Graph g with dummy node x0 and arcs added from the dummy node x0 to all other nodes. It is clear from the definition of our graph g that a graph closure in g represents a physically feasible pit, if not, then a block not in our closure violating the slope. Geotechnical considerations open pit audit guide page 3 of 28 1 mine planning and design mine planning and design point standard guideline 1. Pdf optimized open pit mine design, pushbacks and the. Oclcs webjunction has pulled together information and resources to assist library staff as they consider how to handle coronavirus. Advance your projects quickly and efficiently by using our rigorous methodology to optimize your open pit design and scheduling the bulk of the worlds minerals come from open pit mines where large volumes of rock must be moved while keeping costs low. Letseng uses gemcom whittle and gems for pit optimization and design and runge xpac for scheduling. Perform material typedestination classification in open pit blasts and underground. Open pit mine planning and design, two volume set, second. Outstanding textbook designed for courses in surface mine design, open pit design, geological excavation engineering and in advanced open pit mine planning and design. Interactive open pit design using parameterization techniques by mohamedcherif ijilani bsc, mphil, a thesis submitted to the university of leeds in accordance with the requirements for the degree of doctor of philosophy department of mining and mineral engineering university of leeds may 1997. This article recalls the principles of slope design in open pit mines, and presents techniques and tools available to address the successive stages of slope design. Open pit mine design, planning, and engineering srk.
Numerous and frequentlyupdated resource results are available from this search. Open pit mines are used when deposits of commercially useful ore or rocks are found near the surface. Open pit mine design in excel with designxl duration. Five new chapters on unit operations have been added, the revenues and costs chapter has been. Evaluation of open pit mine slope stability analysis. Guidelines for open pit slope design mining engineers world. Optimized open pit mine design, pushbacks and the gap. Pdf evaluation of open pit mine slope stability analysis. Mckinnon endowed chair, university of utah, salt lake city, ut, usaopen pit mine planning and design is an ideal. Most of the mining activity is concentrated on open pit. This mine works 340 days a year, on which the drilling and blasting operations can be carried out. In addition, the pack now also includes a fully working version of the micromodel mine planning software package. There are several ways to reduce the hazards associated with slope failures.
The unique waste handling needs, including tailings disposal, of contemporary oil sands mining. The inclination of any pit wall composed of stacks of benches is limited by the overall quality and structural complexity of the rock mass in which the slope is situated. It includes a discussion of the current open pit mining environment as it applies to open pit slope designs and a description of the general process in use at the present time for formulating pit slope designs. For a bench stack angle that satisfies the stability criteria, various combinations of bench height, bench face angle and berm width can be used in the slope design. A fully integrated mine planning system can link the various horizons together and increase communication and. But this is not to say that the best way to design a life preserver is in the form of a. Open pit mining mining methods hydraulic gassification opencast mining open cut mining surface or strip mining final pit. The steps of an open pit mine design can be classified in categories and subcategories. Nov 23, 2016 micromine 2016 scheduler is an attribute driven tool that uses 3d solid wireframes to create mining tasks for open pit mine planning and design. Lecture 7 2010 open pit planning and design net present. Jan 09, 2016 surface mining planning and design of open pit mining 1.
Read online now open pit mine planning and design two volume set cd rom pack third edition ebook pdf at our library. The excellent, userfriendly software guides the student through the planning and. The software included with the volumes provides an excellent introduction to computerized planning and a logical transition to more complicated programs. These files are stored in the adobe pdf portable document. It is believed that simulation will become an increasingly important tool for planning, operations and the control of mines. Open pit, open cast or open cut mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit or borrow this form of mining differs from extractive methods that require tunnelling into the earth, such as long wall mining. Open pit mine planning and design is an ideal textbook for courses in surface mine design, open pit design, geological and excavation engineering, and in advanced open pit mine planning and design, and can also be a priceless reference resource for active professionals around the world. The major pillars of the longterm mine planning process at letseng are pit optimization followed by pit design and scheduling.
