Advanced Geostatistics in the Mining Industry: Proceedings of the NATO Advanced Study Institute held at the Istituto di Geologia Applicata of the University of Rome, Italy, 13–25 October 1975M. Guarascio, C.J. Huybrechts, M. David Springer Science & Business Media, 31/07/1976 - 461 páginas When Prof. Hatheron was asked to delineate the history of geostatistics, he objected that such discipline is still too "young" to be treated from a historical point of view. The more and more increasing practical applications requiring newer and newer methodologies would rather suggest the necessity of empha sizing the steps taken and the results obtained up to now. The reason of certain epistemological choices as well as the difficul ties and success in establishing a dialogue with the people most likely to benefit from the results of geostatistics are necessary premises to understand the present status of this discipline. The human bearing of characters of the persons that have introduc ed and studied this science blending theory with economic prac tics is a factor playing a not inconsiderable role in the develop ment of geostatistics. These concepts were the guidelines in organizing the ASI-Geo stat 75. Canada, France and Italy are three different situations in an industrial and academic context, especially in the interac tion between these fields. Yet it was our impression that the time had come to assemble experts, scholars, and other people in terested in geostatistics in order to evaluate its present posi tion on various levels in the different countries and to discuss its future prospects. Prof. Hatheron and Hr. Krige as well as other prominent people were of the same opinion. |
Índice
LES CONCEPTS DE BASE ET LEVOLUTION DE LA GEOSTATISTIQUE MINIERE | 3 |
LE CHOIX DES MODELES EN GEOSTATISTIQUE | 11 |
KRIGING | 29 |
THE PRACTICE OF KRIGING | 31 |
LINEAR ESTIMATION OF NON STATIONARY SPATIAL PHENOMENA | 49 |
THREE CASE STUDIES | 69 |
OPTIMAL INTERPOLATION USING TRANSITIVE METHODS | 91 |
APPLICATION OF TWO METHODS FOR THE INTERPRETATION OF THE UNDERLYING VARIOGRAM | 101 |
INDUSTRIAL APPLICATIONS | 277 |
A REVIEW OF THE DEVELOPMENT OF GEOSTATISTICS IN SOUTH AFRICA | 279 |
THE POTENTIAL OF GEOSTATISTICS IN THE DEVELOPMENT OF MINING | 295 |
APPLICATION DE LA GEOSTATISTIQUE AU NIVEAU DUN GROUPE MINIER | 313 |
LA GEOSTATISTIQUE AU BRGM | 327 |
GEOSTATISTICS IN PETROLEUM INDUSTRY | 333 |
CASE STUDIES | 349 |
IMPROVING THE URANIUM DEPOSITS ESTIMATIONS THE NOVAZZA CASE | 351 |
OREWASTE DISCRIMINATION | 111 |
SELECTION AND GRADETONNAGE RELATIONSHIPS | 113 |
SELECTING MINEABLE BLOCKS SIMULATED OREBODY | 137 |
SENSITIVITY OF MINE PRODUCTION SCHEDULES TO ESTIMATION METHODS | 163 |
CONVEX ANALYSIS FOR MINE SCHEDULING | 185 |
ORE GRADE DISTRIBUTIONS AND CONDITIONAL SIMULATIONS GEOSTATISTICAL APPROACHES | 195 |
THE LOGNORMAL MODEL | 203 |
THEORETICAL NEW DEVELOPMENTS | 219 |
THE DISJUNCTIVE KRIGING | 221 |
THE TRANSFER FUNCTIONS | 237 |
NUMERICAL METHODS AND THEIR | 253 |
A 2DIMENSIONAL GEOSTATISTICAL STUDY OF A SKARN DEPOSIT YUKON TERRITORY CANADA | 369 |
MULTIVARIATE PROPERTIES OF BENTON ITE IN NORTHEASTERN WYOMING | 381 |
SOME PRACTICAL COMPUTATIONAL ASPECTS OF MINE PLANNING | 391 |
INTERFACE WITH OTHER DISCIPLINES | 401 |
NEW PROBLEMS AT THE INTERFACE BETWEEN GEOSTATISTICS AND GEOLOGY | 403 |
GEOSTATISTIQUE ET ANALYSE DES DONNEES | 423 |
BAYESIAN DECISION THEORY APPLIED TO MINERAL EXPLORATION AND MINE VALUATION | 435 |
GLOSSARY OF FRENCHENGLISH GEOSTATISTICAL TERMS | 447 |
TENTATIVE GLOSSARY OF GEOSTATISTICAL TERMS AND NOTATIONS | 449 |
Outras edições - Ver tudo
Advanced Geostatistics in the Mining Industry: Proceedings of the NATO ... M. Guarascio,C.J. Huybrechts,M. David Pré-visualização limitada - 2012 |
Advanced Geostatistics in the Mining Industry: Proceedings of the NATO ... M. Guarascio,Michel David,C.J. Huybrechts Pré-visualização indisponível - 1976 |
Advanced Geostatistics in the Mining Industry: Proceedings of the NATO ... M. Guarascio,C.J. Huybrechts,M. David Pré-visualização indisponível - 2012 |
Palavras e frases frequentes
Advanced Geostatistics analysis anamorphosis applications approximation autocorrelation average grade bentonite bien block grade block size borehole c'est calculated Centre de Morphologie coefficient of variation compute conditional expectation contour corresponding covariance curve cut-off grade d'estimation d'ordre d'une defined deposit dispersion law données Dordrecht-Holland drill drill-holes error être example experimental exploration faut Figure Fontainebleau Gaussian geological géostatistique gisement global grade distributions grade-tonnage grid Guarascio Hermitian histogram Journel krigeage kriged estimates l'inférence l'on linéaire linear lognormal lognormal distribution maille Matheron mean grade method méthodes mineral Mining Industry modèle Morphologie Mathématique n'est obtained optimal optimum orebody panel parameters paramètres permet peut possible pratique problem procedure random function random variable Reidel Publishing Company relative standard deviation reserves samples selection semi-variogram simulation souvent stationary stationnaire statistical statistique stopes teneur tion tonnage transfer functions true values valuation variables variance variogram weights
Referências a este livro
Verfahrensbibliothek: Versuchsplanung und -auswertung ; mit CD-ROM ; [rund ... Dieter Rasch Pré-visualização limitada - 2007 |
Geostatistics for Environmental and Geotechnical Applications Shahrokh Rouhani Pré-visualização limitada - 1996 |