Ore Reserve Estimation And Strategic Mine Planning
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Ore Reserve Estimation And Strategic Mine Planning
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Author : Roussos Dimitrakopoulos
language : en
Publisher: Springer
Release Date : 2015-11-15
Ore Reserve Estimation And Strategic Mine Planning written by Roussos Dimitrakopoulos and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-11-15 with Science categories.
The mining business faces continual risks in producing metals and raw materials under fluctuating market demand. At the same time, the greatest uncertainty driving the risk and profitability of mining investments is the geological variability of mineral deposits. This supply uncertainty affects the prediction of economic value from the initial valuation of a mining project through mine planning, design and production scheduling. This book is the first of its kind, presenting state-of-the-art stochastic simulation and optimization techniques and step-by-step case studies. Quantification of geological uncertainty through new efficient conditional simulation techniques for large deposits, integration of uncertainty to stochastic optimization formulations for design and production scheduling and the concurrent management of risk are shown to create flexibility, options and oportunities, increase asset value, cashflows and return on investment. New approaches introduced include resource/reserve risk quantification, cost-effective drilling programs, pit design and long-term production scheduling optimization with simulated orebodies, ore reserve classification, geologic risk discounting, waste managing and demand driven scheduling, risk assessment in meeting project production schedules ahead of mining, risk based optimal stope design, options valuation when mining. Applications include commodities such as gold, copper, nickel, iron ore, coal and diamonds.
Risk Quantificaiton In Ore Reserve Estimation And Open Pit Mine Planning
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Author : Christopher Terence Farrelly
language : en
Publisher:
Release Date : 2002
Risk Quantificaiton In Ore Reserve Estimation And Open Pit Mine Planning written by Christopher Terence Farrelly and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Natural resources categories.
Advances In Applied Strategic Mine Planning
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Author : Roussos Dimitrakopoulos
language : en
Publisher: Springer
Release Date : 2018-01-17
Advances In Applied Strategic Mine Planning written by Roussos Dimitrakopoulos and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-17 with Science categories.
This book presents a collection of papers on topics in the field of strategic mine planning, including orebody modeling, mine-planning optimization and the optimization of mining complexes. Elaborating on the state of the art in the field, it describes the latest technologies and related research as well as the applications of a range of related technologies in diverse industrial contexts.
Orebody Modelling And Strategic Mine Planning
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Author : Roussos Dimitrakopoulos
language : en
Publisher:
Release Date : 2005
Orebody Modelling And Strategic Mine Planning written by Roussos Dimitrakopoulos and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Mines and mineral resources categories.
Advanced Geostatistics In Ore Reserve Estimation And Mine Planning
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Author : Young C. Kim
language : en
Publisher:
Release Date : 1977
Advanced Geostatistics In Ore Reserve Estimation And Mine Planning written by Young C. Kim and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Mine valuation categories.
Mineral Resource And Ore Reserve Estimation
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Author : A. C. Edwards
language : en
Publisher:
Release Date : 2001
Mineral Resource And Ore Reserve Estimation written by A. C. Edwards and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Electronic books categories.
A Guide To The Understanding Of Ore Reserve Estimation
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Author : Haddon F. King
language : en
Publisher:
Release Date : 1982
A Guide To The Understanding Of Ore Reserve Estimation written by Haddon F. King and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Mining geology categories.
Cut Off Grades And Optimising The Strategic Mine Plan
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Author : Brian Hall
language : en
Publisher: Spectrum
Release Date : 2019-08-05
Cut Off Grades And Optimising The Strategic Mine Plan written by Brian Hall and has been published by Spectrum this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-08-05 with Technology & Engineering categories.
An in-depth look at an integral part of mining strategy optimisation - cut-off specification.
Geostatistical Ore Reserve Estimation
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Author : M. David
language : en
Publisher: Elsevier
Release Date : 2012-12-02
Geostatistical Ore Reserve Estimation written by M. David and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-02 with Technology & Engineering categories.
Developments in Geomathematics, 2: Geostatistical Ore Reserve Estimation focuses on the methodologies, processes, and principles involved in geostatistical ore reserve estimation, including the use of variogram, sampling, theoretical models, and variances and covariances. The publication first takes a look at elementary statistical theory and applications; contribution of distributions to mineral reserves problems; and evaluation of methods used in ore reserve calculations. Concerns cover estimation problems during a mine life, origin and credentials of geostatistics, precision of a sampling campaign and prediction of the effect of further sampling, exercises on grade-tonnage curves, theoretical models of distributions, and computational remarks on variances and covariances. The text then examines variogram and the practice of variogram modeling. Discussions focus on solving problems in one dimension, linear combinations and average values, theoretical models of isotropic variograms, the variogram as a geological features descriptor, and the variogram as the fundamental function in error computations. The manuscript ponders on statistical problems in sample preparation, orebody modeling, grade-tonnage curves, ore-waste selection, and planning problems, the practice of kriging, and the effective computation of block variances. The text is a valuable source of data for researchers interested in geostatistical ore reserve estimation.
The Business Of Mining
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Author : Ifan Odwyn Jones
language : en
Publisher: CRC Press
Release Date : 2019-12-06
The Business Of Mining written by Ifan Odwyn Jones and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-06 with Business & Economics categories.
The Business of Mining complete set of three Focus books provides readers with a holistic all-embracing appraisal of the analytical tools available for assessing the economic viability of prospective mines. Each volume has a discrete focus. This third volume commences with "Our Earth, its Minerals and Ore Bodies", followed by a review of mineral exploration and sampling of mineral deposits. It continues with detailed sections covering the reporting of mineral resources and reserves in Australia, and concludes with the basic principles and application of the various methods of estimating the in-situ mineral resources and ore reserves. The books were written primarily for undergraduate applied geologists, mining engineers and extractive metallurgists and those pursuing course-based postgraduate programs in mineral economics. However, the complete series will also be an extremely useful reference text for practicing mining professionals as well as for consultant geologists, mining engineers or primary metallurgists.
