Download or read book Guidelines for Planning Irrigation and Drainage Investment Projects written by Tony Peacock and published by Food & Agriculture Organization of the UN (FAO). This book was released on 1996 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Guidelines on irrigation investment projects written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-04-15 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Irrigation has been and will continue to be an agricultural and rural investment priority. Development of the irrigation sector faces multiple challenges, including water scarcity and degradation, competition over shared resources, and the impact of climate change. Innovations are needed to address these challenges, as well as emerging needs, and to promote productive, equitable and sustainable water management. These guidelines, produced by an inter-agency team, highlight experiences and lessons learned from global irrigation investment operations. They introduce innovative approaches, tools and references, and provide practical guidance on how to incorporate or apply them at each stage of the investment project cycle. The guidelines will be a useful resource for national and international professionals involved in irrigation investment operations.
Download or read book Guidelines for Planning Irrigation and Drainage Investment Projects written by Tony Peacock and published by Food & Agriculture Organization of the UN (FAO). This book was released on 1996 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Guidelines on Irrigation Investment Projects written by Food and Agriculture Organization (FAO) and published by United Nations. This book was released on 2019-05-06 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Irrigation has been and will continue to be an agricultural and rural investment priority. Development of the irrigation sector faces multiple challenges, including water scarcity and degradation, competition over shared resources, and the impact of climate change. Innovations are needed to address these challenges, as well as emerging needs, and to promote productive, equitable and sustainable water management. These guidelines, produced by an inter-agency team, highlight experiences and lessons learned from global irrigation investment operations. They introduce innovative approaches, tools and references, and provide practical guidance on how to incorporate or apply them at each stage of the investment project cycle. The guidelines will be a useful resource for national and international professionals involved in irrigation investment operations.
Download or read book Guidelines and Computer Programs for the Planning and Design of Land Drainage Systems written by W. H. van der Molen and published by Food & Agriculture Org.. This book was released on 2007 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this paper is to facilitate the planning and design of land drainage systems for sound land and water management for engineers and other professionals. It considers the integration of technical, socio-economic and environmental factors and the need for system users' participation in the planning, design, operation and maintenance processes. The text provides guidelines for the appropriate identification of drainage problems, for the planning and design of field drainage systems (surface and subsurface) and the main drainage and disposal systems. The annexes provide more detailed information with technical background, appropriate equations, some cross-references for finding appropriate methodologies, and computer programs for calculation of extreme values, of permeability and some land drainage system parameters. --Publisher's description.
Download or read book Modern Land Drainage written by Willem Vlotman and published by CRC Press. This book was released on 2020-05-07 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern Land Drainage 2nd edition is a fully revised and updated edition of the 2004 edition. Modern Land Drainage describes traditional drainage formulas (Hooghoudt, Kirkham, Donnan, Ernst, Glover-Dumm) for rainfed agriculture in the humid temperature zone. Significant parts are devoted to drainage for salinity control of irrigated land in (semi-) arid zones, and to drainage of rice land in the humid tropics. Institutional, management and maintenance aspects are extensively covered, as well as the mitigation of adverse impacts of drainage interventions on the environment. The latest computer applications for drainage design in the context of integrated water management are described (DRAINMOD, HEC, SWAP, etc.). Field surveys are executed by governments, with the aid of consultants, but rarely are the end stakeholders (i.e., farmers and general public) involved from inception to planning to execution of a drainage system. Yet, during the Operation, Management and Maintenance (OMM) phase of a water management system, they are expected to takeover, run, bear and be responsible for the costs of OMM. The book describes successful methodologies and processes to be followed for engagement of stakeholders at all levels, from government to farm, from minister to farmer, and, from beginning to end. The book covers all aspects needed for sustainable drainage. The latest survey methodologies with satellites and drones are suggested to assess cause and effect. Waterlogging and salinity are the effect of something caused most likely upstream of the drainage problem location. Hence treating the cause may be more cost-effective. Triple Bottom Line (social, environmental and financial considerations) and the water-food-energy nexus are an integral part of the drainage design process. Controlled drainage, i.e. the balance of removal and conservation of drainage water and minimising solute transport as low as reasonably achievable (ALARA principle) is extensively described. This work is intended for use both as a university level textbook and as a professional handbook; it is of particular value to professionals engaged in drainage development in the context of integrated water resources and river basin management, civil and agricultural engineers, government officials, university students and libraries.
Download or read book Improving irrigation project planning and implementation processes in Sub Saharan Africa Diagnosis and recommendations written by and published by IWMI. This book was released on 2006-01-23 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt: Weaknesses in planning and implementation (P&I) have been identified as one of the main reasons for the disappointing results of agricultural water development and management projects. Based on a review and critical analysis of experiences and case studies in sub-Saharan Africa, this studycomponent proposes practical ways of improving performance related to planning and implementation and thereby enhancing the returns to investments in agricultural water.
