The Hydrogeology of Crystalline Basement Aquifers in Africa

The Hydrogeology of Crystalline Basement Aquifers in Africa PDF

Author: Ernest Peter Wright

Publisher:

Published: 1992

Total Pages:

ISBN-13: 9781786200396

DOWNLOAD EBOOK →

Basement aquifers are of particular importance in tropical and sub-tropical regions both because of their widespread extent and accessibility and because there is often no alternative source of water supply readily available, particularly for rural populations. The present failure rates, variability of yields and maintenance problems of boreholes and wells in basement aquifers point to the need for greater understanding of the hydrogeological principles involved. This book is intended for those involved in the hydrogeology of basement aquifers in tropical and sub-tropical regions.

Applied Groundwater Studies in Africa

Applied Groundwater Studies in Africa PDF

Author: Segun Adelana

Publisher: CRC Press

Published: 2008-09-23

Total Pages: 520

ISBN-13: 0415452732

DOWNLOAD EBOOK →

Groundwater is Africa’s most precious natural resource, providing reliable water supplies for many people. Further development of groundwater resources is fundamental to increasing access to safe water across the continent to meet coverage targets and reduce poverty. There is also an increasing interest in the use of groundwater for irrigated agriculture as the climate becomes more variable. Sustainable development of the resource is not a trivial task and depends crucially on an understanding of the hydrogeology and people with the skills to make informed decisions on how groundwater can best be developed and managed in a sustainable fashion. Despite these obvious needs, however, little attention has been paid to the systematic gathering of information about groundwater resources in the past few decades, with the result that data are patchy, knowledge is limited and investment is poorly targeted. This book was written to start to bridge the knowledge gap. The 29 chapters are written by a combination of practitioners and researchers mainly from within Africa using experience from recent and ongoing projects. The chapters highlight the complexity and variety of issues surrounding the development and management of groundwater resources across Africa, and provide a snapshot of groundwater research and application in the early 21st century. Chapters range from strategic discussions of the role of groundwater in development and poverty reduction, to case studies on techniques used to develop groundwater, and modelling methods for managing groundwater systems.

Applied Groundwater Studies in Africa

Applied Groundwater Studies in Africa PDF

Author: Segun Adelana

Publisher: CRC Press

Published: 2008-09-23

Total Pages: 518

ISBN-13: 0203889495

DOWNLOAD EBOOK →

Groundwater is Africa‘s most precious natural resource, providing reliable water supplies for many people. Further development of groundwater resources is fundamental to increasing access to safe water across the continent to meet coverage targets and reduce poverty. There is also an increasing interest in the use of groundwater for irrigated

Shallow Groundwater Systems

Shallow Groundwater Systems PDF

Author: Peter Dillon

Publisher: CRC Press

Published: 1998-01-01

Total Pages: 246

ISBN-13: 9789054104421

DOWNLOAD EBOOK →

Shallow groundwater systems are important as a source of water, for sustenance of stream baseflow, and for wetland and riparian ecosystems. They are also central to waterlogging, and dryland and irrigation salinity problems. Response time to hydrologic change and pollutant loadings is fast among shallow aquifiers, and it is important that hydrogeologists and natural resource managers understand the unsaturated zone processes which links human activity at the soil surface and the underlying groundwater, and vice versa. This volume of papers explores practical aspects of soil and surface water interactions with groundwater, including modelling of flow and contaminant transport in the unsaturated and saturated zones.

Applied Groundwater Modeling

Applied Groundwater Modeling PDF

Author: Mary P. Anderson

Publisher: Academic Press

Published: 1992-02-03

Total Pages: 403

ISBN-13: 0080886949

DOWNLOAD EBOOK →

Creating numerical groundwater models of field problems requires careful attention to describing the problem domain, selecting boundary conditions, assigning model parameters, and calibrating the model. This unique text describes the science and art of applying numerical models of groundwater flow and advective transport of solutes. Key Features * Explains how to formulate a conceptual model of a system and how to translate it into a numerical model * Includes the application of modeling principles with special attention to the finite difference flow codes PLASM and MODFLOW, and the finite-element code AQUIFEM-1 * Covers model calibration, verification, and validation * Discusses pathline analysis for tracking contaminants with reference to newly developed particle tracking codes * Makes extensive use of case studies and problems

Handbook of Engineering Hydrology (Three-Volume Set)

Handbook of Engineering Hydrology (Three-Volume Set) PDF

Author: Saeid Eslamian

Publisher: CRC Press

Published: 2018-10-03

Total Pages: 1920

ISBN-13: 1466552360

DOWNLOAD EBOOK →

While most books examine only the classical aspects of hydrology, this three-volume set covers multiple aspects of hydrology, and includes contributions from experts from more than 30 countries. It examines new approaches, addresses growing concerns about hydrological and ecological connectivity, and considers the worldwide impact of climate change

Advances in Sustainable and Environmental Hydrology, Hydrogeology, Hydrochemistry and Water Resources

Advances in Sustainable and Environmental Hydrology, Hydrogeology, Hydrochemistry and Water Resources PDF

Author: Helder I. Chaminé

Publisher: Springer

Published: 2019-03-14

Total Pages: 416

ISBN-13: 3030015726

DOWNLOAD EBOOK →

This book comprises the selected papers from the 1st Springer Conference of the Arabian Journal of Geosciences (CAJG-1), Tunisia 2018. The volume is of interest to all researchers and practitioners in the fields of Hydrology, Hydrogeology, Hydrochemistry, Water Resources and Hydrologic Engineering. Water is a dynamic, finite, and vulnerable but resilient natural resource to be protected in an environmentally sustainable manner. Water systems in different frameworks requires a comprehensive understanding of climatology, geology, hydrogeology, hydrochemistry, hydrodynamics, and surface hydrology. In addition, it is highlighted the role of the variability and climate change in water systems. Furthermore, water has a vital significance to the entire socio-economic sector. This volume offers an overview of the state-of-the-art related to water science and technology in model regions in Europe, Africa, Middle East, Asia and America, but mainly focuses on the Mediterranean environment and surrounding regions. It gives new insights on characterisation, evaluation, quality, management, protection, modelling on environmental hydrology, groundwater, hydrochemistry, sustainable water resources studies and hydrologic engineering approaches by international researchers. Main topics include: 1. Hydrology, Climatology and Water-Related Ecosystems 2. Hydrochemistry and Isotopic Hydrology 3. Groundwater Assessment and Management: mapping, exploration, abstraction and modelling 4. Water Resources Sustainability and Climate Change 5. Hydrologic Engineering and Urban Groundwater

Lanterna Rally - Theme by Grace Themes