These limits are that pit contour which is the result of extracting a volume of. The course is comprehensive and is based on both the undergraduate and postgraduate surface mine design. Effective mine planning is required to generate profit carlyle et al. The mine planning process for an openpit diamond mining. Strategic mine planning flexible mine planning to meet. In order to arrive at a solution in a realistic time frame for large block models, most of the existing mine planning software for open pit mining pit optimisers use superblocking to drastically. Open pit mine planning fundamentals ep geometry mining. The mine planning process for an openpit diamond mining operationa case study on letseng diamond mine in lesotho by a. The common approach to handle metal prices in open pit mine planning is to optimize the ultimate pit and the mining schedules using a fixed, flat metal price. The problem of production planning in open pit mines has been studied by many. Medium shortterm open pit planning is a threeday course designed for the mine planners, mining engineers.
As with financial options, the goal is to take actions that optimize the present value of the payoffs from. Colin sprott looks at the basics of developing an openpit mine design for maximum operational efficiency kalgoorlie is home to australias largest openpit gold mine future of mining. Andres parra a,b, nelson moralesa,b, javier vallejosb and phu minh vuong. Regional demand 2 distribution of coal deposits 3 quality of coal 4 pricing policy for coal 5 available infrastructures. Mine planning is usually divided into three categories. Open pit mine planning and design, two volume set, second. Minto mine underground mine development and operations. In addition, the work can be used as a practical reference by professionals. Mining method open pit, in situ recovery, longwall, room.
Advanced open pit mine planning in maptek vulcan course programme join us in harare this march for 3 days of intensive training on open pit mine planning in maptek vulcan. Pit design overall slope of a pit depends on several factors of the pit slope. Open cast mine planning factors that influence planning. This article briefly describes some aspects of geological and technical risk analysis in mine planning projects. Cross cutting areas optimizing longterm production. Open pit mine planning and design is an excellent textbook for courses in surface mine design, open pit design, geological and excavation engineering, and in advanced open pit mine. This unique course enables you to learn the basic theory of open pit mine design and the application thereof, whilst having the chance to interact with experts in the field. Mining 3073 mine planning north terrace campus semester 2 2020. Mine production scheduling is an important problem in mine planning gershon, 1983. A brief look at geological and technical risk analysis in. Outstanding textbook designed for courses in surface mine design, open pit design, geological excavation engineering and in advanced open pit mine planning and design.
A long range plan defines the ultimate economic limit, or. Mining engineer open cast mine planning factors that influence planning. Our tools are designed to aid decision making in the context of a. Tetra techs experienced professional engineers and mining geologists provide insight on key aspects of preliminary mine planning, including the critical components of water, energy, and. Each one of these problems is very complex, so the operation of a large openpit mine is an enormously difficult task.
A fundamental problem in open pit mine planning is that of determining the optimum ultimate pit limits of the mine. Appropriate for diverse audiences, this book is an outstanding technical reference that provides the reader with an understanding of the fundamental principles associated with the design and. In open pit mine planning, many factors affect total fixed and operating costs, such as haulage costs, particularly when the mine goes deeper, geomechanical features of the ore body and. There is only one planning process, whatever the scale of the planning, and that.
Open pit mine planning considering geomechanical fundamentals. The mine planning problem has many inherently uncertain parameters, including mineral grades and prices. Students will be expected to complete a project on open pit mine planning and design with emphasis on pit optimisation, long term production scheduling and financial technical evaluation. Determination of optimum production capacity and mine life. Building on the success of its 2006 predecessor, this 3rd edition of open pit mine planning and desi. Determining the open pit to underground transition. Surface mining planning and design of open pit mining. 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. Open pit mine planning and design william a hustrulid.
Longterm mine planning would look at the position of your mineral deposit in the market, compared to other global deposits, capital investment decisions, sovereign risk issues. Saavedra rosas 2009 describes a modified evolutionary solver for the explicit. Mine planning software pit optimiser for open pit mine. Mining is the extraction of valuable minerals or other geological materials from the earth, usually from an ore body, lode, vein, seam, reef or placer deposit. In mine planning, decisions as to how and when to act include the extraction and routing of blocks of ore, the timing of lumpy decisions such as pushbacks or transitions from open pit to underground mining, and the placement of shafts. Openpit mine planning and design enterprises university of. The stepbystep introduction to mine design and planning enables a fastpath approach to the matter by undergraduate and graduate students. Roberts capacity calculations, investment allocation and longrange production scheduling in german coal mines by f.
Change in approach to mine planning companies need to adapt to the business environment this requires cyclical, continuous feedback planning where reserves and mine. Open pit mine planning and design is an excellent textbook for courses in surface mine design, open pit design, geological and excavation engineering, and in advanced open pit mine planning and design. Determination of value at risk for longterm production planning in. Edition pdf open pit mine planning and design two volume set cd rom pack third edition are a good way to achieve details about operating certainproducts. Some people think of mine planning as mine design and scheduling, but that is not the case. Regional demand 2 distribution of coal deposits 3 quality of coal 4 pricing policy. Mining insights 10 things you should know about strategic.
Reporting, productivity and cost optimisation srk consulting. Constraints on the planning and design processes employed by surface mining oil sands operations vary in distinct. Minto mine qml0001 underground mine development and operations plan june 2014 2 current operations figure 21 shows an aerial overview of the mine site as of august 20. Surface mining planning and design of open pit mining presentation pdf available march 2010 with 18,876 reads how we measure reads. Surface mining planning and design of open pit mining 1.
Madowe synopsis this paper discusses the mine planning. Open pit mine planning fundamentals ep free download as pdf file. In mine planning, decisions as to how and when to act include the extraction and routing of blocks of ore, the timing of lumpy decisions such as pushbacks or transitions from open pit to. Examining the importance of designing the metallurgical plant within the context of the broader optimisation of the mining project. A full account is beyond the scope of this article, as the full breadth. This video shows how to quickly design an openpit mine, and calculate the volume of the mine. Open pit mine planning and design, third edition mining. This material is intended for use in lectures, presentations and as handouts to students, and is provided in power point.
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