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MiningMath has been employed in multiple research projects. Discover how academics have used our technology, search open project ideas, and contact us for new collaborations!
2022 · English
Venue: Archives of Mining Sciences

Appraising Economic Uncertainty In Open-pit Mining Based On Fixed And Variable Metallurgical Recovery

Furkan K. KasaÇukurova University, Department of Mining Engineering, Adana, Turkey
,  
Ahmet DağÇukurova University, Department of Mining Engineering, Adana, Turkey


Keywords: Chromite; direct block scheduling; metallurgical recovery; mine optimization
2022 · English

Selective Reblocking Of Block Models For Optimisations With Miningmath Software

Karol BartschAustralasian Institute of Mining and Metallurgy
2022 · Portuguese
Venue: Tecnologia em Metalurgia, Materiais e Mineração

Inclusion Of The Geometallurgical Variable Specific Energy In The Mine Planning Using Direct Block Scheduling

Jônatas Franco Campos da MataUniversidade Federal de Minas Gerais
,  
Alizeibek Saleimen NaderUniversidade Federal de Minas Gerais
,  
Douglas Batista MazzinghyUniversidade Federal de Minas Gerais


Keywords: Geometallurgical modeling; Specific energy; Strategic mine planning; Direct block scheduling
2021 · Portuguese
Venue: Expo & Congresso Brasileiro de Mineração (EXPOSIBRAM)

Planejamento De Lavra Utilizando Sequenciamento Direto De Blocos

Jônatas Franco Campos da MataUniversidade Federal de Minas Gerais
,  
Sílvia de Castro MartinsUniversidade Federal de Minas Gerais
,  
Saulo Sabino de MoraisBNA Mining Solutions
,  
Alizeibek Saleimen NaderUniversidade Federal de Minas Gerais
,  
Douglas Batista MazzinghyUniversidade Federal de Minas Gerais


Keywords: Block model; Geometallurgy; Strategic Mine Planning; Direct Block Scheduling
2019 · Turkish
Venue: 26th International Mining and Congress Exhibition

Optimum Production Schedule For An Open Pit Mine

K. Hasözdemirİstanbul Teknik Üniversitesi, Maden Mühendisliği Bölümü
,  
S.G. Erçelebiİstanbul Teknik Üniversitesi, Maden Mühendisliği Bölümü


Keywords: Open pit mining; Long-term production plan; Block model; Schedule
2019 · English
Venue: Resources, Conservation and Recycling; Volume 142

Environmental Optimisation Of Mine Scheduling Through Life Cycle Assessment Integration

Robert PellUniversity of Exeter Penryn Campus, United Kingdom; Tsinghua University, China
,  
Laurens TijsellingUniversity of Exeter Penryn Campus, United Kingdom
,  
Luke W. PalmerUniversity of Exeter Penryn Campus, United Kingdom
,  
Hylke J. GlassUniversity of Exeter Penryn Campus, United Kingdom
,  
Xiaoyu YanUniversity of Exeter Penryn Campus, United Kingdom
,  
Frances WallUniversity of Exeter Penryn Campus, United Kingdom
,  
Xianlai ZengTsinghua University, China
,  
Jinhui LiTsinghua University, China


Keywords: Mining; Environmental; Life cycle assessment; Iron ore; Multi-objective optimisation
2018 · Spanish
Venue: Boletín de Ciencias de la Tierra

Implementación Del Software Simsched Dbs Para Un Yacimiento Polimetálico Modificando Variables Geométricas

David Oliveiros-SepúlvedaUniversidad Nacional de Colombia
,  
Eliana Hijuelos-FrancoUniversidad Nacional de Colombia
,  
Jenis Margoth Trespalacio-TorresUniversidad Nacional de Colombia
,  
Giovanni Franco-SepúlvedaUniversidad Nacional de Colombia


Keywords: SimSched DBS; Final pit; Slope angle; Optimal economic value; Vertical advance; Bottom of the pit; Optimization; Cumulative VPN
2018 · English
Venue: REM-International Engineering Journal

Impact Of The Grade Distribution On The Final Pit Limit Definition

Luiz Alberto CarvalhoUniversidade Federal de Minas Gerais
,  
Felipe Ribeiro SouzaInstituto Tecnológico Vale
,  
Leonardo Soares ChavesUniversidade Federal de Minas Gerais
,  
Beck NaderUniversidade Federal de Minas Gerais
,  
Taís Renata CâmaraUniversidade Federal de Minas Gerais
,  
Vidal Félix Navarro TorresInstituto Tecnológico Vale
,  
Roberto GaleryUniversidade Federal de Minas Gerais


Keywords: Mine Planning; Geostatistics; Geologic Modeling; Direct Block Scheduling; Lerchs-Grossmann
2018 · English
Venue: REM-International Engineering Journal

