For the preparation of the strategic mine plan, it is necessary to use models and data that are often estimated independently. Dimitrakopoulos r ed orebody modelling and strategic mine planning, 2nd edn. Optimisation in the design of underground mine access. This paper addresses powerful modelling techniques for capex including capacity degradation, precedences between capex options and mutually exclusive capex options. A risk analysis based framework for strategic mine planning. The australasian institute of mining and metallurgy spectrum series 14. This months immining spotlight feature article, direct from the pages of the november 2010 issue of international mining, is a comprehensive look at developments in software for designing and operating mines, starting with a nod to its critical role in the dramatic san jose mine rescue. Orebody modelling and strategic mine planning spectrum series volume 14 123 optimisation in the design of underground mine access existing decline optimised new development fig1 this figure, from a live case study, illustrates the capacity of uno to design an optimal network extending an existing mine and accessing new orebodies. Minemax news orebody modelling and strategic mine planning smp 2014. Advances in orebody modelling and strategic mine planning.
Orebody modeling and strategic mine planning are arguably the backbone of the industry and represent an intricate, complex and critically important part of mining ventures. Mi ne planning plays an often understated but nonetheless essential role in the achievement of high performance. The australian institute of mining and metallurgy, 2007. Integrated strategy optimisation for complex operations, ausimm orebody modelling and strategic mine planning, perth, king, b. Strategic mine planning software australian mining. Et al 2014, optimisation of drill and blast for mill throughput improvement at ban houayxai mine. Stochastic modelling of risk is introduced to coal mining by case studies. Newman colorado school of mines august 18, 2008 if you are in a shipwreck and all the boats are gone, a piano topthat. A recently launched webbased mineplan optimiser that used highperformance cloud computing to complete a major planning exercise for a north american copper miner 32 times faster than could have been done with desktop pit optimisation software is among the innovations to be examined at this weeks orebody modelling and. Additional applications have extended the software to optimize and assess more. Orebody modelling and strategic mine planning smp 2014 is a twoday international symposium that highlights the latest advances, technologies, practices and concerns in the field. The role of mine planning in high performance ausimm bulletin. Software company threedify has announced the general availability of threedify geomodeler, its high performance orebody modeller based on a stateoftheart 64bit linear octree modelling kernel.
Management in orebody modelling and strategic mine planning. Whittle helped us extend our bench across the orebody and come up with new cash. This paper addresses powerful modelling techniques for capex. Hazard and likelihood in mine design include geomechanical factors such as rock fall, dilution, rock burst, and slope failure. Jan 19, 2018 ramazan s 2007 largescale production scheduling with the fundamental tree algorithmmodel, case study and comparisons. Located in ottawa, threedify provides innovative 3d software solutions through a wide range of products. Optimisation in the design of underground mine access 2005. Harnessing uncertainty for orebody modelling and strategic.
This volume follows the eponymous conference held in perth, western australia, in. Orebody modelling and strategic mine planning smp 2014 is a threeday international symposium that highlights the latest advances, technologies, practices and concerns in the field. In these models, the ore body is discretized into mining blocks. Ramazan s 2007 largescale production scheduling with the fundamental tree algorithmmodel, case study and comparisons.
This publication presents the latest advances, technologies, practices and concerns in strategic mine planning and orebody modelling, thus updating the developments and applications reported in the remarkably successful 2005 spectrum series 14 and its second edition in 2007. Orebody modelling and strategic mine planning, ausimm, spectrum series, 2nd ed. Stochastic mine planning and new mathematical models. Orebody modelling and strategic mine planning smp 2014. Old and new dimensions in a changing world, at perth. This publication presents the latest advances, technologies, practices, and concerns in strategic mine planning and orebody modelling. Examining the importance of designing the metallurgical plant within the context of the broader optimisation of the mining project. A holistic approach to mine planning can create value and present opportunities for both new and existing projects. Uncertainty and risk management in orebody modelling and strategic mine planning.
Citeseerx optimisation in the design of underground mine access. You can read all about our mine planning software, as well as our mining software training and consulting services, right here on our website. A dynamic stochastic programming approach for openpit mine. Advances in orebody modelling and strategic mine planning 1.
