Exploration data on the tabakoto deposit of anglogold ashanti sadiola mine aasm has established. The major pillars of the longterm mine planning process at letseng are pit optimization followed by pit design and scheduling. Schedule directly from shells created in any geology and mine planning system using milawa andor simultaneous optimization. Also, the planner and whittle optimal shell inventories and financials, as reported by those packages, were compared against the. The mine planning process for an openpit diamond mining. When exploration and mining companies need to evaluate the financial viability and the optimal mine strategy for a deposit, they turn to the industry leading. To assist mine planners in producing robust mine plans. Watch this webinar to learn about the new and updated features and benefits. Identify preferred development strategy, capital investment, expected npv. Pdf application of surpac and whittle software in open. Dassault updates whittle software algorithm mining magazine. New approach to mine planning and optimization simsched.
Over the next 16 years he developed a series of mining optimisation packages, including whittle fourx, opticut inspired by ken lanes theories on cutoff grade optimisation and the milawa algorithm a creative solution to the difficult nonlinear mine scheduling problem. The whittle software, of course, was developed to do much more than just pit and net present value npv optimisation and economic analysis to support feasibility studies. Whittle consulting integrated strategic planning for the. The strategic mine planning and optimization course is a comprehensive fiveday course designed for mining and resource industry professionals including directors, project managers, mine planners, mining engineers, geoscientists, geologists, managers, metallurgists, financial analyst, and decision makers from.
Xpac solutions are a suite of commodity based scheduling solutions. This paper demonstrates the application of surpac and whittle in open pit optimisation and design. In mining projects, deviations from optimal mine plans will result in significant. Whilst many mining operators have some type of activity based costing, the introduction of whittle integrated strategic planning takes this to a new level. Whittle benefits the worlds most trusted strategic mine planning software understand the potential value of the deposit. However, when integrated with strategy, they form a powerful mine planning and scheduling. Strategic mine planninglife of mine scheduling when determining project life, ultimate pit size and extraction strategy, mining companies use npv as a key project indicator and decision making tool. Geovia whittle strategic mine planning dassault systemes. The pit optimisation service utilises dassault systemes whittle software package to accurately generate a range of nested pit shells so that the most economically viable pit be selected. Geovia surpac, minesched and whittle as well as custom code that. Mining software geovia for geologists, engineers, surveyors. Professional development courses robust strategic mine. Mine design, planning, and scheduling software solutions. Whittle delivers trusted results and is used in scoping, feasibility, lifeofmine scheduling, and in the ongoing reevaluation of mine plans throughout.
Fourx whittle multielement open pit optimisation software user manual whittle j. In its early days it built strong relationships with the consulting industry in north and south america. Mine planning is in an advanced state and the momentum is likely to keep it improving. In isolation, each package may fall short of the final solution. It grew to be a leading mine planning solution covering all aspects of geology and. Geovia whittle is the worlds most trusted strategic mine planning software used to determine and optimize the economics of open pit mining projects. The application of new techniques and concepts such as activity based costing combined with the theory of constraints creates a powerful analytical approach for decision making across all aspects of a mining operation. Whittle programming pty ltd was the original developer of the famous whittle. When mining companies seek to increase mine productivity, they turn to mining software geovia for technology and services. Mine planning and schedule optimization software minemax. Unfortunately the power of all this expertise makes some mining engineers, and the.
Oct 25, 2010 since gemcom purchased whittle programming in 2001, jeff and gerald whittle have remained at the forefront in the field of strategic mine planning, providing consulting services to clients around. Over the next 16 years he developed a series of mining optimisation packages, including. The course complements theory with comprehensive instructions and handson experience using whittle strategic mine planning software and excel. Advanced simo is a geovia whittle module that enables mine planners to. Optimizing physical geology lab manual minerals answers download user manual for gemcom whittle. Whittle programming pty ltd was the original developer of the famous whittle strategic mine planning software. In the second step, the block model was then exported to whittle software for pit optimisation. Strategic mine planning and optimization using geovia whittle. A holistic approach to mine planning 6 this study took the concept one step further by incorporating the schedule and landform together in order to make a seamless mine plan including all factors from mine production, truck scheduling, rehabilitation, stockpiling and final landform. Strategic mine planning software australian mining. Since 2008, minemax has become one of the key strategic and longrange mine planning software tools used both in the new projects and operating mines. A stepbystep procedure is presented as a model for the mining engineer to follow in arriving at an optimized mine plan. Geovia products leading mining software dassault systemes.
Dassault systemes has announced the release of the latest version of geovia whittle, the worlds most trusted strategic mine planning software. Strategic mine planning optimization process is the backbone of mining operations. 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. Blending problem formulations are setup and solved in excel solver. It takes into account the orebody, the design, operating costs and market factors such as metal prices, to optimise the lifeofmine schedule.
The company is home to worldrenowned mining solutions like gems. All periods a decision of what to mine and process in one period affects the options for the other periods. More than 19,000 licenses of vulcan are in use across. Strategic mine planning using geovia whittle may 610, 2019 5 days toronto, canada. Application of surpac and whittle software in open pit. This 10minute video provides a highlevel overview of the whittle integrated strategic planning process. Whittle integrated strategic planning the enterprise optimisation model. Jeff and ruth whittle established the whittle programming company in melbourne, victoria in 1984, focusing on mine optimization.
