Open pit mine production schedule optimization using a hybrid of maximum-flow and genetic algorithms
Production scheduling is a critical activity for the long-term production planning of open pit
mining operations. It deals with the effective management of resources and maximizes cash …
mining operations. It deals with the effective management of resources and maximizes cash …
A Multi-Stage Methodology for Long-Term Open-Pit Mine Production Planning under Ore Grade Uncertainty
The strategic planning of open pit operations defines the best strategy for extraction of the
mineral deposit to maximize the net present value. The process of strategic planning must …
mineral deposit to maximize the net present value. The process of strategic planning must …
A multi–step approach to long–term open–pit production planning
M Tabesh, C Mieth… - International Journal of …, 2014 - inderscienceonline.com
The objective of this paper is to develop, verify, and present a multi–step methodology for
three interrelated key components of open–pit mine planning: controlled optimal phase …
three interrelated key components of open–pit mine planning: controlled optimal phase …
Mathematical models for optimizing the global mining supply chain
BS Pimentel, GR Mateus, FA Almeida - Intelligent Systems in …, 2010 - igi-global.com
The present chapter discusses the application of intelligent decision-support systems–
mathematical programming-based in particular–to operations management within the …
mathematical programming-based in particular–to operations management within the …
An optimisation approach for uncertainty-based long-term production scheduling in open-pit mines using meta-heuristic algorithms
In mines planning, the long-term production scheduling problem (LTPSP) in open-pit mines
is considered as a significant issue. It also specifies the distribution of cash flow during the …
is considered as a significant issue. It also specifies the distribution of cash flow during the …
Unifed modelling and simultaneous optimization of open pit mining complexes with supply uncertainty
R Goodfellow - 2014 - escholarship.mcgill.ca
ABSTRACT A mining complex is an integrated business that extracts materials from open pit
or underground mines, treats extracted materials via a series of processing facilities that are …
or underground mines, treats extracted materials via a series of processing facilities that are …
A new model for automated pushback selection
The design of pushbacks is essential to long-term open pit mine scheduling because it
partitions the pit space into individual units, controlling ore and waste production. In this …
partitions the pit space into individual units, controlling ore and waste production. In this …
The optimisation of block caving production scheduling with geometallurgical uncertainty–a multi-objective approach
The incorporation of the uncertainties of geometallurgical variables in mine planning
provides new opportunities for decision-makers to analyse, compare and choose among …
provides new opportunities for decision-makers to analyse, compare and choose among …
A new mathematical programming model for long-term production scheduling considering geological uncertainty
Determination of the optimum production schedules over the life of a mine is a critical
mechanism in open pit mine planning procedures. Long-term production scheduling is used …
mechanism in open pit mine planning procedures. Long-term production scheduling is used …
[PDF][PDF] Resilient decision making in open pit short-term production planning in presence of geologic uncertainty
M Rahmanpour, M Osanloo - International Journal of Engineering, 2016 - researchgate.net
Short-term production plans are the basis for operational mine production schedules. They
concentrate on making long-term mine plans operationally feasible. Furthermore, some …
concentrate on making long-term mine plans operationally feasible. Furthermore, some …