How Do Irrigation Systems Work
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How Do Irrigation Systems Work
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Author : Charles Hofer
language : en
Publisher: The Rosen Publishing Group, Inc
Release Date : 2016-07-15
How Do Irrigation Systems Work written by Charles Hofer and has been published by The Rosen Publishing Group, Inc this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-07-15 with Juvenile Nonfiction categories.
An irrigation system is an arrangement of canals and conduits that bring water to crops that need it. Even the earliest civilizations found ways to irrigate their crops with water from nearby rivers. In time, simple canals gave way to more advanced technology, leading to today’s massive irrigation systems. In this book, readers will explore essential STEM topics while learning the fascinating history behind irrigation systems, including their different parts, how they are used, and the amazing engineers and scientists who make them possible. The text was designed to reflect social studies and science curricula. Photographs, diagrams, and fact boxes are sure to capture the attention of even reluctant readers.
How Do Irrigation Systems Work
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Author : Charles Hofer
language : en
Publisher: The Rosen Publishing Group, Inc
Release Date : 2016-07-15
How Do Irrigation Systems Work written by Charles Hofer and has been published by The Rosen Publishing Group, Inc this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-07-15 with Juvenile Nonfiction categories.
An irrigation system is an arrangement of canals and conduits that bring water to crops that need it. Even the earliest civilizations found ways to irrigate their crops with water from nearby rivers. In time, simple canals gave way to more advanced technology, leading to today’s massive irrigation systems. In this book, readers will explore essential STEM topics while learning the fascinating history behind irrigation systems, including their different parts, how they are used, and the amazing engineers and scientists who make them possible. The text was designed to reflect social studies and science curricula. Photographs, diagrams, and fact boxes are sure to capture the attention of even reluctant readers.
Typology Of Irrigation Systems In Ghana
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Author : Namara, Regassa E.
language : en
Publisher: IWMI
Release Date : 2011-06-27
Typology Of Irrigation Systems In Ghana written by Namara, Regassa E. and has been published by IWMI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-06-27 with categories.
Interest in African irrigation investment is growing. However, irrigation is not a monolithic concept, and the opportunities and risks can vary substantially by approach. To help provide an understanding of the variation, this paper builds on previous work to provide a detailed typology of irrigation systems as currently used in Ghana.
Closed Circuit Trickle Irrigation Design
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Author : Megh R. Goyal
language : en
Publisher: CRC Press
Release Date : 2015-08-03
Closed Circuit Trickle Irrigation Design written by Megh R. Goyal and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-08-03 with Science categories.
Closed circuit trickle irrigation is a form of micro irrigation that increases energy and water efficiency by using closed circuit drip irrigation systems designs. Modifications are made to traditional micro irrigation methods to reduce some of the problems and constraints, such as low compressor water at the end of irrigation lines. This approach
Sprinkle And Trickle Irrigation
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Author : Jack Keller
language : en
Publisher: Springer
Release Date : 2012-11-05
Sprinkle And Trickle Irrigation written by Jack Keller and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-11-05 with Science categories.
The design text, Sprinkle and Trickle Irrigation, opens up a new and clear window through which to view the physics, economics, design, and manage ment of pressurized irrigation systems. A broad array of system types and ap plications have been covered in detail to provide for complete understanding of systems design. Topics include soil-water-plant relations, general planning con cepts, hydraulics, economics, sizing, operation, maintenance, and special uses. Pressurized irrigation system types covered include hand-line, wheel-line, solid set, traveler, center-pivot, linear-moving and big-gun-sprinkler systems, pump ing systems, and a broad array of trickle system components. The work in this text culminates earlier major works by Jack Keller on the W. R. Ames Company Irrigation Handbook (1967), Rain Bird Sprinkler Man ufacturing Corp. 's Trickle Irrigation Design (1975), and the USDA-Soil Con servation Service's National Engineering Handbook, Section 15: Irrigation Chapter 11: Sprinkle Irrigation (1983) and Chapter 15: Trickle Irrigation (1984). These earlier works form the foundation upon which the majority of currently used design texts are based. The years of design and troubleshooting experiences of the authors and wide ranges of environments and design appli cations in which they have worked have resulted in the substance and robustness of this text in stated relationships and procedures.
Young House Love
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Author : Sherry Petersik
language : en
Publisher: Artisan
Release Date : 2015-07-14
Young House Love written by Sherry Petersik and has been published by Artisan this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-07-14 with House & Home categories.
This New York Times bestselling book is filled with hundreds of fun, deceptively simple, budget-friendly ideas for sprucing up your home. With two home renovations under their (tool) belts and millions of hits per month on their blog YoungHouseLove.com, Sherry and John Petersik are home-improvement enthusiasts primed to pass on a slew of projects, tricks, and techniques to do-it-yourselfers of all levels. Packed with 243 tips and ideas—both classic and unexpected—and more than 400 photographs and illustrations, this is a book that readers will return to again and again for the creative projects and easy-to-follow instructions in the relatable voice the Petersiks are known for. Learn to trick out a thrift-store mirror, spice up plain old roller shades, "hack" your Ikea table to create three distinct looks, and so much more.
