Geostatistics : Proceedings of the Third International Geostatistics Congress September 5–9, 1988, Avignon, France

Acknowledgements Xvii List Of Participants Xix Plenary Sessiqns Krige D.g., Guarascio M. And Camisani-calzolari F.a. Early South African Qeostatistical Techniques In Today's Perspective ... ... 1 Matheron G. The Internal Consistency Of Models In Qeostatistics ... 21 Monestiez P., Habib R. And Audergon J.m. Estimation De La Covariance Et Du Varioqramme Pour Une Fonction Aleatoire A Support Arborescent : Application A L'etude Des Arbres Fruitiers ... . 39 Chiles J.p. Modelisation Qeostatistique De Reseaux De Fractures ... 57 Bruno R. And Raspa G. Geostatistical Characterization Of Fractal Models Of Surfaces 17 Rivoirard J. Models With Orthoqonal Indicator Residuals ... 91 Omre H., Halvorsen K.b. And Berteig V.a Bayesian Approach To Kriqinq ... 109 Theqry I Switzer P. Non-stationary Spatial Covariances Estimated From Monitorinq Data ... ... 127 Chauvet P. Quelques Aspects De L'analyse Structurale Des Fai-k A 1 Dimension ... 139 Vi Table Of Contents Dowd P.a. Generalised Cross-covariances ... 151 Cressie N. The Many Faces Of Spatial Prediction ..-- ... - ... --.-.-..-. 163 Obled C. & Braud I. Analogies Entre Geostatistique Et Analyse En Composantes Principales De Processus Ou Analyse Eofs ... 177 Theory Ii Jeulin D. Sequential Random Functions Models ... 189 Chautru J.m. The Use Of Boolean Random Functions In Geostatistics -.--.-- ... 201 Soares A.o. Use Of A Mathematical Morphology Tool In Characterizing Covariance & Of Indicator Data ... 213 Allison H.j. Regularization In Geostatistics And In Ill-posed Inversed Problems ... - . . - . - . . - ... - - ... 225 Dong A. Front Matter....Pages i-xxix Early South African Geostatistical Techniques in Today’s Perspective....Pages 1-19 The Internal Consistency of Models in Geostatistics....Pages 21-38 Estimation de la Covariance et du Variogramme Pour une Fonction Aleatoire a Support Arborescent : Application a L’etude des Arbres Fruitiers....Pages 39-56 Modelisation Geostatistique de Reseaux de Fractures....Pages 57-76 Geostatistical Characterization of Fractal Models of Surfaces....Pages 77-89 Models with Orthogonal Indicator Residuals....Pages 91-107 A Bayesian Approach to Kriging....Pages 109-126 Non-Stationary Spatial Covariances Estimated from Monitoring Data....Pages 127-138 Quelques Aspects de L’analyse Structurale des FAI-K A 1 Dimension....Pages 139-150 Generalised Cross-Covariances....Pages 151-162 The Many Faces of Spatial Prediction....Pages 163-176 Analogies Entre Geostatistique et Analyse en Composantes Principales de Processus ou Analyse Eofs....Pages 177-188 Sequential Random Functions Models....Pages 189-200 The Use of Boolean Random Functions in Geostatistics....Pages 201-212 Use of a Mathematical Morphology Tool in Characterizing Covariances of Indicator Data....Pages 213-223 Regularization in Geostatistics and in Ill-Posed Inverse Problems....Pages 225-236 Kriging Variables that Satisfy the Partial Differential Equation ΔZ = Y....Pages 237-248 Statistical Inference of Trend and Covariance of a Random Field with Nonstationary Mean and Stationary Covariance Properties....Pages 249-258 Geostatistique ET Processus Autoregressifs : Une Nouvelle Methode de Modelisation....Pages 259-271 The Loss of Efficiency in Kriging Prediction Caused by Misspecifications of the Covariance Structure....Pages 273-282 Vector Conditional Simulation....Pages 283-293 Robust Measures of Spatial Continuity....Pages 295-308 Two Classes of Isofactorial Models....Pages 309-322 Setting up the General Methodology for Discrete Isofactorial Models....Pages 323-334 Comparing Gamma Isofactorial Disjunctive Kriging and Indicator Kriging for Estimating Local Spatial Distributions....Pages 335-346 Researching Local Reserve Estimates for a Sporadic, Discrete Particles Deposit....Pages 347-358 Practical Use of Disjunctive Kriging: Effects of Two Dimensional Parameterizations....Pages 359-370 Co-Kriging: An Accurate and Inexpensive Means of Mapping Floodplain Soil Pollution by Using Elevation Data....Pages 371-382 Geostatistically Constrained Multivariate Classification....Pages 383-395 Inference in a Coregionalization Model....Pages 397-408 Overview of Methods for Coregionalization Analysis....Pages 409-420 Disjunctive Kriging in Agriculture....Pages 421-432 Analyse Structurale de La Temperature de Surface de La Mer....Pages 433-444 A Geostatistical Approach to Eutrophication Modelling....Pages 445-457 Application of Geostatistics to Groundfish Survey Data....Pages 459-467 Geostatistics Coupled with Physics Model for ELF Signal Strength Analysis....Pages 469-479 Filtering Periodic Noise by Using Trigonometric Kriging....Pages 481-491 A Review of Stochastic Models for Petroleum Reservoirs....Pages 493-506 Spatial Distribution of Erratic Shales Using Conditional Simulation....Pages 507-516 Conditional Simulation of Random Sets — Application to an Argilaceous Sandstone Reservoir....Pages 517-530 Determination de La Geometrie D’un Gisement Monoclinal Petrolier....Pages 531-542 Estimation of Reserves at Different Phases in the History of an Oil Field....Pages 543-555 An Efficient Strategy for Combining the Permeabilities : Practical Application on a Simulated Reservoir....Pages 557-568 Geostatistical Neighbourhoods and Subset Selection....Pages 569-577 Automatic Structure Recognition....Pages 579-590 Application of Geological Information to Kriging....Pages 591-602 On the Neighborhood Search Procedure to be Used when Kriging with Constraints....Pages 603-614 Co-Kriged Estimates of Transmissivities Using Jointly Water Level Data....Pages 615-628 Spatial Simulation of Hydraulic Parameters for Fluid flow and Transport Models....Pages 629-638 Space-Time Kriging of Groundwater Data....Pages 639-650 A Geostatistical Approach to the Modelling of a Piezometric Field....Pages 651-660 Effet de La Variabilite Spatiale du Ruissellement sur L’estimation des Crues....Pages 661-672 Methodology for Estimating Groundwater Travel Times at a Nuclear Waste Repository Using a Physically Based Geostatistical Approach....Pages 673-684 Travel Path Uncertainty — A Case Study in Conditional Simulation....Pages 685-697 Estimation and Mapping of Rank Related Uniform Transforms of Ion Deposition from Acid Precipitation....Pages 699-712 Multivariate Geostatistical Analysis of Groundwater Contamination by Pesticide and Nitrate: A Case History....Pages 713-724 Geostatistical Analysis of Groundwater Quality Data from the Madrid Basin Using Adjoint State Maximum Likelihood Cross-Validation....Pages 725-736 Geometric Modelling and Geostatistics....Pages 737-747 Application of Multivariate Kriging to the Processing of Noisy Images....Pages 749-760 Une Simplification du Cokrigeage Appliquee a L’etalonnage D’images de Teledetection en Hydrometeorologie....Pages 761-772 Formal Computation of Integrals for 3-D Kriging....Pages 773-784 Some Applications of Geostatistics to Civil Engineering....Pages 785-795 Precision and Accuracy of Kriging Estimators with Inter-Laboratory Trial Information....Pages 797-808 Sample Design for Geologic Site Characterization....Pages 809-822 Multivariate Geostatistics and Sampling Problems....Pages 823-836 Etude de L’echantillonnage D’un Phenomene Bidimensionnel par Simulation D’une Fonction Aleatoire....Pages 837-850 Geostatistical Data Analysis — An Application to Ore Typology....Pages 851-860 Some Observations on Confidence Intervals and Kriging Errors....Pages 861-874 An Application of the Construction of Confidence Intervals for Global Recoverable Reserve Estimates....Pages 875-887 Cutoff Grade Optimization: A Panacea or a Fool’S Paradise ?....Pages 889-900 Forecasting of Selectivity....Pages 901-909 A Comparison of Selectivity in a Number of South African Gold Mines....Pages 911-922 Using an Orthogonal Residual between Ore and Metal to Estimate In-Situ Uranium Resources....Pages 923-934 An Application of Disjunctive Kriging: Using The Negative Binomial Model with Different Change of Support Models....Pages 935-945 Uniform Conditioning Versus Indicator Kriging....Pages 947-960 Estimation Non Classique D’un Gisement D’or....Pages 961-970 Estimation of Fault-Controlled Deposits....Pages 971-983 Le Krigeage Bigaussien, une Alternative au Krigeage Multigaussien Pour L’estimation des Réserves Récupérables....Pages 985-994 Review of the Applications of Geostatistics in the Coal Industry....Pages 995-1005 Case Studies....Pages 1007-1026 Back Matter....Pages 1027-1039