Groundwater Modelling In Arid And Semi Arid Areas
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Groundwater Modelling In Arid And Semi Arid Areas
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Author : Howard S. Wheater
language : en
Publisher: Cambridge University Press
Release Date : 2010-09-09
Groundwater Modelling In Arid And Semi Arid Areas written by Howard S. Wheater and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-09-09 with Science categories.
Arid and semi-arid regions face major challenges in the management of scarce freshwater resources under pressures of population, economic development, climate change, pollution and over-abstraction. Groundwater is commonly the most important water resource in these areas. Groundwater models are widely used globally to understand groundwater systems and to guide decisions on management. However, the hydrology of arid and semi-arid areas is very different from that of humid regions, and there is little guidance on the special challenges of groundwater modelling for these areas. This book brings together the experience of internationally leading experts to fill a gap in the scientific and technical literature. It introduces state-of-the-art methods for modelling groundwater resources, illustrated with a wide-ranging set of illustrative examples from around the world. The book is valuable for researchers, practitioners in developed and developing countries, and graduate students in hydrology, hydrogeology, water resources management, environmental engineering and geography.
Hydrological Modelling In Arid And Semi Arid Areas
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Author : Howard Wheater
language : en
Publisher: Cambridge University Press
Release Date : 2007-11-22
Hydrological Modelling In Arid And Semi Arid Areas written by Howard Wheater and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-11-22 with Science categories.
Arid and semi-arid regions are defined as areas where water is at its most scarce. The hydrological regime in these areas is extreme and highly variable, and they face great pressures to deliver and manage freshwater resources. However, there is no guidance on the decision support tools that are needed to underpin flood and water resource management in arid areas. UNESCO initiated the Global network for Water and Development Information for arid lands (GWADI), and arranged a workshop of the world's leading experts to discuss these issues. This book presents chapters from contributors to the workshop, and includes case studies from the world's major arid regions to demonstrate model applications, and web links to tutorials and state-of-the-art modelling software. This volume is a valuable reference for researchers and engineers working on the water resources of arid and semi-arid regions.
Groundwater In Arid And Semi Arid Areas
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Author : Shakir Ali
language : en
Publisher: Springer Nature
Release Date : 2023-10-24
Groundwater In Arid And Semi Arid Areas written by Shakir Ali and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-10-24 with Science categories.
This book provides comprehensive studies from Middle East, African countries and Asia including Afghanistan, Algeria, Egypt, India, Iraq, Kyrgyzstan, Tunisia and Turkey on groundwater management, modelling and monitoring. A broad approach such as modelling, artificial intelligence, machine learning, and statistical models was applied in arid and semi-arid areas for management of the groundwater. These new approaches are currently in high demand. The book delves into the applications of these methods and will be a potential asset to the researchers worldwide. The book is a timely publication containing chapters based on primary data or/and extensive review chapters comprising new emerging techniques. Current high-demand research on management through the application of modelling, artificial intelligence and machine learning is the main selling point of this book.
Hydrological Modelling In Arid And Semi Arid Areas
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Author :
language : en
Publisher:
Release Date : 2008
Hydrological Modelling In Arid And Semi Arid Areas written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Arid regions categories.
Arid and semi-arid regions are defined as areas where water is at its most scarce. The hydrological regime in these areas is extreme and highly variable, and they face great pressures to deliver and manage freshwater resources. However, there is no guidance on the decision support tools that are needed to underpin flood and water resource management in arid areas. UNESCO initiated the Global network for Water and Development Information for arid lands (GWADI), and arranged a workshop of the world's leading experts to discuss these issues. This book presents chapters from contributors to the workshop, and includes case studies from the world's major arid regions to demonstrate model applications, and web links to tutorials and state of the art modelling software. This volume is a valuable reference for researchers and engineers working on the water resources of arid and semi-arid regions.
72 1971
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Author :
language : en
Publisher:
Release Date : 1972
72 1971 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with categories.
Arid Lands Water Evaluation And Management
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Author : Robert Maliva
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-06-09
Arid Lands Water Evaluation And Management written by Robert Maliva and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-06-09 with Science categories.
