Download or read book Manual on Operation and Maintenance of National Irrigation Systems written by Philippines. National Irrigation Administration and published by . This book was released on 1967* with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Irrigation Scheme Operation and Maintenance written by W. Bart Snellen and published by Food & Agriculture Org.. This book was released on 1996 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Irrigation Scheme Operation and Maintenance is the tenth in the series of training manuals on irrigation prepared jointly with ILRI (International Institute for Land Reclamation and Improvement). The manual presents some of the difficulties that irrigation organizations confront in undertaking their duties and provides some orientations on how to resolve them. The paper then proceeds to discuss the methods of operating an irrigation network and the working principles involved. The maintenance tasks are discussed. To draw similarities and differences the maintenance of a motorcycle is used as a reference for the corresponding activities in an irrigation scheme. Finally, a reference is made to the need for having an effective financial control whereby the management of the system has enough resources to undertake the operation and maintenance tasks. The manual is addressed to small and medium schemes and assumes that the management organization is already in place.
Download or read book Operation and Maintenance of Irrigation Systems written by Sidney Twitchell Harding and published by . This book was released on 1917 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Planning the Management Operation and Maintenance of Irrigation and Drainage Systems written by International Commission on Irrigation and Drainage and published by . This book was released on 1989 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has been prepared to help organizations responsible for operation and maintenance of irrigation and drainage systems to develop strategies and prepare plans for proper and effective operation and maintenance. It provides the basis for the preparation of manuals necessary for managers and staff to perform needed activities at the proper time. The guide provides a comprehensive list of issues that should be addressed in operation and maintenance manuals for irrigation and drainage systems, and a listing of published materials and working papers which will assist in the formulation of plans for operation and maintenance. The guide should serve as a valuable tool to assist managers in developing and improving effective organizations to serve water consumers better.
Download or read book Operation and Maintenance of Irrigation and Drainage written by American Society of Civil Engineers. Committee on Operation and Maintenance of Irrigation and Drainage Systems of the Irrigation and Drainage Division and published by . This book was released on 1991 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Irrigation Management written by Martin Burton and published by CABI. This book was released on 2010 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: In many countries irrigated agriculture consumes a large proportion of the available water resources, often over 70% of the total. There is considerable pressure to release water for other uses and, as a sector, irrigated agriculture will have to increase the efficiency and productivity of its water use. This is particularly true for manually operated irrigation systems managed by government agencies, which provide water for a large number of users on small landholdings and represent 60% of the total irrigated area worldwide. Drawing on the author's 30 years of experience in some 28 countries, this book offers knowledge of the management of irrigation and drainage systems, including traditional technical areas of systems operation and maintenance, and expanding managerial, institutional and organizational aspects. Chapters provide guidelines to improve management, operation and maintenance processes, which move management thinking out of traditional public-sector mindsets to a more customer-focused, performance-oriented service delivery. As a practical guide to improve efficiency and productivity in irrigated agriculture, this book will be essential reading for irrigation managers and technicians as well as students and policy makers in water management, agriculture and sustainable development.
Download or read book Planning the Management Operation and Maintenance of Irrigation and Drainage Systems written by International Commission on Irrigation and Drainage Staff and published by . This book was released on 1989 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Irrigator s Pocket Guide written by National Center for Appropriate Technology and published by Lulu.com. This book was released on with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Operation and Maintenance of Irrigation and Drainage Systems written by American Society of Civil Engineers. Committee on Operation and Maintenance of Irrigation and Drainage Systems and published by . This book was released on 1980 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Irrigation design manual written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2023-03-27 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction about what this manual is covering concentrating on Large Scale Irrigation (LSI), diversion barrage or weir, intake (with auxiliary structures), and most common conveyance structures suitable for LSI. A very brief overview of an approach to match water needs with water availability (demand vs supply) with references and links to Food and Agriculture Organization (FAO) literature that is covering the topic in detail. A brief reference to the most common methods to obtain necessary hydrological parameters for IRR scheme design. A very brief overview of the importance of knowledge of geological conditions and the investigation needed to obtain geotechnical design parameters (including the most common geotechnical tests to obtain design parameters). Planning phase considerations regarding diversion and intake structure, discussing the role of the main components. More technical discussion on each component of the weir or intake, including formula and worked examples (hydraulic and structural computations). Conceptual, hydraulic, and structural considerations of main conveyance components, with emphasis and more detail on most used components (such as canals, siphons, aqueducts, retaining walls, etc.). A very brief overview of the approach to irrigation water management and Operations & Maintenance (O&M), with references and links to FAO literature that is covering the topic in detail. Standard specification for irrigation construction material.
Download or read book Operation and Maintenance of Irrigation Systems Classic Reprint written by S. T. Harding and published by . This book was released on 2015-08-05 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Operation and Maintenance of Irrigation Systems The operation and maintenance of irrigation systems is a subject of very active interest in the western states. The large number of irrigation systems constructed during the past 15 years have served to call attention to the importance of questions of operation policies and methods. Relatively such questions are at present much less thoroughly worked out than the strictly engineering questions of design and construction. This volume is the outgrowth of notes prepared for class use in a course in this subject given by the author at the University of California. It is based on several years personal experience and observation in irrigation work in many of the western states, and on a careful examination of available published material supplemented by correspondence and discussions with many of those connected with the operation and maintenance of irrigation systems. The subject of this volume is necessarily one of practice rather than of theory. As in other similar subjects, practice is materially affected by local conditions, which in irrigation may vary widely in the different irrigated sections. Such variations make it difficult to distinguish the principles of the practice from the local application of such principles. An attempt has been made to give the general principles that may be recognized, illustrated by typical examples of their local application, rather than to fully cover all local variations in practice. No attempt has been made to cover practice outside of the United States. There is very little published material relating to this subject which is generally available. References to the more important articles are given at the end of each chapter; many of these, however, have had only a limited distribution and will be available to only a few readers. Formal references to much other material found to be valuable in the preparation of this volume are not given as these consist of unpublished reports or other material of similar nature. 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.
Download or read book Irrigation Management written by Frederick Haynes Newell and published by . This book was released on 1916 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Generic Typology for Irrigation Systems Operation written by Daniel Renault and published by IWMI. This book was released on 1999 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents a methodology for identifying the main features (constraints and opportunities) of gravity-fed irrigation systems, which influence management and operation of the system for the purpose of water delivery. It presents the development of a generic for improving irrigation system operations. A case study of 64 irrigation systems in Sri Lanka is presented illustrating the practical application of the proposed typology.
Download or read book Organization Operation and Maintenance of the Irrigation System in the Brumdec Project written by and published by IICA. This book was released on with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Operation and Maintenance Manual for Irrigation Systems at Wildlife Habitat Areas written by United States. Army. Corps of Engineers. Walla Walla District and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Maintenance of Irrigation Systems written by Jean Verdier and published by . This book was released on 1992 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Operation and Maintenance of Irrigation Systems written by HardPress and published by Hardpress Publishing. This book was released on 2013-01 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.