Reducing the geological risk in mining an orebody by using borehole radar for strategic mine planning c kemp, p du pisani, a bray and g chitiyo 223 optimisation is moving underground strategic optimisation of a vertical hoisting shaft in the callie underground mine m g volz, m brazil and d a thomas 235. Australasian institute of mining and metallurgy in an everchanging world of uncertain markets, mismatches between demand and reserve base growth, new emerging technologies, and new technical problems and their solutions, this. As a check of the correct implementation of that code, the. Strategic mine planning is the process where the mine planning process is integrated and aligned with the strategic objectives of the company which involves continuous adjustments to changes in the business environment. Mdip in engineering wh bryan research centre, the university of queensland. Maptek evolution produces short, medium, long term and strategic life of mine schedules alongside practical production plans. Australasian institute of mining and metallurgy edition.
Complimentary to the main software products, threedify also offers a variety of lightweight 3d design, model. Advances in orebody modelling and strategic mine planning i. At the university of melbourne two software tools have. Minemap software advantages 2015 english version by seldon. Reducing the geological risk in mining an orebody by using borehole radar for strategic mine planning c kemp, p du pisani, a bray and g chitiyo 223 optimisation is moving underground strategic optimisation of a vertical hoisting shaft in the callie underground mine m. Minemax are pleased to be a major sponsor of orebody modelling and strategic mine planning smp 2014 at perth in november. Newman colorado school of mines august 18, 2008 if you are in a shipwreck and.
Access optimisation tools in underground mine design marcus brazil, peter grossman, david lee, hyam rubinstein, doreen thomas, nicholas wormald orebody modelling and strategic mine planning conference 16 17 march 2009 contact person. Google scholar originated as a tool for completing pit optimisation of multiple complex iron ore deposits. They have a profound effect on the value of a mine, as well as determining the technical plan to be followed from mine development to mine closure. Marcus brazil department of electrical and electronic engineering, the university of melbourne, victoria, 3010. Classical and stochastic mine planning techniques, state of the art. Cosmostochastic mine planning laboratory, department of. This data limited work is a key feature of geotechnical risk management. Datamine is a world leading provider of the technology and services required to seamlessly plan and manage mining operations. With operations in thirteen countries, datamine provides solutions ranging from exploration data management and orebody modelling to mine planning and operations to over 1,400 companies worldwide. Pdf optimisation in the design of underground mine access.
An integrated pittoplant approach using technological. Threedify launches new geomodeler orebody modelling tool. We will also be contributing through a paper, short course and the exhibition. Strategic project evaluation for open pit mining ventures. Effects of highorder simulations on the simultaneous. A holistic approach to mine planning 3 introduction all mining operations will eventually deplete their economic resources and have to face closure. Jan 19, 2018 kent m, peattie r, chamberlain v 2007 incorporating grade uncertainty in the decision to expand the main pit at the navachab gold mine, namibia, through the use of stochastic simulation. Advancing strategic mine planning a software perspective c tonkin 5. Minemap ims mine planning and design software advantages over other similar software minemap ims software exploration, orebody modelling, mine planning, pit optimization, mine design, surveying. Orebody modelling and strategic mine planning find, read and cite all the. Australasian institute of mining and metallurgy in an everchanging world of uncertain markets, mismatches between demand and reserve base growth, new emerging technologies, and new technical problems and their solutions, this book.
Gemcom software international has released gemcom whittle 4. Mining schedule optimisation for conditionally simulated. The tool has since been successfully applied to other types of project. Optimising multiple operating policies for exploiting complex resources an overview of the comet scheduler, ausimm orebody modelling and strategic mine planning, perth, wooller, r. A risk analysis based framework for strategic mine. The following is a selection of technical papers presented by jktech personnel at conferences over the past five years.
Bhp billiton followed by developing the blasor mine planning software, which. Since the outstanding success of the last two symposia in 2004 and 2009, the world has changed in very important ways. Key results of muirs analysis are reproduced herein. Maptek evolution enables users to maximise the value of a deposit without compromising operations. The company believes that the software offers a highly efficient and cost effective way to.
