Open AccessBook
Applied Geostatistics with SGeMS: A User's Guide
Nicolas Remy,Alexandre Boucher,Jianbing Wu +2 more
- 23 Mar 2009
TL;DR: In this article, the authors present a general overview of Geostatistics: a recall of concepts, data sets, SGeMS EDA tools, common parameter input interfaces, estimation algorithms and stochastic simulation algorithms.
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Abstract: 1. Introduction 2. General overview 3. Geostatistics: a recall of concepts 4. Data sets & SGeMS EDA tools 5. Variogram computation and modeling 6. Common parameter input interfaces 7. Estimation algorithms 8. Stochastic simulation algorithms 9. Utilities 10. Scripting, commands and plug-ins List of programs List of symbols Bibliography.
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Citations
On the use of different metrics for assessing complex pattern reproductions
TL;DR: Some similarity measures and convergence indexes, based on some physically measurable quantities and cumulants of high-order, are presented and are presented in the case study of multi-point simulations of the spatial distribution of coarse-grained limestone and calcareous rock.
6
Characterization and modeling of paleokarst reservoirs using multiple-point statistics on a non-gridded basis
Selin Erzeybek Balan
- 01 Dec 2012
TL;DR: In this paper, a unique non-gridded MPS analysis and pattern simulation algorithms are developed to infer statistics from modern cave networks and simulate distribution of cave structures in paleokarst reservoirs.
6
3D Probabilistic Modelling and Uncertainty Analysis of Glacial and Post-Glacial Deposits of the City of Saguenay, Canada
Mohammad Salsabili,Ali Saeidi,Alain Rouleau,Miroslav Nastev +3 more
- 07 May 2021
TL;DR: In this paper, a multistep stochastic methodology is developed for 3D geological modelling and quantification of the associated uncertainties, which is adopted for regional studies and involves geostatistical interpolation and simulation methods.
6
The Study of Porous Media Reconstruction Using a 2D Micro-CT Image and MPS
Yanlong Wang,Ting Zhang,Jinhua Liu,Jin Zhang +3 more
- 28 Dec 2009
TL;DR: In this article, a method using a real 2D micro-CT image and MPS to reconstruct the 3D structures of porous media is proposed, which is quite significant to the study of mechanisms of fluid flow in porous media.
6
Hydrogeochemical evaluation of groundwater evolution and quality in some Voltaian aquifers of Kintampo South District, Bono East Region, Ghana: Implications from chemometric analysis, geochemical modeling and geospatial mapping techniques
Emmanuel Daanoba Sunkari,Rafiatu Iddrisu,Joseph Turkson,Moses Boakye Okyere,Abayneh Ataro Ambushe +4 more
6
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Inverse Problem Theory and Methods for Model Parameter Estimation
Albert Tarantola
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TL;DR: This chapter discusses Monte Carol methods, the least-absolute values criterion and the minimax criterion, and their applications to functional inverse problems.
Conditional Simulation of Complex Geological Structures Using Multiple-Point Statistics
TL;DR: The approach proposed in this paper consists of borrowing the required multiple-point statistics from training images depicting the expected patterns of geological heterogeneities from the geostatistical numerical model where they are anchored to the actual data in a sequential simulation mode.
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The intrinsic random functions and their applications
TL;DR: The intrinsic random functions (IRF) are a particular case of the Guelfand generalized processes with stationary increments and constitute a much wider class than the stationary RF, and are used in practical applications for representing nonstationary phenomena as discussed by the authors.