SEQUENCIAMENTO DIRETO DE BLOCOS Octávio Guimarães - MiningMath [email protected]...
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Transcript of SEQUENCIAMENTO DIRETO DE BLOCOS Octávio Guimarães - MiningMath [email protected]...
![Page 1: SEQUENCIAMENTO DIRETO DE BLOCOS Octávio Guimarães - MiningMath octavio.guimaraes@miningmath.com Alexandre Marinho - MiningMath alexandre.marinho@miningmath.com.](https://reader038.fdocuments.net/reader038/viewer/2022102810/5706384d1a28abb8238f681d/html5/thumbnails/1.jpg)
SEQUENCIAMENTO DIRETO DE BLOCOS
Octávio Guimarães - MiningMath [email protected]
Alexandre Marinho - MiningMath [email protected]
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![Page 2: SEQUENCIAMENTO DIRETO DE BLOCOS Octávio Guimarães - MiningMath octavio.guimaraes@miningmath.com Alexandre Marinho - MiningMath alexandre.marinho@miningmath.com.](https://reader038.fdocuments.net/reader038/viewer/2022102810/5706384d1a28abb8238f681d/html5/thumbnails/2.jpg)
Desenvolvimento tecnológico
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Tecnologias consideradas
Planejamento de lavra convencional
Sequenciamento direto de blocos
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![Page 4: SEQUENCIAMENTO DIRETO DE BLOCOS Octávio Guimarães - MiningMath octavio.guimaraes@miningmath.com Alexandre Marinho - MiningMath alexandre.marinho@miningmath.com.](https://reader038.fdocuments.net/reader038/viewer/2022102810/5706384d1a28abb8238f681d/html5/thumbnails/4.jpg)
Planejamento de lavra convencional
Taken from Micromine
Taken from Micromine
Taken from Micromine
Taken from Micromine
Taken from Micromine
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Sequenciamento direto de blocos
Taken from Micromine
Taken from Micromine
Taken from Micromine
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![Page 6: SEQUENCIAMENTO DIRETO DE BLOCOS Octávio Guimarães - MiningMath octavio.guimaraes@miningmath.com Alexandre Marinho - MiningMath alexandre.marinho@miningmath.com.](https://reader038.fdocuments.net/reader038/viewer/2022102810/5706384d1a28abb8238f681d/html5/thumbnails/6.jpg)
Cava final, cavas aninhadas e fases de lavra
Fase I
Fase II
Fase III
Banco 1
Banco 3
Banco 5
Banco 7
Banco 9
Banco 11
Banco 13
Banco 2
Banco 4
Banco 6
Banco 8
Banco 10
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![Page 7: SEQUENCIAMENTO DIRETO DE BLOCOS Octávio Guimarães - MiningMath octavio.guimaraes@miningmath.com Alexandre Marinho - MiningMath alexandre.marinho@miningmath.com.](https://reader038.fdocuments.net/reader038/viewer/2022102810/5706384d1a28abb8238f681d/html5/thumbnails/7.jpg)
Resultados do Whittle
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![Page 8: SEQUENCIAMENTO DIRETO DE BLOCOS Octávio Guimarães - MiningMath octavio.guimaraes@miningmath.com Alexandre Marinho - MiningMath alexandre.marinho@miningmath.com.](https://reader038.fdocuments.net/reader038/viewer/2022102810/5706384d1a28abb8238f681d/html5/thumbnails/8.jpg)
Sequenciamento convencional
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![Page 9: SEQUENCIAMENTO DIRETO DE BLOCOS Octávio Guimarães - MiningMath octavio.guimaraes@miningmath.com Alexandre Marinho - MiningMath alexandre.marinho@miningmath.com.](https://reader038.fdocuments.net/reader038/viewer/2022102810/5706384d1a28abb8238f681d/html5/thumbnails/9.jpg)
Otimização de teor de corte
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![Page 10: SEQUENCIAMENTO DIRETO DE BLOCOS Octávio Guimarães - MiningMath octavio.guimaraes@miningmath.com Alexandre Marinho - MiningMath alexandre.marinho@miningmath.com.](https://reader038.fdocuments.net/reader038/viewer/2022102810/5706384d1a28abb8238f681d/html5/thumbnails/10.jpg)
Inclusão de uma pilha de estoque
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Escolha de uma nova cava final (RF=0.92)
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![Page 12: SEQUENCIAMENTO DIRETO DE BLOCOS Octávio Guimarães - MiningMath octavio.guimaraes@miningmath.com Alexandre Marinho - MiningMath alexandre.marinho@miningmath.com.](https://reader038.fdocuments.net/reader038/viewer/2022102810/5706384d1a28abb8238f681d/html5/thumbnails/12.jpg)
Sequenciamento direto de blocos – SimSched
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![Page 13: SEQUENCIAMENTO DIRETO DE BLOCOS Octávio Guimarães - MiningMath octavio.guimaraes@miningmath.com Alexandre Marinho - MiningMath alexandre.marinho@miningmath.com.](https://reader038.fdocuments.net/reader038/viewer/2022102810/5706384d1a28abb8238f681d/html5/thumbnails/13.jpg)
Conclusões: Whittle x SimSched x DIRECT-IP
Caso com otimização de teor de corte e sem estoque:
• Resultados econômicos equivalentes.• Tempos de processamento equivalentes para até 30M blocos.• Setup convencional exige experiência e tempo para testes.• Sequenciamento direto traz agilidade na execução de cenários. 13
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www.simsched.com
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Obrigado! Dúvidas?
Octávio Guimarães - MiningMath [email protected]
Alexandre Marinho - MiningMath [email protected]
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