open pit mining optimization by whittle

open pit mining optimization by whittle

  • GEOVIA Whittle Strategic Mine Planning Dassault Systèmes®

    Because pit optimization alone is not enough to unlock the full economic potential of your operation, Whittle provides mine optimization, which enables significant increases in project value over and above pit optimization. With its 64-bit platform, Whittle handles large data sets designed to

  • Open Pit Optimisation and Design: A Stepwise Approach*

    open pit mining method taking into consideration geological, geotechnical and economic parameters. This paper demonstrates how to design an optimal open pit to exploit the deposit using Surpac and Whittle software which are well accepted in the mining industry. 2 Materials and Methods Used

  • Application of Surpac and Whittle Software in Open Pit

    This paper demonstrates the application of Surpac and Whittle in open pit optimisation and design. Exploration data on the Tabakoto deposit of AngloGold Ashanti Sadiola Mine (AASM) has established

  • Application of Surpac and Whittle Software in Open Pit

    and Whittle that assist mining engineers to do the work. In this study, Surpac and Whittle software are used simply because of their availability; they are also widely accepted in the mining industry. Both software are menu driven and combine as a powerful tool for open pit optimisation and design. 2 Materials and Methods Used

  • Optimisation of open pit mine block sequencing YouTube

    Apr 27, 2015· Presented by Amin Mousavi at Queensland University of Technology, Australia on 15 Apr 2015. Abstract: An important stage in open pit mining is to

  • GEOVIA Whittle™ Overview YouTube

    Nov 23, 2012· GEOVIA Whittle™ is the world’s most trusted strategic mine planning software used to determine and optimize the economics of open pit mining projects. DISCOVER MORE ABOUT GEOVIA Subscribe to

  • Author: Dassault Systèmes GEOVIA
  • Optimized open pit mine design, pushbacks and the gap

    Optimized open pit mine design, pushbacks and Traditionally, the optimization of open pit mine design consists primarily of defining the “ultimate pit limits” which, in their turn, define what will eventually be removed from the ground, and dividing approach used by Lerchs-Grossman implementation of Whittle [8]. A series of

  • Whittle Mining Software reviews and downloads

    Jeff and Ruth Whittle established the Whittle Programming company in Melbourne, Victoria in 1984, focusing on mine optimization software and its application to strategic mine planning. Using his expertise in Nuclear Physics and Mathematics, Jeff developed the Whittle 3D pit optimization product based on the Lerchs Grossman algorithm.

  • Pit Optimization How I View It

    Jun 03, 2015· One of the first steps in open pit mine design is the completion of a pit optimization analysis. Pit optimisation is used to define the most profitable pit shell (or nested pit shells) for a given set of economic parameters. The economic parameters generally include the metal prices, process recoveries, and operating costs.

  • Pit Optimization How I View It

    Jun 03, 2015· One of the first steps in open pit mine design is the completion of a pit optimization analysis. Pit optimisation is used to define the most profitable pit shell (or nested pit shells) for a given set of economic parameters. The economic parameters generally include the metal prices, process recoveries, and operating costs.

  • Mine Planning Courses Professional Development

    Mathematical optimization models and case studies for long-term open pit mine planning will be presented. Blending problem formulations are setup and solved in Excel Solver. The course complements theory with comprehensive instructions and hands-on experience completing a project using GEOVIA Whittle strategic mine planning software.

  • Open Pit Mining Optimization By Whittle

    2017-3-31providing the skills needed to optimise resource models for open pit mining projects this 3-day workshop on whittle optimisation and strategic planning is designed to give you the skills needed to optimise resource models for open pit mining projectsime will be dedicated to the use of the software as a strategic mine planning tool.

  • Open Pit Optimisation and Design: A Stepwise Approach*

    Open Pit Optimisation and Design: A Stepwise Approach* and indicated that the deposit could be mined by using open pit mining method. is imported into Whittle for the open pit optimisation

  • Minemax Planner, strategic mine and pit optimization

    Minemax Planner and GEOVIA Whittle Open Pit Optimization Software Comparison. AMC Consultants have released a study report comparing Minemax Planner and GEOVIA Whittle with LG. Summary Highlights. Planner and Whittle with LG generated exactly the same optimal pit shells with respect to spatial location and pit inventories.