Orebody modelling and strategic mine planning uncertainty and. Leon blackwell from our perth office will present a paper entitled capital expenditure modelling for strategic mine scheduling. Nov, 2019 the stope wireframes and reports generated by the stope optimiser functionlaity facilitate strategic and tactical mine planning. It produces medium, long term and strategic life of mine schedules which reduce operating costs. Advances in orebody modelling and strategic mine planning r. Underground mining is also served by new software for development optimization. Mining software assists open pitcut and underground mines with everything from planning and design to the management of operations for all phases of a mining operation. Mining journal has featured summit in a recent article. T he mine planning process includes the mining, processing, infrastructure, environmental and social aspects of an operation. Some mines may close before fully exploiting their resources, for various reasons, such as labour issues, commodity prices, political instability, insufficient funding, environmental or safety. Simulation of wireframes and geometric features with multiplepoint techniques.
Optimising combined open pit and underground strategic. Optimising combined open pit and underground strategic plan. Mine design scenario multiple simulations distribution of outcomes for a scenario mine design scenario x methodology. It begins with a sequence of increasinglydetailed feasibility studies and continues throughout the life of the mine through several. Orebody modelling and strategic mine planning smp 2014 is a twoday international symposium that highlights the latest advances, technologies, practices and concerns in. Subsurface co2 sequestration, environmental geostatistics. It should be noted that the code written by muir 2005 is the underlying calculation engine that has been implemented in deswik pseudoflow. Orebody modelling and strategic mine planning uncertainty and risk management models 2nd edition. Geostatistical modelling of an orebody as an aid to mine planning. Access optimisation tools in underground mine design.
Nov 25, 2014 a recently launched webbased mineplan optimiser that used highperformance cloud computing to complete a major planning exercise for a north american copper miner 32 times faster than could have been done with desktop pit optimisation software is among the innovations to be examined at this weeks orebody modelling and strategic mine. Our solution provides an understanding of ore variability in your deposit and its affect on the operation, facilitating long term strategic planning to. Objective quantify the impact of grade uncertainty to tonnage, grades, metal and net present value net present vnalue vs risk exposure. Blasor blended ironore mine planning optimisation at yandi. Longterm mine planning optimization is core element of mineral resource.
Whittle helped us extend our bench across the orebody and. Over the last decade, geological uncertainty and its effects on longterm or strategic mine planning. Orebody modelling and strategic mine planning smp 2014 minemax. Datamine is the recognized leader in multiparametric orebody modelling in open pit optimization where its solutions map not only mineral grade and geological structure but also geotechnical and geometallurgical parameters in order to determine the optimal strategic mine plan. Orebody modelling and strategic mine planning electronic. Orebody modelling and strategic mine planning uncertainty. To assist mine planners in producing robust mine plans. Strategic mine planning flexible mine planning to meet. The company believes that the software offers a highly efficient and cost effective way to carry out geological modelling, strategic mine planning and 3d visualisations. Orebody modeling and resource estimation mining sgs. Therefore, in terms of strategic mine planning, it is important that the uncertainty related to the orebody is properly quantified, assessed, and managed godoy, 2018. The worlds most trusted strategic mine planning software. Orebody model mine design production scheduling financial and production forecasts traditional view unknown, true answer single, often. Advances in orebody modelling and strategic mine planning 1, old and new dimensions in a changing world.
We present in this paper an algorithm, and its commercial software. Integrated mineral investment and supply chain optimisation conference proceedings smp 2014. These professionals have extensive experience developing models and evaluation procedures. Kent m, peattie r, chamberlain v 2007 incorporating grade uncertainty in the decision to expand the main pit at the navachab gold mine, namibia, through the use of stochastic simulation. Orebody modeling is the geological basis of your mine planning. Sep 27, 2015 minemap ims mine planning and design software advantages over other similar software minemap ims software exploration, orebody modelling, mine planning, pit optimization, mine design, surveying. It enables you to maximise the value of your deposit without compromising operations and without simplifying data. Life of mine optimization metso experts can help optimize your operation over the lifeof mine using our unique geometso system for sitespecific automated geometallurgical modelling. Geostatistical modelling of an orebody as an aid to mine. Blasor blended iron ore mine planning optimisation at yandi, orebody modelling and strategic mine planning, ausimm spectrum series v. A new mine planning optimisation software tool called blasor has been. The stope wireframes and reports generated by the stope optimiser functionlaity facilitate strategic and tactical mine planning.
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