Unfortunately the power of all this expertise makes some mining engineers, and the occasional project leader, believe that mine planning software on its own will generate the optimum business plan. However, when integrated with strategy, they form a powerful mine planning and scheduling system. Our mine planning solution allows you to shorten planning cycles with an integrated design, evaluation, and scheduling environment. Minesight was originally developed by mintec, founded by mine planning engineer fred banfield, based in tuscon arizona. Professional development courses robust strategic mine planning optimization geovia whittle and simulia isight course description geovia whittle and simulia isight. This classroom based, 3 day workshop is designed for mining professionals who want to gain a real understanding of strategic mine planning principles as well as their practical application using geovia. Senior manager optimization development, newmont mining corporation. When exploration and mining companies need to evaluate the financial viability and. Discover geovia whittle, the worlds most trusted strategic mine planning software used to determine and optimize the economics of open pit mining projects. Because pit optimization alone is not enough to unlock the full economic potential of your operation, whittle provides mine optimization, which enables significant. In mining projects, deviations from optimal mine plans will result in significant financial losses, future financial liabilities, delayed reclamation, and resource sterilization. User manual for gemcom whittle pdf download pdf manual free.
Whittle delivers trusted results and is used in scoping, feasibility, lifeof mine scheduling, and in the ongoing reevaluation of mine plans throughout the production phase. To accurately calculate npv, realistic mine schedules need to be developed. Geovia whittle is a strategic planning software for mining. Since gemcom purchased whittle programming in 2001, jeff and gerald whittle have remained at the forefront in the field of strategic mine planning, providing consulting services to. The mine planning process is usually performed though a bottomup strategy, whereby the final pit limit is initially defined and later the nested pits. Establish the economic viability of the deposit and options for capital. Maptek vulcan software provides the mining industry with the most advanced 3d geological modelling, mine design and production planning solutions. Geovia whittle delivers trusted results and is used in scoping, feasibility, lifeofmine scheduling, and in the ongoing reevaluation of mine plans throughout the production phase. Dassault updates whittle software algorithm dassault systemes will be releasing geovia whittle, its strategic mine planning software, with a new pseudoflow algorithm as part of the core product to all maintained customers. Professional development courses robust strategic mine geovia. The course complements theory with comprehensive instructions and handson experience completing a project using geovia whittle strategic mine planning software a trusted name in mine planning. Over the next 16 years he developed a series of mining optimisation packages, including whittle fourx, opticut inspired by. The whittle software business listed in 2000 and was acquired by gemcom software in.
Whittle is a suite of mine optimization and strategic mine planning products developed by jeff whittle from 1984. Consider what should be in or out of the mine design to maximise value. Amc imported the results from planner and whittle, in block model format, into caes studio 3 mine planning software studio 3, to compare the pit shells on a block by block basis. Pdf application of surpac and whittle software in open pit. Geovia pcbc is used by virtually every major mining company involved in block caving who rely on its comprehensive functionality to assist with feasibility studies, design, and production. A holistic approach to mine planning 6 this study took the concept one step further by incorporating the schedule and landform together in order to make a seamless mine plan including all. Planning software geovia whittle dassault systemes. The worlds most trusted strategic mine planning software.
This paper discusses the mine planning process for letseng diamond mine in the kingdom of lesotho, in conjunction with the various software packages used during the process. After starting as business manager in whittle programming pty ltd in 1991, david became managing director 1998. The course complements theory with comprehensive instructions and handson experience completing a project using geovia whittle. He began writing the whittle software strategic mine planning software. Learn advanced strategic mine planning and its practical application using whittle with this 3 day workshop for advanced and intermediate users.
Following listing on the australian stock exchange, he became a director of the newly formed whittle technology ltd 2000. Establish the economic viability of the deposit and options for capital investment and development strategies. Our solutions arnoc indonesia energy service solution. Whittle integrated strategic planning is a concept of longterm planning which considers. Professional development courses robust strategic mine planning optimization geovia whittle and simulia isight course description geovia whittle and simulia isight strategic mine planning optimization process is the backbone of mining operations. When exploration and mining companies need to evaluate the financial viability and the optimal mine strategy for a deposit, they turn to whittle because it enables them to determine their investment strategy and to. Because pit optimisation alone is not enough to unlock the full economic potential of your operation, whittle provides mine optimisation, which enables significant. Workshop strategic mine planning with geovia whittle.
The chosen pit shell serves as the foundation of the mine planning cycle so accuracy and practicality are vital elements of this discipline. Sphinx has experience doing longrange mine planning for surface mines of all kinds. Geovia whittle delivers trusted results and is used in scoping, feasibility, lifeof mine scheduling, and in the ongoing reevaluation of mine plans throughout the production phase. The course complements theory with comprehensive instructions and handson experience completing a project using geovia whittle strategic mine planning software. Geovia whittle simultaneous optimization dassault systemes. Xpac solutions are a suite of commodity based scheduling solutions specifically. Whittle consulting has partnered with dassault systemes to promote geovia whittle 4. Whittle delivers trusted results and is used in scoping, feasibility, lifeofmine scheduling, and in the ongoing reevaluation of mine plans throughout the production phase. Mine planning mine planning is an important first step in the development of underground and surface mining facilities as part of a continuous mine planning process. Finally, the optimal pit from whittle was exporte d to surpac software for the detailed pit design. The strategic mine planning and optimization course is a comprehensive fiveday course designed for mining and. Gemcom software international has released gemcom whittle 4. Gemcom wins mining magazine award for best mine planning.
Geovia whittle is the worlds most trusted strategic mine planning software used to determine and optimize the economics of open pit mining. Whittle provides the ability to rapidly evaluate many alternatives to ensure that variations from the expected are considered and potential deposit value is uncovered. All parts of the value chain from the mineral resource to the market. Education software downloads surpac by gemcom software international inc and many more programs are available for instant and free download. It grew to be a leading mine planning solution covering all aspects of geology and mine planning.
1485 536 1401 1542 808 797 1110 877 740 1419 357 791 1444 1029 1148 22 75 422 6 19 237 798 944 745 1152 379 38 441 317 1221 219 574 812 543