  • E-mail: [email protected] WHITTLE

    Providing the skills needed to optimise resource models for open pit mining projects This 3-day workshop on Whittle Optimisation and Strategic Planning is designed to give you the skills needed to optimise resource models for open pit mining projects. Time will be dedicated to the use of the software as a strategic mine planning tool.

  • Report Minemax 21 March 2014

    Whittle comprises a number of modules that focus primarily on pit optimization and strategic mine scheduling. For the Study, only the modules associated with pit optimization were utilized the Core and Multi-Element modules. Whittle determines the optimal shape for an open pit in three dimensions through implementation of the

  • Case studies of simultaneous mining Whittle Consulting

    conference by Whittle and Burks1. Optimization techniques can be used to significantly increase the value of mining businesses by enabling better long- term planning decisions. Open pit and underground mine design, mine scheduling, cut-off grade and blending, stockpiling, and

  • Application of Surpac and Whittle Software in Open Pit

    This paper studies the Surpac and Whittle software and their application in designing an optimised pit. Exploration data from Mpeasem Gold Mining Project (MGMP) is used as the primary input for the work. The work entails: block modelling of MGMP

  • Determination of Ultimate Pit Limits in Open Mines Using

    DETERMINATION OF ULTIMATE PIT LIMITS IN OPEN MINES USING REAL OPTION APPROACH A.D. Akbari, M. Osanloo & M.A. Shirazi Abstract: Planning and design procedure of an open pit mining project just can be started after ultimate pit determination. In the carried out study in this paper it was

  • GEOVIA WHITTLE Dassault Systèmes

    economic potential of your open pit operation. Beyond that though, Whittle provides a complete and integrated suite of tools for mining value chain optimization, tools which enable significant increases in project value over and above pit optimization. With Whittle, you have all the strategic mine

  • New Approach To Mine Planning and Optimization SimSched

    Sep 06, 2018· There are may mine planning and optimization software for mining engineering. which economically discretizes the space defining series of nested pits that generates increasing pit-by-pit discounted cash flow (Whittle, 1999). In respect to open pit mine plan and design, the traditional optimization processes is done by following the

  • h Optimized Open Pit Mine Planning and Scheduling

    Optimized Open Pit Mine Planning and Scheduling I.K.Kapageridis port/import, pit optimization, mine design, schedul­ 2 3 Pit Optimization m Whittle 4XPE Setting up ot the relevant expressions, cost model and revenue factors is required to ıun pit optimiza­

  • Whittle Optimisation Auralia Mining Consulting

    Whittle software is used to determine and optimise the economics of open pit mining projects. Its unique capabilities enable us to analyse pit designs in the context of all physical, economic and mining constraints, allowing significant value to be added to operations.

  • GEOVIA WHITTLE Dassault Systèmes

    economic potential of your open pit operation. Beyond that though, Whittle provides a complete and integrated suite of tools for mining value chain optimization, tools which enable significant increases in project value over and above pit optimization. With Whittle, you have all the strategic mine

  • New Approach To Mine Planning and Optimization SimSched

    Sep 06, 2018· There are may mine planning and optimization software for mining engineering. which economically discretizes the space defining series of nested pits that generates increasing pit-by-pit discounted cash flow (Whittle, 1999). In respect to open pit mine plan and design, the traditional optimization processes is done by following the

  • Whittle Optimisation Auralia Mining Consulting

    Whittle software is used to determine and optimise the economics of open pit mining projects. Its unique capabilities enable us to analyse pit designs in the context of all physical, economic and mining constraints, allowing significant value to be added to operations.