Irrigation Water Use And Management
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Author : United States. Interagency Task Force on Irrigation Efficiencies. Technical Work Group
language : en
Publisher:
Release Date : 1978
Irrigation Water Use And Management written by United States. Interagency Task Force on Irrigation Efficiencies. Technical Work Group and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978 with Irrigation categories.
Improving Irrigation In Asia
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Author : Elinor Ostrom
language : en
Publisher: Edward Elgar Publishing
Release Date : 2011-01-01
Improving Irrigation In Asia written by Elinor Ostrom and has been published by Edward Elgar Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-01-01 with Technology & Engineering categories.
'A unique and significant longitudinal study of irrigation intervention in FMIS in Nepal that revives important debates on how irrigation management evolves and how this can be investigated. This concise and accessible book can inform and challenge agencies and donors to reflect on policies and researchers to argue further the study of collective action and political theory in irrigation management.' – Linden Vincent, Wageningen University, The Netherlands 'Improving Irrigation in Asia by Elinor Ostrom and colleagues is grounded in intimate detail on water management experience in Nepal while being informed by broadly-applicable concepts and behavioral theories. It greatly advances our understanding of management options and effects. As the water resources available for agriculture become more limited and unreliable, the efficiency and productivity with which irrigation water is used must be increased. While better technology can assist in this quest, the greatest potential gains lie in the social and organizational domains.' – Norman Uphoff, Cornell University, US 'Governance of irrigation systems is complex, needing social, technical and financial actions that support farming. Few people have as much knowledge of self-governing irrigation systems as these authors, and few countries have as many of these systems as Nepal. Lessons from these small irrigation systems can be adapted to much larger units, and to other kinds of activity. External assistance on a modest scale could generate practical benefit, by encouraging self-reliance in communities.' – Charles Abernethy, International Irrigation Management Institute, Colombo (1987–94) and Asian Institute of Technology, Thailand (1996–99) Improving Irrigation in Asia is based on a longitudinal study over two decades on innovative intervention for sustained performance of irrigation systems. The work identifies key factors that can help explain the performance of interventions, and explicates lessons for resource management and the management of development assistance. In 1985, the Water and Energy Commission Secretariat of Nepal and the International Irrigation Management Institute developed an ingenious intervention program for nineteen irrigation systems located in the middle hills of Nepal in an attempt to overcome the prevailing 'best-practices' traps, in regard to assisting irrigation systems. This book highlights the innovativeness of the project lay in its provision of ample opportunities for farmers to make decisions regarding the operation of the irrigation system based on their local knowledge and creativity. The authors of this work, Elinor Ostrom, Wai Fung Lam, Prachanda Pradhan and Ganesh P. Shivakoti provide detailed analysis of these interventions and support the conclusion that farmers can build on an innovative intervention that not only provides physical improvements but also enhances farmers' problem-solving capacity. They argue that to achieve sustainable improvements in performance, the farmers themselves need to engage in collective action over time and support local entrepreneurs who provide leadership and stimulate adjustments to change. Providing practical policy solutions, this study will prove a fascinating and invaluable read for academics and scholars of development studies, resource management, and irrigation studies, as well as development specialists in international agencies, policymakers in governments and international donor agencies.
Irrigation Management
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Author : Frederick Haynes Newell
language : en
Publisher: Forgotten Books
Release Date : 2017-11-28
Irrigation Management written by Frederick Haynes Newell and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-11-28 with Business & Economics categories.
Excerpt from Irrigation Management: The Operation, Maintenance and Betterment of Works for Bringing Water to Agricultural Lands The irrigation manager and his assistants are com ing to be appreciated more and more as important factors in the successful growth of agriculture in the western part of the United States. Within the past few years innumerable irrigating canals, big and little, have been built, bringing water to many millions of acres, In planning these enterprises the chief thought and effort of those concerned was to build works to bring water to more lands. It was assumed that, when this was done, the areas thus reclaimed would be quickly utilized and that there would rapidly grow up a pros perous and contented population'. This happy condi tion has not followed; we are beginning to see that the planning and building of irrigation works is only the beginning; possibly it is the easiest part of the problem of conservation and use of the resources of the arid and semi-arid regions. The really difficult and at times discouraging work is that of properly util izing the irrigation systems after they are built and of getting fair returns from the irrigated lands. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Handbook On Pressurized Irrigation Techniques
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Author : Andreas Phocaides
language : en
Publisher: Food & Agriculture Org.
Release Date : 2007
Handbook On Pressurized Irrigation Techniques written by Andreas Phocaides and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Technology & Engineering categories.
Increasing the efficiency of water use and enhancing agricultural water productivity at all levels of the production chains are becoming priorities in a growing number of countries. In particular, shifting to modern on-farm irrigation practices can contribute to a substantial increase in both water use efficiency and water productivity. The objective of this handbook is to provide a practical guide on the use of pressurized irrigation techniques to farmers, irrigation technicians, and extension workers in the field. In this second edition, the handbook has been considerably revised, including new chapters on low-cost drip irrigation and pipe distribution systems for smallholders.--Publisher's description.