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Author : Mark E. Kuchta
Publisher :
ISBN 13 :
Total Pages : 321 pages
Book Rating : 4.:/5 (256 download)
Download or read book Improved Mine Planning Using Geostatistics and Fractal Geometry for Geologic Modelling written by Mark E. Kuchta and published by . This book was released on 1990 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Mark E. Kuchta
Publisher :
ISBN 13 :
Total Pages : 321 pages
Book Rating : 4.:/5 (186 download)
Download or read book Improved Mine Planning Using Geostatistics and Fractal Geometry for Geologic Modeling written by Mark E. Kuchta and published by . This book was released on 1990 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Xavier Emery
Publisher : CRC Press
ISBN 13 : 1000282759
Total Pages : 310 pages
Book Rating : 4.0/5 (2 download)
Download or read book Geostatistics for the Mining Industry written by Xavier Emery and published by CRC Press. This book was released on 2020-12-28 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Frits Agterberg
Publisher : Springer
ISBN 13 : 3319068741
Total Pages : 569 pages
Book Rating : 4.3/5 (19 download)
Download or read book Geomathematics: Theoretical Foundations, Applications and Future Developments written by Frits Agterberg and published by Springer. This book was released on 2014-07-14 with total page 569 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a wealth of geomathematical case history studies performed by the author during his career at the Ministry of Natural Resources Canada, Geological Survey of Canada (NRCan-GSC). Several of the techniques newly developed by the author and colleagues that are described in this book have become widely adopted, not only for further research by geomathematical colleagues, but by government organizations and industry worldwide. These include Weights-of-Evidence modelling, mineral resource estimation technology, trend surface analysis, automatic stratigraphic correlation and nonlinear geochemical exploration methods. The author has developed maximum likelihood methodology and spline-fitting techniques for the construction of the international numerical geologic timescale. He has introduced the application of new theory of fractals and multi fractals in the geostatistical evaluation of regional mineral resources and ore reserves and to study the spatial distribution of metals in rocks. The book also contains sections deemed important by the author but that have not been widely adopted because they require further research. These include the geometry of preferred orientations of contours and edge effects on maps, time series analysis of Quaternary retreating ice sheet related sedimentary data, estimation of first and last appearances of fossil taxa from frequency distributions of their observed first and last occurrences, tectonic reactivation along pre-existing schistosity planes in fold belts, use of the grouped jackknife method for bias reduction in geometrical extrapolations and new applications of the theory of permanent, volume-independent frequency distributions.
Author : Martin Smith
Publisher : CRC Press
ISBN 13 : 1000099962
Total Pages : 435 pages
Book Rating : 4.0/5 ( download)
Download or read book Geologic and Mine Modelling Using Techbase and Lynx written by Martin Smith and published by CRC Press. This book was released on 2020-08-18 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text provides a process oriented discussion of the theory, methodology and philosophy of geologic and mine modelling using two commercial software packages: Techbase, a leader for mineral exploration and modelling bedded deposits; and Lynx, for modelling geology.
Author :
Publisher :
ISBN 13 :
Total Pages : 704 pages
Book Rating : 4.:/5 (4 download)
Download or read book News written by and published by . This book was released on 1989 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Johann Stiefenhofer
Publisher :
ISBN 13 :
Total Pages : 304 pages
Book Rating : 4.:/5 (775 download)
Download or read book Geostatistical Analysis and Simulation of a Metallurgical Parameter written by Johann Stiefenhofer and published by . This book was released on 2008 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Roussos Dimitrakopoulos
Publisher : Springer
ISBN 13 : 3319693204
Total Pages : 784 pages
Book Rating : 4.3/5 (196 download)
Download or read book Advances in Applied Strategic Mine Planning written by Roussos Dimitrakopoulos and published by Springer. This book was released on 2018-01-17 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : B.S. Daya Sagar
Publisher : Springer
ISBN 13 : 3319789996
Total Pages : 914 pages
Book Rating : 4.3/5 (197 download)
Download or read book Handbook of Mathematical Geosciences written by B.S. Daya Sagar and published by Springer. This book was released on 2018-06-25 with total page 914 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Open Access handbook published at the IAMG's 50th anniversary, presents a compilation of invited path-breaking research contributions by award-winning geoscientists who have been instrumental in shaping the IAMG. It contains 45 chapters that are categorized broadly into five parts (i) theory, (ii) general applications, (iii) exploration and resource estimation, (iv) reviews, and (v) reminiscences covering related topics like mathematical geosciences, mathematical morphology, geostatistics, fractals and multifractals, spatial statistics, multipoint geostatistics, compositional data analysis, informatics, geocomputation, numerical methods, and chaos theory in the geosciences.
Author : M. David
Publisher : Ecole polytechnique de Montréal, 1975, 1976 printing.
ISBN 13 :
Total Pages : 392 pages
Book Rating : 4.:/5 (318 download)
Download or read book Geostatistical Ore Reserve Estimation written by M. David and published by Ecole polytechnique de Montréal, 1975, 1976 printing.. This book was released on 1977 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : A. G. Journel
Publisher :
ISBN 13 :
Total Pages : 616 pages
Book Rating : 4.X/5 (3 download)
Download or read book Mining Geostatistics written by A. G. Journel and published by . This book was released on 2003 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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)
Author :
Publisher :
ISBN 13 :
Total Pages : 612 pages
Book Rating : 4.0/5 ( download)
Download or read book APCOM XXV 1995 written by and published by . This book was released on 1995 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Meaker Katuruza
Publisher :
ISBN 13 :
Total Pages : 322 pages
Book Rating : 4.:/5 (11 download)
Download or read book Short-term Geological Modelling for Improved Mine Planning at Isibonelo Colliery written by Meaker Katuruza and published by . This book was released on 2018 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Roussos Dimitrakopoulos
Publisher : Springer
ISBN 13 : 9781402044120
Total Pages : 325 pages
Book Rating : 4.0/5 (441 download)
Download or read book Ore Reserve Estimation and Strategic Mine Planning written by Roussos Dimitrakopoulos and published by Springer. This book was released on 2015-11-15 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Young C. Kim (Mining engineer)
Publisher :
ISBN 13 :
Total Pages : 162 pages
Book Rating : 4.:/5 (45 download)
Download or read book Introductory Geostatistics and Mine Planning written by Young C. Kim (Mining engineer) and published by . This book was released on 1991 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Martha Emelly Villalba Matamoros
Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (778 download)
Download or read book Uncertainty in the Global Mean for Improved Geostatistical Modeling written by Martha Emelly Villalba Matamoros and published by . This book was released on 2011 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 612 pages
Book Rating : 4.F/5 ( download)
Download or read book Application of Computers and Operations Research in the Mineral Industry written by and published by . This book was released on 1995 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:
