MSSO

Minesight Schedule Optimizer

MineSight® Planning Tools

Planeamiento Corto Plazo • MineSight Interactive Planner (MSIP) • MineSight Haulage (MSHaulage) • MineSight Schedule Optimizer (MSSO)

Planning Spiral

Work Flow

Interaction between the Short term Planning tools and MSPD

Overall workflow using the MS Planning tools

MineSight ® Schedule Optimizer (MSSO) MSSO es una herramienta de planificacion de corto y mediano plazo que permite obtener la Mejor Secuencia de Minado Factible

Objetivo (minimize or maximize)

• Valor Presente Neto • Stripping Ratio • Contenido Metalico

Restricciones Calidad y Cantidad

• Restricciones Planta • Restricciones de Waste • Restricciones Stockpiles • Restricciones de Ley y ratios

Dependencias

• Misma fase • Diferentes fases

Figure 5: Cuts following Digline/Direction assignment. Cuts are colored by sequence along the digline.

Preparacion de Datos

Figure 5: Cuts following Digline/Direction assignment. Cuts are colored by sequence along the digline.

Preparacion de Datos

Figure 5: Cuts following Digline/Direction assignment. Cuts are colored by sequence along the digline.

Preparacion de Datos

MATERIAL MAPPING

Definir los Procesos y Destinos en MSSO

Materiales son mapeados a destinos basados en intervalos de cutoff

Restricciones del movimiento de material se asignan por periodo, fase, area de minado

Features (1/10) STP/MTP Scheduler

MSPD SQL Server

Blending

MILP Engines

Features (2/10) Multiple Mines

Open pit/ UG/ GSM

Multiple Processes

Features – Objetivo (3/10) Valor Neto

Stripping Ratio

Contenido Metalico

Features – Cantidad (4/10) Mill

Waste

Stockpile

Leach

Features – Calidad (5/10) Grade Mill

Grade Waste

Grade Stockpile

Grade Ratio

Features – Equipos (7/10) Vertical Advance Rate

Shovel Hours

Truck Hours

Features – Precedencias (8/10)

Entre Fases

Entre Bancos

Mismo Banco

Features – Reportes (10/10) Reporte Full

Reporte Resumen

Reporte Stockpiles

Graficas

Reportes- Graficas

Flujo de Trabajo

MSSO – Interface

MSSO – Ejecutar el programa

Infeasibility Analysis-

Case Study – EOP Maps • End of period (EOP) maps

APCOM 2009, Vancouver,

Conclusions STP/MTP scheduler Multiple minas/destinos/procesos MILP engines (LINDO) MSPD (SQL Server) Constraints/blending reportes & graficas Visualizacion (MS3D)

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