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

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