  • h Optimized Open Pit Mine Planning and Scheduling

    Optimized Open Pit Mine Planning and Scheduling I.K.Kapageridis port/import, pit optimization, mine design, schedul­ 2 3 Pit Optimization m Whittle 4XPE Setting up ot the relevant expressions, cost model and revenue factors is required to ıun pit optimiza­

  • Open Pit Mine Design, Planning & Engineering Mining

    Fernando specializes in mine plan optimization for surface, underground and open pit mines. He has a great deal of experience with open pit mines serving on several due diligence teams responsible for all aspects of mining, costing, mine planning and geotechinical work.

  • 17* Open Pit Optimization Strategies for Improving

    Open Pit Optimization Strategies for Improving Economics of Mining Projects Through Mine Planning K.Dagdelen Mining Engineering Department, Colorado School of Mines. Golden, Colorado, USA ABSTRACT: The open pit design and scheduling problem is a large-scale optimization

  • Simultaneous Optimization Explained in GEOVIA Whittle

    Jul 18, 2017· When GEOVIA Whittle was initially released in 1984, it provided a new Lerchs-Grossmann (LG) algorithm for open pit shell optimization to replace the existing floating cone method. While it took a number of years for the mining industry to become accustomed to LG, it is now the industry standard for pit optimization.

  • PSEUDOFLOW EXPLAINED Delivering Mining Efficiency

    which was unusable in practice until a practical optimization program called Whittle Three-D was developed by Jeff Whittle of Whittle Programming Pty Ltd in the mid-1980s. Two methods to the solution of open pit optimization were detailed by Lerchs and Grossmann, being a Graph Theory algorithm, which is a heuristic approach, and a

  • Whittle Consulting Integrated Strategic Planning for the

    This 10-minute video provides a high-level overview of the Whittle Integrated Strategic Planning Process. Gerald Whittle, CEO of Whittle Consulting explains how our approach & methodologies helps to significantly increase NPV and maximise the value of mining operations & projects worldwide. Activity Based Costing & Theory of Constraints

  • Open-Pit Block-Sequencing Formulations: A Tutorial

    an open-pit production-scheduling model, also called the open-pit block-sequencing (OPBS) problem. At the strategic level, the ultimate pit limit (UPL) problem, based on the seminal work of Lerchs and Grossmann (1965), provides a solution for the ultimate pit limit contours of a deposit with the objective of maximiz-ing total profit.

  • Determining the open pit to underground transition: A new

    mine on the same orebody (left), and the typical change in the shape of the open pit mine as a result of the underground opportunity (right). Nilsson’s paper predated the wide availability of pit optimisation software and he did not give a detailed account of the calculations leading to a change in the pit shape. Whittle (1990) incorporated a

  • About — Whittle-DG

    David Whittle. PhD Melb, BBus(Tport&LogMgt) RMIT, MAusIMM. David has extensive experience in decision analysis, strategic open pit optimization and is on the cutting edge of research in underground mine plan optimization. 2019 Present Principal @ Whittle-DG Pty Ltd

  • AN ANOTHER WAY FOR OPEN PIT MINE DESIGN

    AN ANOTHER WAY FOR OPEN PIT MINE DESIGN OPTIMIZATION FLOATING SLOPES METHOD NOVI NAČIN OPTIMALIZACIJE KONTURA POVRŠINSKIH KOPOVA METODA POMIČNIH KOSINA IVO GALIĆ 1, BRANIMIR JANKOVIĆ, IGOR MRAKOVČIĆ2 Rudarsko-geološko-naftni fakultet Sveučilišta u Zagrebu, Pierottijeva 6, 10000 Zagreb, Hrvatska 2Jakova Gotovca 8, 10360 Sesvete

  • optitek.ca 2020 Upcoming Short-Courses

    Robust Strategic Mine Planning Optimization using Whittle and Isight, Brisbane, Australia, 5 days. read more >> Apr. 27-May 1/2020 Open Pit Optimization. OptiTek Mining Consulting Ltd. provides optimization services with focus on mine planning and design. OptiTek offers value added professional services through optimization of long-term