Groundwater Contamination Use Of Models In Decision Making

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Groundwater Contamination: Use of Models in Decision-Making

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Author : G. Jousma
Publisher : Springer Science & Business Media
ISBN 13 : 9400923015
Total Pages : 640 pages
Book Rating : 4.4/5 (9 download)

Book Synopsis Groundwater Contamination: Use of Models in Decision-Making by : G. Jousma

Download or read book Groundwater Contamination: Use of Models in Decision-Making written by G. Jousma and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: The protection of groundwater resources has emerged in recent years as a high priority topic on the agenda of many countries. In responding to the growing concern over deteriorating groundwater quality, many countries are developing a comprehensive regulatory framework for the management of subsurface water resources with management referring to both quantity and quality aspects. Within this framework, groundwater models are rapidly coming to playa central role in the development of protection and rehabilitation strategies. These models provide forecasts of the future state of the groundwater aquifer systems and/or the unsaturated zone in response to proposed management initiatives. For example, models will predict the effects of implementing a proposed management scheme on water levels and on the transport and fate of pollutants. The models are now used in the formulation of policies and regulations, the issuing of permits, design of monitoring and data collection systems, and the development of enforcement actions. The growth in the use of these sophisticated tools has led to many unforeseen problems in groundwater management. Lingering issues include reliability of codes, quality assurance in model development and applications, efficient utiliza tion of human and material resources, technology transfer and training. Some issues have legal ramifications, as in cases where the applications of models have been contested in courts.

Groundwater [Ground water] contamination

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Author : G. Jousma
Publisher :
ISBN 13 :
Total Pages : 650 pages
Book Rating : 4.:/5 (916 download)

Book Synopsis Groundwater [Ground water] contamination by : G. Jousma

Download or read book Groundwater [Ground water] contamination written by G. Jousma and published by . This book was released on 1989 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Groundwater Contamination

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Author :
Publisher :
ISBN 13 :
Total Pages : 656 pages
Book Rating : 4.:/5 (61 download)

Book Synopsis Groundwater Contamination by :

Download or read book Groundwater Contamination written by and published by . This book was released on 1989 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Jousma groundwater not for use

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Author :
Publisher : Springer
ISBN 13 : 9780792301370
Total Pages : 656 pages
Book Rating : 4.3/5 (13 download)

Book Synopsis Jousma groundwater *not for use* by :

Download or read book Jousma groundwater *not for use* written by and published by Springer. This book was released on 1989 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Groundwater Contamination: Use of Models in Decision-making

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Author :
Publisher :
ISBN 13 :
Total Pages : 656 pages
Book Rating : 4.:/5 (61 download)

Book Synopsis Groundwater Contamination: Use of Models in Decision-making by :

Download or read book Groundwater Contamination: Use of Models in Decision-making written by and published by . This book was released on 1989 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modeling Groundwater Flow and Pollution

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Author : Jacob Bear
Publisher : Springer Science & Business Media
ISBN 13 : 9400933797
Total Pages : 426 pages
Book Rating : 4.4/5 (9 download)

Book Synopsis Modeling Groundwater Flow and Pollution by : Jacob Bear

Download or read book Modeling Groundwater Flow and Pollution written by Jacob Bear and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Groundwater constitutes an important component of many water resource systems, supplying water for domestic use, for industry, and for agriculture. Management of a groundwater system, an aquifer, or a system of aquifers, means making such decisions as to the total quantity of water to be withdrawn annually, the location of wells for pumping and for artificial recharge and their rates, and control conditions at aquifer boundaries. Not less important are decisions related to groundwater qUality. In fact, the quantity and quality problems cannot be separated. In many parts of the world, with the increased withdrawal of ground water, often beyond permissible limits, the quality of groundwater has been continuously deteriorating, causing much concern to both suppliers and users. In recent years, in addition to general groundwater quality aspects, public attention has been focused on groundwater contamination by hazardous industrial wastes, by leachate from landfills, by oil spills, and by agricultural activities such as the use of fertilizers, pesticides, and herbicides, and by radioactive waste in repositories located in deep geological formations, to mention some of the most acute contamination sources. In all these cases, management means making decisions to achieve goals without violating specified constraints. In order to enable the planner, or the decision maker, to compare alternative modes of action and to ensure that the constraints are not violated, a tool is needed that will provide information about the response of the system (the aquifer) to various alternatives.

