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Author: Jacob Bear
Publisher: Springer Science & Business Media
ISBN: 9400933797
Category : Science
Languages : en
Pages : 426
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Book Description
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system, an aquifer, or a system of aquifers, means making such decisions as to the total quantity of water to be withdrawn annually, the location of wells for pumping and for artificial recharge and their rates, and control conditions at aquifer boundaries.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.
Author: Jacob Bear
Publisher: Springer Science & Business Media
ISBN: 9400933797
Category : Science
Languages : en
Pages : 426
Get Book Here
Book Description
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system, an aquifer, or a system of aquifers, means making such decisions as to the total quantity of water to be withdrawn annually, the location of wells for pumping and for artificial recharge and their rates, and control conditions at aquifer boundaries.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.
Author: Chester D. Rail
Publisher: CRC Press
ISBN: 1482278952
Category : Technology & Engineering
Languages : en
Pages : 196
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Book Description
Fully updated and expanded into two volumes, the new edition of Groundwater Contamination explains in a comprehensive way the sources for groundwater contamination, the regulations governing it, and the technologies for abating it. This volume discusses aquifer management and strategies for stormwater control and groundwater restoration. A number o
Author: K. L. Katsifarakis
Publisher: International Series on Progre
ISBN: 9781853126758
Category : Science
Languages : en
Pages : 0
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Book Description
Addressing an important aspect of water resources management, this book provides a tool both for newcomers and experienced scientists in the field of groundwater resources. Topics include: seawater intrusion in coastal aquifers and field measurements to assess groundwater quality.
Author: Ne-Zheng Sun
Publisher: Springer Science & Business Media
ISBN: 1475725582
Category : Technology & Engineering
Languages : en
Pages : 391
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Book Description
Groundwater is one of the most important resources in the world. In many areas, water supplies for industrial, domestic, and agricultural uses are de pendent on groundwater. As an "open" system, groundwater may exchange mass and energy with its neighboring systems (soil, air, and surface water) through adsorption, ion-exchange, infiltration, evaporation, inflow, outflow, and other exchange forms. Consequently, both the quantity and quality of groundwater may vary with environmental changes and human activities. Due to population growth, and industrial and agricultural development, more and more groundwater is extracted, especially in arid areas. If the groundwater management problem is not seriously considered, over extraction may lead to groundwater mining, salt water intrusion, and land subsidence. In fact, the quality of groundwater is gradually deteriorating throughout the world. The problem of groundwater pollution has appeared, not only in developed countries, but also in developing countries. Ground water pollution is a serious environmental problem that may damage human health, destroy the ecosystem, and cause water shortage.
Author: Larry W. Canter
Publisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 84
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Book Description
Author: Yongxin Xu
Publisher: Taylor & Francis
ISBN: 1134128002
Category : Science
Languages : en
Pages : 368
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Book Description
In 2000, various UN organizations launched a collaborative effort to assess the vulnerability of groundwater in several African cities. The project addressed the issue of aquifer vulnerability and the protection of groundwater quality. This book is a collection of thirty peer-reviewed papers on the topic, and provides a glimpse of the situation acr
Author: Philip B. Bedient
Publisher: Prentice Hall
ISBN:
Category : Science
Languages : en
Pages : 634
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Book Description
This text addresses the scientific and engineering aspects of subsurface contaminant transport, analysis, and modeling as well as remediation in ground water. It offers a modern engineering approach to ground water contamination problems of the nineties and beyond.
Author: Jagath J. Kaluarachchi
Publisher: Amer Society of Civil Engineers
ISBN: 9780784405277
Category : Technology & Engineering
Languages : en
Pages : 238
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Book Description
MOP 100 surveys important technologies used in the remediation of contaminated aquifers.
Author: J.J. Fried
Publisher: Elsevier
ISBN: 0080869955
Category : Science
Languages : en
Pages : 347
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Book Description
Groundwater Pollution
Author: Karel Kovarik
Publisher: Springer Science & Business Media
ISBN: 364256982X
Category : Science
Languages : en
Pages : 240
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Book Description
Mathematical models are powerful tools used in the prediction of pollutant movement. This book discusses the Finite Element Method (FEM) and Boundary Element Method (BEM), and takes a look at the advantages of these methods in groundwater hydrology. The combination of the BEM and the random-walk particle tracking method is also presented. The book includes computer programs, source code, and examples developed on the basis of the theoretical backgrounds of these methods. These Visual C++ programs are compatible with the Windows platform.
