Mining Geostatistics

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Mining Geostatistics

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Author : A. G. Journel
language : en
Publisher:
Release Date : 2003

Mining Geostatistics written by A. G. Journel and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Science categories.

First published in 1978, this complete reference work on mining geostatistics attempts to synthesize the practical experience gained by researchers from the Centre de Morphologie Mathematique in France and by mining engineers and geologists all over the world who contributed their ideas. (Technology & Industrial)

Geostatistics For The Mining Industry

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Author : Xavier Emery
language : en
Publisher: CRC Press
Release Date : 2020-12-28

Geostatistics For The Mining Industry written by Xavier Emery and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-28 with Technology & Engineering categories.

This book covers the main mining issues where geostatistics, a discipline founded in the 1960s to study regionalized variables measured at a limited number of points in space, is expected to play a role. Each chapter of the book is associated with a stage of the mining sequence, including the interpretation and geological modeling of mineral deposits, evaluation of in-situ and recoverable resources, long-term mine planning, short-term planning and ore control, geotechnics, geometallurgy and sampling. This work, featuring more than 150 illustrations, avoids the traditional laborious and crippling theoretical treatment of geostatistics and is systematically oriented toward a practical exhibition of the problems and proposed solutions. The writing is fluid and intended to involve the reader. The book is the fruit of more than 35 cumulative years of applied research by the authors, a professor at the University of Chile and a researcher at Mines ParisTech, carried out in collaboration with the Chilean company Codelco since the late 1990s. Despite focusing on copper porphyry deposits, the generalization of the methods presented to the entire mining industry is straightforward. The broad range of problems addressed, including generally neglected disciplines such as geotechnics, geometallurgy and sampling, and their practical presentation make this book unique and usable by a very wide audience – students, researchers, geologists, engineers, geotechnicians and metallurgists.

Evaluation Of Mineral Reserves

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Author : Andre G. Journel
language : en
Publisher: Oxford University Press
Release Date : 2004-05-27

Evaluation Of Mineral Reserves written by Andre G. Journel and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-05-27 with Science categories.

This book addresses the practice of geostatistical simulation to evaluation of mineral reserves, prediction of recovered tonnages and mineral grades and the impact of mining dilution. Such prediction is absolutely critical for mine planning and investment decisions, yet it cannot be made on maps directly interpolated from present data. Various dilution factors need to be introduced to account for · the support effect: mining unit volumes are vastly different from composite data unit volumes · the information effect: future selection of ore/waste will be based on vastly different data than that presently available. Geostatistical simulations allow a rigorous evaluation of these effects on reserves recovery. These stochastic simulations have the potential to be for the mining industry what a wind tunnel is for aircraft design. This book is written by two expert geostatisticians--Journel is the pioneer of mining geostatistics--and established academics.

Geostatistics With Data Of Different Support Applied To Mining Engineering

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Author : Marcel Antonio Arcari Bassani
language : en
Publisher: Springer Nature
Release Date : 2021-08-09

Geostatistics With Data Of Different Support Applied To Mining Engineering written by Marcel Antonio Arcari Bassani and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-09 with Science categories.

This book explains the integration of data of different support in Geostatistics. There is a common misconception in the mining industry that the data used for estimation/simulation should have the same size or support. However, Geostatistics provides the tools to integrate several types of information that may have different support. This book aims to explain these geostatistical tools and provides several examples of applications. The book is directed for a broad audience, including engineers, geologists, and students in the area of Geostatistics.

Applicability Of Mining Geostatistics To Vein Type Deposits

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Author : Ruben Medinaceli
language : en
Publisher:
Release Date : 1983

Applicability Of Mining Geostatistics To Vein Type Deposits written by Ruben Medinaceli and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Mine valuation categories.

Practical Introduction To Mining Geostatistics

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Author :
language : en
Publisher:
Release Date : 1976

Practical Introduction To Mining Geostatistics written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with Mine surveying categories.

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.

Geostatistics For Natural Resources Characterization

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Author : Georges Verly
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-21

Geostatistics For Natural Resources Characterization written by Georges Verly and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-21 with Science categories.

Closed Loop Management In Mineral Resource Extraction

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Author : Jörg Benndorf
language : en
Publisher: Springer Nature
Release Date : 2020-02-13

Closed Loop Management In Mineral Resource Extraction written by Jörg Benndorf and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-02-13 with Technology & Engineering categories.

This book describes an innovative closed-loop concept that allows the feedback of online data from operational monitoring to create mining intelligence. The application of this concept promises significant improvements in economic and environmental key performance indicators for any mining operation. Combining theory with industrial case studies, the book guides readers through this process by providing theoretical background, addressing practical issues related to operational implementation, and illustrating the impact on selected examples. This new concept is presented using the example of a bulk and gold mining application, but is applicable at any mine where grade control is important. The book is of interest to industrial professionals involved in operational monitoring, mining intelligence, and mine planning optimization, as well as to researchers and academics in the field of applied geostatistics.

Environmental Policies Processes And Issues Related To Mining And Exploration Activities

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Author : Vivienne Snowden
language : en
Publisher:
Release Date : 1991

Environmental Policies Processes And Issues Related To Mining And Exploration Activities written by Vivienne Snowden and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Geology categories.