International Conference on Groundwater Contamination

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Author : International Ground Water Modeling Center
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (91 download)

Book Synopsis International Conference on Groundwater Contamination by : International Ground Water Modeling Center

Download or read book International Conference on Groundwater Contamination written by International Ground Water Modeling Center and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Models in Environmental Regulatory Decision Making

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Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309110009
Total Pages : 286 pages
Book Rating : 4.3/5 (91 download)

Book Synopsis Models in Environmental Regulatory Decision Making by : National Research Council

Download or read book Models in Environmental Regulatory Decision Making written by National Research Council and published by National Academies Press. This book was released on 2007-08-25 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many regulations issued by the U.S. Environmental Protection Agency (EPA) are based on the results of computer models. Models help EPA explain environmental phenomena in settings where direct observations are limited or unavailable, and anticipate the effects of agency policies on the environment, human health and the economy. Given the critical role played by models, the EPA asked the National Research Council to assess scientific issues related to the agency's selection and use of models in its decisions. The book recommends a series of guidelines and principles for improving agency models and decision-making processes. The centerpiece of the book's recommended vision is a life-cycle approach to model evaluation which includes peer review, corroboration of results, and other activities. This will enhance the agency's ability to respond to requirements from a 2001 law on information quality and improve policy development and implementation.

Contaminated Ground Water and Sediment

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Author : Calvin C. Chien
Publisher : CRC Press
ISBN 13 : 0203494156
Total Pages : 288 pages
Book Rating : 4.2/5 (34 download)

Book Synopsis Contaminated Ground Water and Sediment by : Calvin C. Chien

Download or read book Contaminated Ground Water and Sediment written by Calvin C. Chien and published by CRC Press. This book was released on 2003-11-24 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the documented result of an expert workshop, Modeling and Management of Emerging Environmental Issues, held at Penn State University. This event assembled four panels of modeling experts from the U.S. and Canada to discuss modeling technology development and application in order to promote sound and cost-effective environmental decision-making. This thorough analysis provides an overview on the state-of-the-art in current practice and identifies emerging research and development trends within modeling technology. Each of the discussions considers not only technical issues, but regulatory and cost factors as well.

Modeling Groundwater Flow and Contaminant Transport

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Author : Jacob Bear
Publisher : Springer Science & Business Media
ISBN 13 : 1402066821
Total Pages : 851 pages
Book Rating : 4.4/5 (2 download)

Book Synopsis Modeling Groundwater Flow and Contaminant Transport by : Jacob Bear

Download or read book Modeling Groundwater Flow and Contaminant Transport written by Jacob Bear and published by Springer Science & Business Media. This book was released on 2010-01-18 with total page 851 pages. Available in PDF, EPUB and Kindle. Book excerpt: In many parts of the world, groundwater resources are under increasing threat from growing demands, wasteful use, and contamination. To face the challenge, good planning and management practices are needed. A key to the management of groundwater is the ability to model the movement of fluids and contaminants in the subsurface. The purpose of this book is to construct conceptual and mathematical models that can provide the information required for making decisions associated with the management of groundwater resources, and the remediation of contaminated aquifers. The basic approach of this book is to accurately describe the underlying physics of groundwater flow and solute transport in heterogeneous porous media, starting at the microscopic level, and to rigorously derive their mathematical representation at the macroscopic levels. The well-posed, macroscopic mathematical models are formulated for saturated, single phase flow, as well as for unsaturated and multiphase flow, and for the transport of single and multiple chemical species. Numerical models are presented and computer codes are reviewed, as tools for solving the models. The problem of seawater intrusion into coastal aquifers is examined and modeled. The issues of uncertainty in model input data and output are addressed. The book concludes with a chapter on the management of groundwater resources. Although one of the main objectives of this book is to construct mathematical models, the amount of mathematics required is kept minimal.

Ground Water Models

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Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309039932
Total Pages : 320 pages
Book Rating : 4.3/5 (9 download)

Book Synopsis Ground Water Models by : National Research Council

Download or read book Ground Water Models written by National Research Council and published by National Academies Press. This book was released on 1990-02-01 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: The discovery of toxic pollution at Love Canal brought ground water contamination to the forefront of public attention. Since then, ground water science and modeling have become increasingly important in evaluating contamination, setting regulations, and resolving liability issues in court. A clearly written explanation of ground water processes and modeling, Ground Water Models focuses on the practical aspects of model application. It: examines the role of models in regulation, litigation, and policy development; explains ground water processes and describes specific applications for models; presents emerging technologies; and offers specific recommendations for better use of ground water science in policy formation.

