Ground Water in Eastern, Central, and Southern Africa PDF Download

Author: United Nations. Department of Technical Cooperation for Development
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 336

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Book Description

Author: International Development Research Centre (Canada)
Publisher: IDRC
ISBN: 088936804X
Category : Water resources development
Languages : en
Pages : 313

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Book Description
Water Management in Africa and the Middle East: Challenges and Opportunities

Author: Jean Margat
Publisher: CRC Press
ISBN: 0203772148
Category : Science
Languages : en
Pages : 372

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Book Description
This book presents a unique and up-to-date summary of what is known about groundwater on our planet, from a global perspective and in terms of area-specific factual information. Unlike most textbooks on groundwater, it does not deal with theoretical principles, but rather with the overall picture that emerges as a result of countless observations,

Author:
Publisher: CIMMYT
ISBN: 9706481354
Category :
Languages : en
Pages : 243

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Author:
Publisher: Amer Society of Civil Engineers
ISBN: 9780784405482
Category : Technology & Engineering
Languages : en
Pages : 106

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Book Description
Standard Guidelines for Artificial Recharge of Ground Water describes the steps necessary to plan, design, construct, maintain, operate, and close a project for artificial recharge of groundwater. The recharge may be accomplished either by applying water to the ground surface for infiltration or by placing it directly into aquifers through wells. This Standard also describes the economic, environmental, and legal considerations, including water rights, laws, and regulations, as well as field investigation and testing procedures that may be applicable. The guidelines cover situations that may occur in many different types of projects and can be applied to basic or small projects by selecting the portions of these guidelines that are appropriate to the proposed project.

Author: Alan M. MacDonald
Publisher: ITDG Publishing
ISBN:
Category : Social Science
Languages : en
Pages : 392

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Book Description
A user-friendly guide to developing groundwater for rural water supplies in developing countries. It provides information on simple, effective techniques for siting wells and boreholes, assessing resource sustainability, constructing and testing the yield of boreholes and wells, and monitoring groundwater quality.

Author: Segun Adelana
Publisher: CRC Press
ISBN: 0203889495
Category : Science
Languages : en
Pages : 520

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Book Description
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

Author: UNESCO
Publisher: UNESCO Publishing
ISBN: 9231004883
Category : Political Science
Languages : en
Pages : 366

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Author: Seifu Kebede
Publisher: Springer Science & Business Media
ISBN: 3642303919
Category : Science
Languages : en
Pages : 283

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Book Description
This book provides a comprehensive description of groundwater resources in Ethiopia and its various dimensions (groundwater as resource, environmental functions, and socioeconomics). The prevailing knowledge of groundwater resources in Ethiopia (or elsewhere in Sub Saharan Africa) was based on geological and stratigraphic framework known nearly four decades ago (mainly 1960's and 70's). Thanks to the substantial geoscientific research since the 70's a new set of relevant geological/stratigrahpic data has been created that helps to re-define our understanding of groundwater resources in Africa as a whole and in Ethiopia in particular: a) For the first time the basement aquifer of Ethiopia has been described hydrogeologically based on genesis of regoliths (deep weathering and striping history); clear regional difference in groundwater potential is shown for the first time; comparative accounty has been given regarding groundwater occurrence in the generally low grade basement rocks of Ethiopia (Arabian Nubian shield) and high grade basement rocks of the rest of Africa. b) For the first time groundwater occurrence in multilayred sedimentary rocks account for spatial variation in degree of karstification; deformation history, and stratigraphy. c) The vast volcanic aquifers of Ethiopia which have previously classified based on their ages are now reclassified based on age, morphology (eg. groundwater in plateau volcanics, groundwater in shield volcanics) and aquifer structure. d) The loose alluvio lacustrine sediments which were known as least extensive in previous works based on areal cover are in fact shown to host the most voluminous groundwater resources in Ethiopia. These aquifers have now been described based on their geomorphology, extent, and genesis. The aim of this book is to use these newly created knowledge to redefine the understanding of groundwater resources in Ethiopia.

Author: Yongxin Xu
Publisher: CRC Press
ISBN: 0203963547
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