Calibration and Reliability in Groundwater Modelling PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Calibration and Reliability in Groundwater Modelling PDF full book. Access full book title Calibration and Reliability in Groundwater Modelling by Karel Kovar. Download full books in PDF and EPUB format.
Author: Karel Kovar
Publisher: IAHS Press
ISBN: 9780947571948
Category : Groundwater
Languages : en
Pages : 622
Get Book
Book Description
Author: Karel Kovar
Publisher: IAHS Press
ISBN: 9780947571948
Category : Groundwater
Languages : en
Pages : 622
Get Book
Book Description
Author: Fritz Stauffer
Publisher:
ISBN: 9781901502367
Category : Groundwater
Languages : en
Pages : 540
Get Book
Book Description
Author: Karel Kovar
Publisher:
ISBN: 9781901502077
Category : Groundwater
Languages : en
Pages : 566
Get Book
Book Description
Author: Marc F. P. Bierkens
Publisher:
ISBN: 9781901502589
Category : Science
Languages : en
Pages : 334
Get Book
Book Description
Several of the papers here deal with decision making under uncertainty.
Author: Mary C. Hill
Publisher: John Wiley & Sons
ISBN: 0470041072
Category : Technology & Engineering
Languages : en
Pages : 475
Get Book
Book Description
Methods and guidelines for developing and using mathematical models Turn to Effective Groundwater Model Calibration for a set of methods and guidelines that can help produce more accurate and transparent mathematical models. The models can represent groundwater flow and transport and other natural and engineered systems. Use this book and its extensive exercises to learn methods to fully exploit the data on hand, maximize the model's potential, and troubleshoot any problems that arise. Use the methods to perform: Sensitivity analysis to evaluate the information content of data Data assessment to identify (a) existing measurements that dominate model development and predictions and (b) potential measurements likely to improve the reliability of predictions Calibration to develop models that are consistent with the data in an optimal manner Uncertainty evaluation to quantify and communicate errors in simulated results that are often used to make important societal decisions Most of the methods are based on linear and nonlinear regression theory. Fourteen guidelines show the reader how to use the methods advantageously in practical situations. Exercises focus on a groundwater flow system and management problem, enabling readers to apply all the methods presented in the text. The exercises can be completed using the material provided in the book, or as hands-on computer exercises using instructions and files available on the text's accompanying Web site. Throughout the book, the authors stress the need for valid statistical concepts and easily understood presentation methods required to achieve well-tested, transparent models. Most of the examples and all of the exercises focus on simulating groundwater systems; other examples come from surface-water hydrology and geophysics. The methods and guidelines in the text are broadly applicable and can be used by students, researchers, and engineers to simulate many kinds systems.
Author: Jens Christian Refsgaard
Publisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 372
Get Book
Book Description
Author: Yanxin Wang
Publisher:
ISBN: 9781907161155
Category : Groundwater
Languages : en
Pages : 0
Get Book
Book Description
The usefulness of the predictive simulations obtained with groundwater models is often hampered by the inability to indicate and preferably quantify the reliability of the model results. Uncertainty in model predictions stems primarily from a number of errors relating to the model formulation such as: inadequate concept of processes and interactions; inadequate description of processes and interactions; inadequate sense of spatial and temporal variability; inadequate description of the state of the system; incorrect coefficient values and improper specification of the error bounds. In recent years much research has been carried out resulting in a variety of approaches that can be followed to incorporate the information about these errors into modelling process. Various techniques have been developed to assess the confidence levels of model predictions so that users can account for uncertainties in the decision-making process. This publication contains 52 papers the ModelCARE 90 conference held in The Hague, September 1990.
Author: Grady Hanrahan
Publisher: ILM Publications
ISBN: 1906799008
Category : Nature
Languages : en
Pages : 350
Get Book
Book Description
This title showcases modern environmental modelling methods, the basic theory behind them and their incorporation into complex environmental investigations.
Author: Vyacheslav G. Rumynin
Publisher: Springer Science & Business Media
ISBN: 9400713061
Category : Science
Languages : en
Pages : 820
Get Book
Book Description
The book addresses the development of the basic knowledge of the subsurface solute transfer with a particular emphasis on field data collection and analysis coupled with modeling (analytical and numerical) tool application. The relevant theoretical developments are concerned mainly with the formulation and solution of deterministic mass-transport equations for a wide range of engineering issues in groundwater quality assessment and forecasting. The book gives many computational examples and case studies drawn from the conducted field investigations. The analyzed problems are as follows: investigation and prediction of groundwater contamination by industrial contaminants and solutions (radionuclides, chloride and nitrate brine) with special focus on the effect of (a) aquifer heterogeneity, anisotropy, and dual porosity, (b) density contrast existing between industrial waste and groundwater, or in density-stratified artesian and coastal groundwater systems; (c) physicochemical interactions that play a major role in retarding (e.g. adsorption) or enhancing (e.g. interactions between dissolved species and mobile colloids) contaminant transport; prediction of the effects of pumping on groundwater quality at wellfields; groundwater dating using stable and radioactive isotopes for prediction and assessment of contamination potential; field and laboratory tests’ design and analysis, and monitoring data interpretation; partitioning of surface and subsurface flows using isotope techniques. One of the most essential topics addressed in the book is the migration and fate of radionuclides. Model development is motivated by field data analysis from a number of radioactively contaminated sites in the Russian Federation: near-surface radioactive waste disposal sites and deep-well radioactive waste injection sites. They play a unique role in the advancement of knowledge of the subsurface behavior and fate of many hazardous radionuclides and can be considered as field-scale laboratories. Thus, the book, along with theoretical findings, contains field information, which will facilitate the understanding of subsurface solute transport and the development of a methodology for practical applications to groundwater hydrology.
Author: J. Jaime Gómez-Hernández
Publisher: Frontiers Media SA
ISBN: 2889710378
Category : Science
Languages : en
Pages : 180
Get Book
Book Description
Dr. Andres Alcolea is employed by Geo-Energie Suisse AG and is the funder and CEO of HydroGeoModels. All other Topic Editors declare no competing interests with regards to the Research Topic subject
