Optimiseur de Fosse Ultra-rapide

GeoMine’s FlowPit est un optimisateur de fosse ultra rapide. Il est basé sur l’algorithme 3D pour optimisation de fosse Lerchs-Grossmann (LG), norme du secteur, avec une nouvelle implémentation. FlowPit est capable de manipuler d´immense modèle comportant avec jusqu’à 100 million de blocs. Mis à part ceux au-dessus de la topographie. Et cela sans faire usage de la recombinaison de blocs (super-blocking). Cette avancée dans la vitesse de calcul avec garantie d’optimalité fait de FlowPit un instrument efficace dans un contexte où les planificateurs de mines ont dorénavant plus besoin de réponses rapide et fiable pour la réalisation d’analyse de scénarios hypothétiques.

Principaux Avantages de FlowPit

Liste de Caractéristique de GeoModeler

Different types of nested pits can be generated to create life-of-mine schedules (with iScheduler) that aims to either maximize NPV or to meet the production target.  

allows the user to detect and correct potential errors in the input block model before optimisation starts.

allows maximum flexibility in report generation without custom scripting.

GeoMine-FlowPit is capable of processing 100mil blocks.

Property lines that must not be crossed can be specified as a 2D polygon or a 3D mesh to confine the optimization process.

Output to CSV format and DXF format

Exploiting parallelism on multi-core CPUs for ultimate performance.

Supports multi-minerals, partial/percentage or sub-blocked block models with unlimited user conditions or constraints. FlowPit’s Cell Scripting Engine opens a door to virtually infinite possibilities for mine planners that make a difference.

Slope angle can vary by rock types, by sectors and/or by levels.

Option to normalize and reblock input block model if needed.

Supports a large range of ASCII file formats exported by all General Mining Packages

Sensitivity analysis allows the user to see the impact of changes to any variable (price, costs) on the profitability of the project, as well as the impact of geological uncertainty.

Système informatique requis:

“…Our clients demand solid reliable results suitable for rolling out the budget forecast and the “what if’’ scenarios offered by most software solution providers do not live up to our expectations. However, ThreeDify software has given us the competitive edge in doing so…”
Sarel Blaauw
CEO, Tacmin Madini