Download or read book Community managed groundwater irrigation on the Vientiane Plain of Lao PDR written by Clement, C. and published by International Water Management Institute (IWMI). This book was released on 2019-02-19 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modern Land Drainage written by Lambert K. Smedema and published by CRC Press. This book was released on 2004-08-15 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fully renewed and extended, this edition is a valuable source of information for anyone involved in drainage engineering and management. It provides new theories, technologies, knowledge and experiences in combination with traditional land development practices in the humid temperature zone. Aspects covered include: management and maintenance;
Download or read book Bridging Troubled Waters written by George Keith Pitman and published by World Bank Publications. This book was released on 2002-01-01 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today, 166 million people in 18 countries lack access to adequate water resources, and it is estimated that by 2025, the number of people affected will increase to approximately three billion or 40 per cent of the worlds population. There is now an international consensus that the severity of the problem requires a strategic approach that emphasises the equitable and sustainable management of water resources. This report examines the implementation of the World Banks 1993 Water Resources Management policy and evaluates the effectiveness of strategies adopted which seek to address identified problems. It also makes recommendations for improving World Bank policy and strategy in the water sector.
Download or read book The Zambezi River Basin written by Jonathan Lautze and published by Routledge. This book was released on 2017-07-28 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Zambezi river is the fourth longest in Africa, crossing or bordering Zambia, Angola, Namibia, Botswana, Zimbabwe and Mozambique. The river basin is widely recognised as one of the most important basins in southern Africa and is the focus of contested development, including water for hydropower and for agriculture and the environment. This book provides a thorough review of water and sustainable development in the Zambezi, in order to identify critical issues and propose constructive ways forward. The book first reviews the availability and use of water resources in the basin, outlines the basin’s economic potential and highlights key concerns related to climate vulnerability and risk. Focus is then devoted to hydropower and the water-energy-food (WEF) nexus, sustainable agricultural water management, and threats and opportunities related to provision of ecosystem services. The impact of urbanisation and water quality is also examined, as well as ways to enhance transboundary water cooperation. Last, the book assesses the level of water security in the basin, and provides suggestions for achieving Sustainable Development Goal (SDG) 6. Throughout, emphasis is placed on entry points for basin-level management to foster improved paths forward.
Download or read book Sustainable Management of Water in Agriculture Issues and Policies The Athens Workshop written by OECD and published by OECD Publishing. This book was released on 1998-07-17 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Athens Workshop helped to illustrate what needs to be done to manage water sustainably in agriculture, in particular through reviewing the experiences in OECD countries.
Download or read book Transfer of Irrigation Management Services written by Douglas L. Vermillion and published by Food & Agriculture Org.. This book was released on 1999 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Irrigation management transfer (IMT) means the relocation of responsibility and authority for irrigation management from government agencies to non-governmental organizations, such as water user's associations. It is a widespread process that is taking place in more than 40 countries. These guidelines have been written to assist policy-makers, planners, technical experts, farmers' representatives and others involved in IMT programmes to design and implement an effective comprehensive and sustainable reform.
Download or read book Water Privatisation written by Jeremy Allouche and published by CRC Press. This book was released on 2001-10-18 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Setting the scene with a thorough introduction to water resource issues, Water Privatisation critically examines the new role played by Trans-National Corporations in managing and distributing water worldwide.Written from an organisational and institutional perspective, the authors propose new structures of water management at local, national and i
Download or read book The dominance of the internal rate of return as a planning criterion and the treatment of o m costs in feasibility studies written by Mary Tiffen and published by IWMI. This book was released on 1987 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book FAO Irrigation and Drainage Paper written by and published by . This book was released on 1977 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Opportunities for private sector participation in agricultural water development and management written by F. W. T. Penning de Vries and published by IWMI. This book was released on 2005 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study examines ways to increase food security, reduce poverty and achieve economic growth in sub-Saharan Africa with ‘water’ through increased participation of the private sector and publicprivatepartnerships. This report is a summary of the findings from a review of the literature and critical analysis thereof. The ‘private sector’ includes all farmers, farm households, and agriculture-based micro, small and medium enterprises (MSMEs). That is: all entities involved in crop, livestock and fish production and marketing, in post-harvest activities and food processing, and in supply chains for the goods, services and information used in the process. The study examines different types of agricultural water development and management. These include smallholder subsistence farming, cultivation of profit-oriented high-value crops, and peri-urban agriculture, as well as successful examples of private sector involvement in various functions or processes, including planning, design, construction, operations and maintenance. The spotlight on ‘water’ does not imply that other factors, such as off farm employment, market development and education, are unimportant.