Direct Block Scheduling Technology: Analysis Of Avidity

Felipe Ribeiro SouzaUniversidade Federal de Minas Gerais
,  
Hudson Rodrigues BurgarelliUniversidade Federal de Minas Gerais
,  
Alizeibek Saleimen NaderUniversidade Federal de Minas Gerais
,  
Carlos Enrique Arroyo OrtizUniversidade Federal de Minas Gerais
,  
Leonardo Soares ChavesUniversidade Federal de Minas Gerais
,  
Luiz Alberto CarvalhoUniversidade Federal de Minas Gerais
,  
Vidal Félix Navarro TorresInstituto Tecnológico Vale


Keywords: Mine planning; Scheduling; Avidity optimization; Simulated annealing; Tabu search
2017 · Spanish
Venue: Boletín de Ciencias de la Tierra

Análisis Del Vpn En Función De La Tasa De Descuento Y El Costo De Remanejo Implementando Simsched Dbs Para Una Explotación Minera A Cielo Abierto

Carolina Navia-VásquezUniversidad Nacional de Colombia, Medellín, Colombia
,  
María Camila Monsalve-HinestrozaUniversidad Nacional de Colombia, Medellín, Colombia
,  
Giovanni Franco-SepúlvedaUniversidad Nacional de Colombia, Medellín, Colombia


Keywords: Rehandling cost; Discount rate; NPV; Simsched DBS
2017 · English
Venue: APCOM 2017At: Golden, CO USA

Simsched Direct Block Scheduler: A New Practical Algorithm For The Open Pit Mine Production Scheduling Problem

Rodolfo OtaMiningMath; Universidade Federal de Minas Gerais
,  
Luis MartinezR&O Analytics, Austrália


Keywords: Long-term production scheduling; Heuristics; SimSched Direct Block Scheduler; Single step
2017 · English
Venue: Department of Mining Engineering (DEMIN)

A Comparison Of Dbs And Nested Pit Stage Design As A Basis For Strategic Planning

Martin L. SmithMinesmith Pty Ltd, Australia
,  
Lucas M. NogueiraDepartment of Mining Engineering (DEMIN)
2017 · English

Mining Sequence And Mine Capacity In Open Pit Mining

Juan CamusInnovaMine SpA, Chile
2015 · English

A Surface Constrained Stochastic Mine Production Scheduling Method And Its Application At A Copper Deposit

Alexandre Marinho de AlmeidaCOSMO, Dept. of Mining and Materials Engineering
,  
Roussos DimitrakopoulosMcGill University, Canada


Keywords: Mine production scheduling; Geological uncertainty; Surface; Stochastic optimization; Risk analysis
2015 · English
Venue: Application of Computers and Operations Research in the Mineral Industry (APCOM)

A Comparison Of Conventional And Direct Block Scheduling Methods For Open Pit Mine Production Scheduling

Nelson MoralesDpt. of Mining Engineering & AMTC, University of Chile
,  
Enrique JélvezDpt. of Mining Engineering & AMTC, University of Chile
,  
Pierre NancelDpt. of Mining Engineering & AMTC, University of Chile
,  
Alexandre MarinhoMiningMath
,  
Octávio GuimarãesMiningMath
2015 · English
Venue: Application of Computers and Operations Research in Mineral Industry (APCOM)

Traditional Versus Stochastic Mine Planning Under Material Type And Grade Uncertainties

Alexandre MarinhoMiningMath
,  
Dr. Luis Martinez TipeROMPEV Pty Ltd Indooroopilly, Australia


Keywords: Mine production scheduling; Geological uncertainty; Stochastic optimization; Risk analysis
2015 · English
Venue: Open Pit Mines and Underground Mines - CBMINA

The Impacts Of Slope Angle Approximations On Open Pit Mining Production Scheduling

Filipe S. BerettaSRK Consulting, Cardiff, UK
,  
Alexandre MarinhoMiningMath
2014 · English
Venue: Brazilian Congress of Surface Mining

The Impacts Of Slope Angle Approximations On Pit Optimization

Filipe S. BerettaSRK Consulting, Cardiff, UK
,  
Alexandre MarinhoMiningMath


Keywords: Pit optimization; Whittle; SimSched
2013 · Portuguese
Venue: Open Pit Mines and Underground Mines - CBMINA

Sequenciamento Direto De Blocos

Octávio GuimarãesMiningMath
,  
Alexandre MarinhoMiningMath


Keywords: Direct block scheduling; Mine planning; Pit optimization; Open pit
2011 · English
Venue: Mining Engineering

Value Creation In The Mining Business

Juan CamusInnovaMine, Chile
2017 · Spanish
Venue: Escuela Superior Politécnica del litoral, Facultad de Ingeniería en Ciencias de la Tierra, Ecuador

Diseño De Planificación Minera A Cielo Aberto De Un Yacimento Aurífero Considerando La Incertidumbre Geológica