Oil sands pdf the vulcan oil sands module is tailored to meet oil sands requirements in geologic modeling, reserving, and mine design. Holeovickach 41, csfr abstract the development and use of machines of large capacities at openpit mining requires also the solution of hydrogeological problems associated with it. Life of mine design and plan institutes srk has observed disconnects at russian operations between the corporate plan prepared in moscow, the life of mine plan prepared by the institutes and the annual plan prepared on site. 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. Guidelines for open pit slope design in weak rocks is a companion to guidelines for open pit slope design, which was published in 2009 and dealt primarily with strong rocks. Design of surface mine haulage roads a manual by walter w. Open pit mine planning and design free download as word doc. Interactive openpit design using parameterization techniques. Pit design overall slope of a pit depends on several factors of the pit slope. Konya ilgin, turkey, coal reserve is estimated and an open pit mine is designed in order extract the coal reserve. Part 2, will address micromines simple and intuitive workflow for setting up a scheduler project.
Underground hardrock mine design and planning bibliotheque et. An another way for open pit mine design optimization floating slopes method novi nacin optimalizacije kontura povrsinskih kopova metoda pomicnih kosina ivo galic 1, branimir jankovic, igor mrakovcic2 rudarskogeoloskonaftni fakultet sveucilista u zagrebu, pierottijeva 6, 0 zagreb, hrvatska 2jakova gotovca 8, 10360 sesvete. Lecture 7 2010 open pit planning and design free download as powerpoint presentation. The excellent, userfriendly software guides the student through the planning.
Optimum design of open pit mines article pdf available in bulletin of the australian mathematical society 4302. Part 1 identifies, how a user can prepare their mine designs for open pit scheduling. Both books were commissioned under the large open pit lop project, which is sponsored by major mining companies. These authors were able to compare a number of different transition scenarios, each with optimised schedules and cutoffs. The recognition and analysis of the different modes of failure are the main issues that will be addressed in this paper on the fundamentals of slope design. One of the main tasks within strategic mine planning is the operational pit design, aiming to maximize the return on investment. Fernando specializes in mine plan optimization for surface, underground and open pit mines. The model described is a design and economic planning tool for analyzing surface. Vulcan cad pdf vulcan cad provides full design and editing, data importexport, data query and plotting functionality. Guidelines for open pit slope design csiro publishing. Ault abstract this bureau of mines manual for design of surface mine haulage roads covers such aspects of haulage road design as road alignment both vertical and horizontal, construction materials, cross slope, and drainage provisions. Quickpit allows a mine planner to build a complete pit or dump design with ramps in a matter of minutes.
Threedify open pit mine design and planning software. Project design of an open pit colliery in terkidag, turkey. Prenn synopsis the model described is a design and economic planning tool for analyzing surface mineral deposhs. Guidelines for open pit slope design is a comprehensive account of the open pit slope design process. Apr 20, 2006 outstanding textbook designed for courses in surface mine design, open pit design, geological excavation engineering and in advanced open pit mine planning and design. Although the latter approach is newer and less tractable, there is promise.
This is a report if what has been done by mean micromine software. This is a key element in open pit mine planning and design. Their practical implementation is then illustrated by two case studies of open pit mines. Open pit mines can be used in coal mining, and they are used extensively in hard rock mining for ores such as metal ores, copper, gold, iron, aluminum, and many minerals. Created as an outcome of the large open pit lop project, an international research and technology transfer project on rock slope stability in open pit mines, this book provides an uptodate compendium of knowledge of the slope design processes that should be followed and the tools that are. Open pit mine planning and design william a hustrulid, mark. Its parametric and incremental pushbackdump creation tools combined with unlimited undoredo allows the mine planner to evaluate multiple designs and plans in the shortest time possible. 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. In this paper, a hypothetical open pit copper mine is considered, which needs to produce 30 million tonnes of waste and 25 million tonnes of ore based on its annual planning. Strategic mine planning flexible mine planning to meet. Thus, the time scale of the dynamic model is set as these operational days.