A large part of the global population lives in arid lands which have low rainfall and often lack the water required for sustainable population and economic growth. This book presents a comprehensive description of the hydrogeology and hydrologic processes at work in arid lands. It describes the techniques that can be used to assess and manage the water resources of these areas with an emphasis on groundwater resources, including recent advances in hydrologic evaluation and the differences between how aquifer systems behave in arid lands versus more humid areas. Water management techniques are described and summarized to show how a more comprehensive approach to water management is required in these areas, including the need to be aware of cultural sensitivities and conditions unique to many arid regions. The integration of existing resources with the addition of new water sources, such as desalination of brackish water and seawater, along with reusing treated wastewater, will be required to meet future water supply needs. Also, changing climatic conditions will force water management systems to be more robust so that future water supply demands can be met as droughts become more intense and rainfall events become more intense. A range of water management techniques are described and discussed in order to illustrate the methods for integrating these measures within the context of arid lands conditions.
Engineering Hydrology Of Arid And Semi Arid Regions
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Author : Mostafa M. Soliman
language : en
Publisher: CRC Press
Release Date : 2010-06-23
Engineering Hydrology Of Arid And Semi Arid Regions written by Mostafa M. Soliman and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-06-23 with Science categories.
The natural scarcity of water in arid and semiarid regions, aggravated by man-made factors, makes it difficult to achieve a reliable water resources supply. Communities in these areas pay the price for thousands of years of water manipulation. Presenting important insight into the complexities of arid region hydrology, Engineering Hydrology of Arid
A Survey Of Methods For Analysing Groundwater Recharge In Arid And Semi Arid Regions
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Author :
language : en
Publisher:
Release Date : 2002
A Survey Of Methods For Analysing Groundwater Recharge In Arid And Semi Arid Regions written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Arid regions categories.
Recharge Of Phreatic Aquifers In Semi Arid Areas
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Author : Ian Simmers
language : en
Publisher: Routledge
Release Date : 2017-10-19
Recharge Of Phreatic Aquifers In Semi Arid Areas written by Ian Simmers and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-19 with Technology & Engineering categories.
Groundwater use is of fundamental importance to meet the rapidly expanding urban, industrial and agricultural water requirements in (semi) arid areas. Quantifying the current rate of groundwater recharge and define its variability in space and time are thus prerequesites for efficient groundwater resource managment in these regions, where such resources are often the key to economic development. Attention focuses on recharge of phreatic aquifers, often the most readily-available and affordable source of water in (semi) arid regions. These aquifers are also the most susceptible to contamination, with the recharge rate determining their level of vulnerability. (Semi) arid zone recharge can be highly variable, the greater the aridity, the smaller and potentially more variable the natural flux. Its determination is an iterative process, involving progressive data collection and resource evaluation; there is also a need to use more than one technique to verify results. Direct, localised and indirect recharge mechanisms from a spectrum of known sources are addressed in the framework of recharge from precipitation, intermittant flow and permanent water bodies. The approach taken for each of these reflects the nature and current understanding of the processes involved. The volume also reviews current recharge estimation challenges, outlines recent developments and offers guidance for potential solutions.
Water Resources In Arid Areas The Way Forward
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Author : Osman Abdalla
language : en
Publisher: Springer
Release Date : 2017-05-09
Water Resources In Arid Areas The Way Forward written by Osman Abdalla and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-05-09 with Technology & Engineering categories.
This book presents the most recent innovations, trends, concerns and practical challenges, and solutions in the field of water resources for arid areas. It gathers outstanding contributions presented at the International Water Conference on Water Resources in Arid Areas (IWC 2016), which was held in Muscat, Oman in March 2016. The individual papers discuss challenges and solutions to alleviate water resource scarcity in arid areas, including water resources management, the introduction of modern irrigation systems, natural groundwater recharge, construction of dams for artificial recharge, use of treated wastewater, and desalination technologies. As such, the book provides a platform for the exchange of recent advances in water resources science and research, which are essential to improving the critical water situation