Allan Guillermo Odeñana RocafuerteEscuela Superior Politécnica del litoral


Keywords: Planificación minera estocástica; Minería a cielo abierto; Programa de producción; Incertidumbre geológica
2017 · Spanish
Venue: Pontificia Universidad Católica Del Perú, Facultad De Ciencias e Ingeniería

Maximización De Valor A Través De La Optimización Del Diseño De Fases Y Plan De Producción De Una Mina A Tajo Abierto

Clider Niño CéspedesPontificia Universidad Católica Del Perú
2017 · Portuguese
Venue: Centro Federal de Educação Tecnológica de Minas Gerais, Brazil

Comparação Entre Métodos De Cálculo De Cava Final: Lerchs Grossmann Vs. Sequenciamento Direto De Blocos

Tiago Mozart Gonçalves LeiteCentro Federal de Educação Tecnológica de Minas Gerais, Brazil


Keywords: Mine planning; Final pit; Direct block sequencing; Lerchs-Grossmann algorithm
2016 · Spanish
Venue: Universidad Nacional de Colombia, Medellín, Colombia

Stochastic Optimization Of Strategic Mine Planning Of A Hypothetical Copper Deposit Through A Parameterizable Algorithm

José Mario Pareja ZapataUniversidad Nacional de Colombia, Medellín, Colombia


Keywords: Long term mine planning; Open pit scheduling; Stochastic optimization
2016 · English
Venue: University of the Witwatersrand, Johannesburg

Cut-off Grade Optimisation For A Bimetallic Deposit: A Case Study Of The Ruashi Mine Copper-cobalt Deposit

Daniel MugwagwaUniversity of the Witwatersrand, Johannesburg
2016 · Portuguese
Venue: Universidade Federal De Minas Gerais, Brazil

Sequenciamento Direto De Blocos: Impactos, Limitações E Benefícios Para Aderência Ao Planejamento De Lavra

Felipe Ribeiro SouzaUniversidade Federal De Minas Gerais, Brazil
2013 · English
Venue: Department of Mining and Materials Engineering, McGill University

Surface Constrained Stochastic Life-of-mine Production Scheduling

Alexandre Marinho de AlmeidaDepartment of Mining and Materials Engineering, McGill University

Technology comparison

Last active: 1 year, 11 months ago

Global warming impact in mining projects

Last active: 1 year, 11 months ago
Presentations about works and concepts related to MiningMath

To view the full set of slides please click on each of the figures.

The following presentation was produced by InnovaMine. In this study, a small block model was created to show the limitations of Pit Optimization performed through Lerchs-Grossmann

Click to expand or download below

In this folder, public material is available to be freely used for academic and commercial means.

How could we improve economic results, reduce risks and increase sustainability?

Click to expand or download below

Click to expand or download below

Click to expand or download below

Creating Value in Mining was an event held in Belo Horizonte, at the MM Gerdau – Mine’s & Metal’s Museum at 5th November 2018. The event aimed to bring a broader discussion on the principles of Value Creation in mining businesses. In this context, the lecturers addressed the key importance of strategy optimization to find bottlenecks, uncover opportunities, and exploit a more robust decision-making analysis.

Results and case studies presented have illustrated the potential a global optimization can offer to reduce risks and improve the overall performance of a mining project. Uncertainty risk analysis has also been addressed as a whole new level to cope with long-term challenges for a field facing new demands from society.

Click to expand or download below

Click to expand or download below

Click to expand or download below

Click to expand or download below

Click to expand or download below

Click to expand or download below

Other texts and presentations in the Simposio:

  1. Value Creation In The Mining Business. Juan Camus

  2. Conventional Mine Planning: Benefit Functions. MSc Alexandre Marinho (MiningMath)

  3. Dimensionamiento De Mina-planta Y Dirección Óptima De Minería Con Simsched Dbs. Jorge Lozano Fernandez (Inti Mining Smart Solutions)

  4. Direct Block Scheduling. MSc Alexandre Marinho (MiningMath)

  5. Direct Block Scheduling: Case Studies. Matheus Ulhôa and MSc. Alexandre Marinho (MiningMath)

  6. Aplicações Reais De Sequenciamento Direto De Blocos. D.Sc., M.Sc., Maig; ING. Beck Nader (Universidade Federal de Minas Gerais)

  7. Exercises: Direct Block Scheduling. MSc Alexandre Marinho (MiningMath)

  8. Planeación minera estocástica: Ejemplos y Valor Agregado. Ph.D. Luis Montiel Petro (COSMO – McGill University)

  9. Traditional Versus Stochastic Mine Planning Under Material Type And
    Grade Uncertainties. MSc Alexandre Marinho (MiningMath) and Dr. Luis Martinez Tipe (R&O Analytics)

  10. Uncertainty In Mine Planning. Dr. Luis Martinez Tipe (R&O Analytics)

  11. Conclusions. MSc Alexandre Marinho (MiningMath)

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