Permission of the author and publisher is required for any other usage. Building on the success of its 2006 predecessor, this 3rd edition of open pit mine planning and design has been both updated and extended, ensuring that it remains the most complete and authoritative account of modern open pit mining available. The mine planning process for an openpit diamond mining. Newman colorado school of mines august 18, 2008 if you are in a shipwreck and all the boats are gone, a piano topthat comes along makes a fortuitous life preserver. How to convert pdf to word without software duration. In addition, the work can be used as a practical reference by professionals. Geotechnical considerations in open pit mines version 1. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Open pit design course is a twoday course designed for experienced users of surpac with an interest to use surpacs surface engineering toolset. This material is intended for use in lectures, presentations and as handouts to students, and is provided in power point format so as to allow customization for the individual needs of course instructors. Yalcin in this manuscript, first of all, the status of turkey in terms of energy production and consumption is given and the need to rely on domestic sources, namely lignite deposits, is emphasized rather than importing fuels from abroad. Optimized design of drilling and blasting operations in. Open pit mine planning and design, 2nd edition, pack. Pdf a fundamental problem in open pit mine planning is that of determining the optimum ultimate pit limits of the mine.
Hanekom anglo platinum abstract over the past couple of years, anglo platinum has made extensive use of technology within the core disciplines geology, evaluation, survey, and planning that collectively form part of. Mining engineer open cast mine planning factors that influence planning. Block size selection and its impact on openpit design and. Mine design, scheduling, and modifying factors methodology.
Mineralization, topography, costs and significant goologic feature. Scribd is the worlds largest social reading and publishing site. The management of the slopes in an open pit mine depends, amongst other things, upon the assessment of the stability of these slopes. Determining the open pit to underground transition. Principles of slope design in open pit mines considering the importance of stakes, the slope design in open pit mines must be based on a wellcontrolled methodology, especially since experience shows that each rock mass characterized by its geological structure is unique, and therefore there are no standard recipes that achieve the right. This video shows how to quickly design an open pit mine, and calculate the volume of the mine. Informative presentation you came across to know about open pit mining. This book 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. Some technical aspects of open pit mine dewatering by v. Surface mining planning and design of open pit mining 1. Pdf guidelines for open pit slope design download full. Mine development and operations plan energy, mines and. In a open pit coal mine, the pit bottom would be the bottom mined coal seam elevation, since it is usually feasible to extract multiple seams when surface mining coal.
Created as an outcome of the large open pit lop project, an international research and technology transfer project on the stability of rock slopes in open pit mines, this book provides an uptodate compendium of knowledge of the slope design processes that should be followed and the tools. Guidelines for open pit slope design pdf guidelines for open pit slope design is an outcome of the large open pit lop project, an international research and guidelines for open pit slope design. Mine planning and design many of tetra techs senior mining engineers have held senior positions in engineering and operations at the worlds largest mines, where they gained insight into the realities of what makes active producing mines. Micromine 2016 scheduler is an attribute driven tool that uses 3d solid wireframes to create mining tasks for open pit mine planning and design.
Surface mining planning and design of open pit mining. The four pits to be mined as part of phase vvi share. 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. Guidelines and considerations for open pit design deswik. Project design of an open pit colliery in terkidag, turkey h. Get open pit mine planning and design two volume set cd rom pack third edition pdf file for free from our online library. Modern strategic mine planning, a new research initiative at the colorado school of mines, seeks to advance the field by introducing four major innovations into the. Open pit mine planning and design, third edition mining.
The impact of haulroad geometric parameters on open pit mine strip. Open pit mine planning and design a guide to using open pit data in micromines scheduler part 2 february 21, 2017 part 1 identifies, how a user can prepare their mine designs for open pit scheduling. The course will demonstrate the workflow for creating pits, dumps and other surface design features and enable the user to analyse and compare. Planning and design procedure of an open pit mining project just can be started after ultimate pit determination. Fundamentals of slope design keynote address at slope. The stepbystep introduction to mine design and planning enables a fastpath approach to the matter by undergraduate and graduate students. A mine design plan is defined as the layout and operation of the entire mine, it comprises. The causes and contributing factors are analysed in relation to.
The unique waste handling needs, including tailings disposal, of contemporary oil sands mining requires specific planning considerations. Open pit mine planning and design a guide to using open pit data in micromines scheduler part 2. Mine design, scheduling, and modifying factors methodology applied to big blocks compared with individual panels d. Open pit mine design, planning and engineering maximizing profits by digging deeper for value srk professionals have strong operational and technical backgrounds and have gained substantial experience in mines employing a multitude of mining methods, exploiting all commodities on all continents.