exploitation cost. The rational arrangement of mining equipment and systems ...
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Methods for Equipment Selection in Surface Mining; Review
Haulage equipment, Mining method selection, coal type ranking, support system selection, loading equipment choice, road header selection, ranking of risks in mines and ventilation assessment are ...
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Decision making tools for surface mine equipment selection
/ 1 1 @ 332 M.P. CLARKE ET AL. The strip mine KBDS is composed of a top level control system, conventional CAD mod- ules, a dragline database and a number of strip mine related knowledgebases. ... (9 c- O" GO C tm O "-O _ E O e,i DECISION MAKING TOOLS FOR SURFACE MINE EQUIPMENT SELECTION 335 which includes the main dimensions of inter- …
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Review of surface mining equipment selection techniques
Surface mining equipment selection techniques which appeared on the literature are reviewed. Techniques are classified as Classical, Operations Research and Artificial Intelligent techniques. Among Operational Research techniques, most employed methods are Linear Programming and Integer Programming, Simulation and Queuing theory.
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Equipment Selection For Surface Mining
This document summarizes a research paper on equipment selection for surface mining operations. The equipment selection problem involves choosing optimal truck and loader fleets to minimize costs while meeting production requirements. The problem is complex due to multiple loading/dumping locations, compatibility constraints between equipment types, and long time …
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Equipment selection for high selective excavation surface …
equipment selected. Moreover, equipment selection directly affects the pit design and production planning. In open pit mining, equipment selection is made according to many factors related to the ore and mining conditions. These factors can be qualitative and quantitative in nature. The main purpose of equipment selection is to choose the
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Methods for Equipments Selection in Surface Mining ; review
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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(PDF) Optimizing Surface Mine Equipment Selection
The paper presents a mixed-integer linear programming model aimed at optimizing equipment selection for surface mining operations. It addresses the complexities involved in managing truck and loader allocations over time, considering constraints such as salvage options, equipment age, and utilization efficiency.
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Derivation of a diggability index for surface mine equipment selection
J.R. Coleman et al. The geotechnology of excavator equipment selection with particular emphasis on bucket wheel excavators; B.J. Saunders et al. Assessment of ground conditions for pre-stripping with bucket wheel excavator; J. Bergh-Christensen et al. On the resistance of blasting in tunnelling; J.R.L. Read et al. A rational approach to the ...
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(PDF) Handling equipment Selection in open pit mines by using …
Equipment selection plays a key role in mining design due to the fact that an inappropriate selection can negatively affect the overall cost and continuity of a mine. Loading and handling equipment are among the most crucial operation impacting
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Equipment Selection for Surface Mining: A Review
In surface mining applications, the ESP addresses the selection of equipment to extract and haul mined material, including both waste and ore, over the lifetime of the mining pit. In this paper, we focus specifically on the truck and loader …
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An MILP approach to multi-location, multi-period equipment selection
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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Methods for Equipments Selection in Surface Mining; review
2. Equipment Selection in Surface Mining 2.1. Selecting Fleet Type For ore transportation at a surface mine, different fleets can be used. Shovel- truck and loader- truck are mostly utilized fleets, however; with respect to existing circumstances at the mine, equipments like dragline; bucket wheel excavator; in-pit crusher; and conveyer too could
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An expert system for hydraulic excavator and truck selection …
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
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Opencast mine equipment selection using genetic algorithms
DOI: 10.1080/092081 Corpus ID: 108700313; Opencast mine equipment selection using genetic algorithms @article{Haidar1996OpencastME, title={Opencast mine equipment selection using genetic algorithms}, author={Anupam Haidar and Shamil G. Naoum}, journal={International Journal of Surface Mining, Reclamation and Environment}, year={1996}, …
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U-ES: Decision theory-based model for appropriate mining equipment
The selection of mining equipment is one of the most important parts for decision-makers, which can affect the mine and the entire planning. Underground mines are usually divided into two categories; hard rock and soft rock, each of which has its equipment according to the type of exploitation method used. There are different ways to make decisions and choose …
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(PDF) Loading-haulage equipment selection in open pit mines …
Equipment selection in mining engineering is one of the most important decisions that affects the mine design, production planning and economic parameters in open pit and underground mining.
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Surface Mining Equipment: A Brief Guide
Here's a closer look at some key equipment used in surface mining, forming the backbone of large-scale extraction. From colossal mining trucks dwarfing even the largest highway haulers, to versatile articulated and …
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Equipment and Techniques Used in Surface Mining
Here's a closer look at some of the key equipment involved in surface mining. Dozers are powerful earth-moving machines used to clear the ground, remove overburden, …
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Equipment Selection for Surface Mining: A Review
We refer to this problem as the equipment selection problem (ESP). In this paper, we describe the ESP in the context of surface mining and discuss related problems and …
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Loading-haulage equipment selection in open pit mines …
al. 2003). Analyticalhierarchyprocess have proposed for application to selection of equipment by some researchers (Samanta et al. 2002; Bascetin 2004). Bascetin et al used fuzzy logic for selection mining method and surface transportation system. EQuipment Selection (EQS) is computer software that used fuzzy logic for equipment selection in ...
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Equipment Selection for Surface Mining: A Review
Heuristic methods, including life-cycle costing, are the simplest to implement of all the approaches. The solution process is also typically easy to understand. From this standpoint, these …
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Equipment Selection for Surface Mining: A Review
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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Expert System for Equipment Selection | Request PDF
Ganguli and Bandopadhyay (2002) developed an expert system for equipment selection for various unit operations in surface mining. Haidar et al. (1999) developed a decision support system ...
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An expert system for hydraulic excavator and truck selection in surface
ERCELEBI, S.G. and KIRMANLI, C. Review of surface mining equipment selection techniques. Mine Planning and Equipment Selection 2000, Panagiotou and Michalakopoulos (eds.). ... Third International Symposium on Mine Planning and Equipment Selection, Pasamehmetoglu et …
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Equipment selection with heterogeneous fleets for multiple-period
In a simple surface mining scenario we consider a mine to have one mining location and dumpsite connected by a truck route. We determine a purchase and salvage policy for trucks and loaders, which minimises the cost of materials handling over a multiple period schedule. This problem becomes large scale when we consider large sets of equipment and long schedules. …
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Methods for Equipments Selection in Surface Mining; review
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 …
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