Pump-and-treat Ground-water Remediation

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Author :
Publisher :
ISBN 13 :
Total Pages : 98 pages
Book Rating : 4.3/5 (91 download)

Book Synopsis Pump-and-treat Ground-water Remediation by :

Download or read book Pump-and-treat Ground-water Remediation written by and published by . This book was released on 1996 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modeling, Control and Optimization of Water Systems

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Author : Thomas Rauschenbach
Publisher : Springer
ISBN 13 : 3642160263
Total Pages : 308 pages
Book Rating : 4.6/5 (421 download)

Book Synopsis Modeling, Control and Optimization of Water Systems by : Thomas Rauschenbach

Download or read book Modeling, Control and Optimization of Water Systems written by Thomas Rauschenbach and published by Springer. This book was released on 2015-12-14 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides essential background knowledge on the development of model-based real-world solutions in the field of control and decision making for water systems. It presents system engineering methods for modelling surface water and groundwater resources as well as water transportation systems (rivers, channels and pipelines). The models in turn provide information on both the water quantity (flow rates, water levels) of surface water and groundwater and on water quality. In addition, methods for modelling and predicting water demand are described. Sample applications of the models are presented, such as a water allocation decision support system for semi-arid regions, a multiple-criteria control model for run-of-river hydropower plants, and a supply network simulation for public services.

Analytical Modeling of Solute Transport in Groundwater

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Author : Mark Goltz
Publisher : John Wiley & Sons
ISBN 13 : 0470242345
Total Pages : 272 pages
Book Rating : 4.4/5 (72 download)

Book Synopsis Analytical Modeling of Solute Transport in Groundwater by : Mark Goltz

Download or read book Analytical Modeling of Solute Transport in Groundwater written by Mark Goltz and published by John Wiley & Sons. This book was released on 2017-02-28 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Teaches, using simple analytical models how physical, chemical, and biological processes in the subsurface affect contaminant transport Uses simple analytical models to demonstrate the impact of subsurface processes on the fate and transport of groundwater contaminants Includes downloadable modeling tool that provides easily understood graphical output for over thirty models Modeling tool and book are integrated to facilitate reader understanding Collects analytical solutions from many sources into a single volume and, for the interested reader, shows how these solutions are derived from the governing model equations

Environmental Pathway Models

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Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (283 download)

Book Synopsis Environmental Pathway Models by :

Download or read book Environmental Pathway Models written by and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Integrated Groundwater Management

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Author : Anthony J Jakeman
Publisher : Springer
ISBN 13 : 3319235761
Total Pages : 756 pages
Book Rating : 4.3/5 (192 download)

Book Synopsis Integrated Groundwater Management by : Anthony J Jakeman

Download or read book Integrated Groundwater Management written by Anthony J Jakeman and published by Springer. This book was released on 2016-08-05 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to document for the first time the dimensions and requirements of effective integrated groundwater management (IGM). Groundwater management is a formidable challenge, one that remains one of humanity’s foremost priorities. It has become a largely non-renewable resource that is overexploited in many parts of the world. In the 21st century, the issue moves from how to simply obtain the water we need to how we manage it sustainably for future generations, future economies, and future ecosystems. The focus then becomes one of understanding the drivers and current state of the groundwater resource, and restoring equilibrium to at-risk aquifers. Many interrelated dimensions, however, come to bear when trying to manage groundwater effectively. An integrated approach to groundwater necessarily involves many factors beyond the aquifer itself, such as surface water, water use, water quality, and ecohydrology. Moreover, the science by itself can only define the fundamental bounds of what is possible; effective IGM must also engage the wider community of stakeholders to develop and support policy and other socioeconomic tools needed to realize effective IGM. In order to demonstrate IGM, this book covers theory and principles, embracing: 1) an overview of the dimensions and requirements of groundwater management from an international perspective; 2) the scale of groundwater issues internationally and its links with other sectors, principally energy and climate change; 3) groundwater governance with regard to principles, instruments and institutions available for IGM; 4) biophysical constraints and the capacity and role of hydroecological and hydrogeological science including water quality concerns; and 5) necessary tools including models, data infrastructures, decision support systems and the management of uncertainty. Examples of effective, and failed, IGM are given. Throughout, the importance of the socioeconomic context that connects all effective IGM is emphasized. Taken as a whole, this work relates the many facets of effective IGM, from the catchment to global perspective.

Fundamentals of Ground-water Modeling

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Author : Jacob Bear
Publisher :
ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.:/5 (319 download)

Book Synopsis Fundamentals of Ground-water Modeling by : Jacob Bear

Download or read book Fundamentals of Ground-water Modeling written by Jacob Bear and published by . This book was released on 1992 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: