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NIR-Spectroscopy and Machine Learning Models to Pre-concentrate Copper Hosted Within Sedimentary Rocks
The western part of the Moroccan Anti-Atlas comprises numerous copper occurrences hosted within various sedimentary rocks, all containing low-grade...
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Real-Time Dust Monitoring in Occupational Environments: A Case Study on Using Low-Cost Dust Monitors for Enhanced Data Collection and Analysis
A worker’s personal exposure to respirable dust in occupational environments has traditionally been monitored using established methodologies which...
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Experimental and Mechanistic Analysis of Bastnaesite Pelletization in the Context of Carbochlorination
Rare earth elements, as strategic resources, have garnered global attention. Among these elements, bastnaesite stands out as one of the most abundant...
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Estimating Pillar Strength for Rock Salt Mines of the Salt Range Pakistan Using Statistical and Artificial Neural Network Modeling Techniques
This research proposes empirical models to estimate pillar strength by adopting multilinear regression and artificial neural network approaches for...
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Development of Novel Hybrid Intelligent Predictive Models for Dilution Prediction in Underground Sub-level Mining
Tenuous dilution estimates in underground mine production scheduling continue to cause significant variations between schedule forecasts and actual...
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A Sustainable Complexation Leaching of Critical Metals from Spent Lithium-Ion Batteries by Glycine in a Neutral Solution
To reduce the environmental footprint of hydrometallurgical processing of black mass from spent lithium-ion batteries (LIBs), a green leaching system...
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Research Status and Prospects of Auto-height Adjustment Strategy for Shearer
The development of autonomous shearer height adjustment technology, a crucial component of generalized mining automation, is covered in this study....
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Application of Artificial Intelligence to the Alert of Explosions in Colombian Underground Mines
The use of Artificial Intelligence (AI), particularly of Artificial Neural Networks (ANN), in alerting possible scenarios of methane explosions in...
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Delineation of Potential Gold Mineralization Zones in the Kushaka Schist Belt, Northcentral Nigeria, Using Geochemical, Ground Magnetic, Induced Polarization, and Electrical Resistivity Methods
This study integrated geophysical methods (ground magnetics, electrical resistivity, and induced polarization measurements) in conjunction with fire...
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Operation Parameters Optimization Method of Coal Flow Transportation Equipment Based on Convolutional Neural Network
Mine coal flow transportation has some typical features of long-distance and complex environments. The transportation equipment usually adopts the...
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A New Approach to the Calculation of Bond Work Index with Mixed Grinding Media
Grinding media influence the energy consumption and efficiency of the grinding process during the calculation of the Bond Work index (BWi), a...
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Study on the Influence of Grouting Treatment on the Movement and Deformation of Surface in Longwall Coal Mining Goaf Areas
The grouting treatment of the old goaf in a coal mine is an essential measure to ensure the safety of the road above it. A novel calculation model is...
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An Integrated Hydrometallurgical Treatment and Combustion Process for Sustainable Production of Sm2O3 Nanoparticles from Waste SmCo Magnets
Samarium (Sm), as one of the rare earth elements (REEs), has gained significant attention in the production of SmCo magnets due to their high...
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Stochastic Optimization for Long-Term Planning of a Mining Complex with In-Pit Crushing and Conveying Systems
Semi-mobile in-pit crushing and conveying (IPCC) systems can help reduce truck haulage in open-pit mines by bringing the crusher closer to the...
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An Information Entropy–based Risk (IER) Index of Mining Safety Using Clustering and Statistical Methods
In recent decades, the mining industry in the United States has made significant strides in reducing accidents and injuries. While these improvements...
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An Efficient Sample Selection Methodology for a Geometallurgy Study Utilizing Statistical Analysis Techniques
A geometallurgy study aims to link metallurgy and geology to reduce technical risk and enhance the economic performance of a mineral-processing...
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Study on Mechanical Properties of Water-Immersed Mudstone Based on Nanoindentation Tests
To investigate the alterations in mechanical properties and damage mechanisms of water-immersed mudstone, the mudstone from the weak interlayer of an...
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Analysis of Raise Boring with Grouting as an Optimal Method for Ore Pass Construction in Incompetent Rock Mass—A Case Study
The construction of ore pass systems in underground mines is a high-risk activity, especially in an environment with incompetent rock mass. This...
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Flotation Mechanism of Lead-Activated Cassiterite with Ricinoleic Acid as a Collector
This paper investigates the flotation of cassiterite (SnO 2 ) from ore using ricinoleic acid (RA) as a collector which is cheap and environmentally...
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Assessment of HEMM Operators’ Risk Exposure due to Whole-Body Vibration in Underground Metalliferous Mines Using Machine Learning Techniques
Whole-body vibration ( WBV) is a substantial occupational health and safety hazard to heavy earth-moving machinery (HEMM) operators. There is a need...
