Application Of Benchmarking To Assess And Compare Of Irrigation Sys
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Application Of Benchmarking To Assess And Compare Of Irrigation Sys
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Author : Ahmad Wais Basiri
language : en
Publisher: LAP Lambert Academic Publishing
Release Date : 2012-07
Application Of Benchmarking To Assess And Compare Of Irrigation Sys written by Ahmad Wais Basiri and has been published by LAP Lambert Academic Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-07 with categories.
This study applies a benchmarking approach to evaluate and compare the Performance Efficinencies PE of Jui-Naw main canal irrigation system, situated in the lower Hari-Rod river basin of Afghanistan. In this study, a set of performance indicators are used to evaluate and compare irrigation systems within the system comprising of head (U/S), middle (Mid/S) and tail (D/S). Secondly, a data envelopment analysis (DEA) is applied to measure the efficiency of farmers in wheat farms at different sections of the main canal. Evaluation of irrigation performance indicators was carried out using three groups of performance indicators namely, Service Delivery Performance (SDP), Financial Performance (FP) and Productivity Efficiency Performance (PEP). These performance indicators are also used to compare the performance of four other irrigation systems. The comparative performance indicators developed by IWMI were adopted in order to evaluate the efficiency of the irrigation systems. The overall result of this study can be used to support the decision making and guidelines for the planners, governments, and donor agencies.
Guidelines For Benchmarking Performance In The Irrigation And Drainage Sector
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Author : Hector M. Malano
language : en
Publisher: Food & Agriculture Org.
Release Date : 2001
Guidelines For Benchmarking Performance In The Irrigation And Drainage Sector written by Hector M. Malano 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 2001 with Technology & Engineering categories.
Many formal irrigation schemes are performing inefficiently for a number of reasons, among which the poor performance of irrigation institutions is one. Benchmarking may be defined as the identification and application of organisation specific best practices with the goal of improving competitiveness, performance and efficiency of such schemes. These guidelines are neither perfect nor final; rather, they represent the beginning of a long and exciting process of benchmarking in the irrigation and drainage sector.
Selection And Comparison Of Performance Benchmarking Indicators For Irrigation And Drainage Systems
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Author : Indra Dev Bhatt
language : en
Publisher:
Release Date : 2005
Selection And Comparison Of Performance Benchmarking Indicators For Irrigation And Drainage Systems written by Indra Dev Bhatt and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Irrigation efficiency categories.
Modernisation Strategy For National Irrigation Systems In The Philippines
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Author : Mona Liza F. Delos Reyes
language : en
Publisher: CRC Press
Release Date : 2017-07-12
Modernisation Strategy For National Irrigation Systems In The Philippines written by Mona Liza F. Delos Reyes and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-12 with Science categories.
The book presents documentary evidence of the insufficiency of rehabilitation works to close the gap between the irrigation service and actual area irrigated of publicly funded national irrigation systems in the Philippines. It outlines a methodology for formulating a modernisation plan for national irrigation systems with focus on the mostly ungauged, medium to small canal irrigation systems. The proposed methodology adaptively modified some known modernisation concepts and techniques and integrated them in a more holistic framework in the context of changing weather patterns and river flow regimes. It includes in-depth review of rehabilitation works; system diagnosis; revalidation of design assumptions on percolation and water supply; characterisation of system management, irrigation service and demand; and drawing up of options and a vision for the modernised irrigation systems. Central to the proposed modernisation strategy is the logical coherence among the design of physical structures, system operation and water supply so that improvements of irrigation service are possible. The book discusses the development of the proposed methodology and demonstrates its utility in two case study irrigation systems.
Irrigation Measuring And Monitoring
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Author : Jennifer Laffan
language : en
Publisher: NSW Agriculture
Release Date : 2015-10-01
Irrigation Measuring And Monitoring written by Jennifer Laffan and has been published by NSW Agriculture this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-10-01 with Reference categories.
Efficient irrigation systems measure and monitor water use. This book helps you makes sure water losses are kept to a minimum, while keeping the crop or pasture growing with no moisture stress. Efficient water storage, water budgeting and water use efficiency are explained in detail. Part One: Meters is about: · different types of meters and their advantages and disadvantages · what to consider when selecting a meter · installation and maintenance for meters. Part Two: Storage and Distribution is an overview of: · the importance of reducing losses from seepage and evaporation · measuring losses · strategies for reducing losses · economic value of the cost of loss reduction. Part Three: Benchmarking and Water Budgeting shows you how to: · use, interpret and process benchmarking data for the collection of seasonal water use efficiency (WUE) · develop a seasonal water budget.
Agricultural Irrigation
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Author : Aliasghar Montazar
language : en
Publisher: MDPI
Release Date : 2019-11-28
Agricultural Irrigation written by Aliasghar Montazar and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-28 with Science categories.
Agriculture is certainly the most important food supplier while it globally accounts for more than 70% of water used and contributes significantly to water pollution. Irrigated agriculture is facing rising competition worldwide for access to reliable, low cost, and high-quality water resources. However, irrigation as the major tool and determinant of affecting agricultural productivity and environmental resources plays a critical role in food security and environment sustainability. Innovative irrigation technologies and practices may enhance agricultural water efficiency and production, in the meantime decrease the water demand and quality issues. I am very pleased to invite you to submit manuscripts in agricultural irrigation which assess current challenges and offer improvement approaches and opportunities for future irrigation.
Asian Irrigation In Transition
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Author : Ganesh Shivakoti
language : en
Publisher: SAGE
Release Date : 2005-11-23
Asian Irrigation In Transition written by Ganesh Shivakoti and has been published by SAGE this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-11-23 with Technology & Engineering categories.
Water will dominate discussion in the 21st century, this book is a collection of original essays written by leading international observers and experienced practitioners containing observations and informed views on what will be require of irrigation policies, institutions, and governance for Asia and for the rest of the world. Drawing vital lessons from the Asian experience, this essential book greatly assists in the design of efficient and equitable water management systems to meet the needs of users in the 21st century and outline an agenda for future research and development.
Irrigation Management
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Author : Dr. Martin Burton
language : en
Publisher: CABI
Release Date : 2010
Irrigation Management written by Dr. Martin Burton and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Technology & Engineering categories.
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. --
Agricultural Water Management Research Trends
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Author : Magnus L. Sørensen
language : en
Publisher: Nova Publishers
Release Date : 2008
Agricultural Water Management Research Trends written by Magnus L. Sørensen and has been published by Nova Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Nature categories.
Agricultural water management includes many topics: farm-level and regional water management, irrigation, drainage, and salinity management of cultivated areas, collection and storage of rainfall in relation to soil properties and vegetation; the role of groundwater and surface water in nutrient cycling, exploitation and protection of water resources, control of flooding, erosion, and desertification. This book presents leading-edge research from around the world.
Institutional Reform For Irrigation And Drainage
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Author : Fernando J. Gonzalez
language : en
Publisher: World Bank Publications
Release Date : 2002-01-01
Institutional Reform For Irrigation And Drainage written by Fernando J. Gonzalez and has been published by World Bank Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-01-01 with Business & Economics categories.
If sustainable management of tropical forests is to be accomplished and deforestation brought under control, the on-the-ground performance of existing forest concessions, along with the allocation of new concessions, will have to be strengthened. This study examines the failures of forest concessions and the loss of tropical forests due to mismanagement during the last two decades. It also emphasizes the potential gains resulting from strengthening the allocation, management, and supervision of concessions by concentrating on improving procedures, introducing performance incentives, and monitoring key performance elements