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Author : Khalid Mahmood
Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (642 download)
Download or read book Sediment Equilibrium Considerations in the Design of Irrigation Canal Networks written by Khalid Mahmood and published by . This book was released on 1972 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Herman Depeweg
Publisher : CRC Press
ISBN 13 : 1315747502
Total Pages : 309 pages
Book Rating : 4.3/5 (157 download)
Download or read book Sediment Transport in Irrigation Canals written by Herman Depeweg and published by CRC Press. This book was released on 2014-10-06 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sediment transport in irrigation canals influences to a great extent the sustainability of an irrigation system. Unwanted erosion or deposition will not only increase maintenance costs, but may also lead to unfair, unreliable and unequitable distribution of irrigation water to the end users. Proper knowledge of the characteristics, including behaviour and transport of sediment will help to design irrigation systems, plan effi cient and reliable water delivery schedules, to have a controlled deposition of sediments, to estimate and arrange maintenance activities, etc. The main aim of these lecture notes is to present a detailed analysis and physical and mathematical descriptions of sediment transport in irrigation canals and to describe the mathematical model SETRIC that predicts the sediment transport, deposition and entrainment rate as function of time and place for various flow conditions and sediment inputs. The model is typically suited for the simulation of sediment transport under the particular conditions of non-wide irrigation canals where the flow and sediment transport are strongly determined by the operation of the flow control structures. The lecture notes will contribute to an improved understanding of the behaviour of sediments in irrigation canals. They will also help to decide on the appropriate design of the system, the water delivery plans, to evaluate design alternatives and to achieve an adequate and reliable water supply to the farmers.
Author : Herman Depeweg
Publisher : CRC Press
ISBN 13 : 0203945816
Total Pages : 236 pages
Book Rating : 4.2/5 (39 download)
Download or read book A New Approach to Sediment Transport in the Design and Operation of Irrigation Canals written by Herman Depeweg and published by CRC Press. This book was released on 2007-04-05 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: The transport of sediment greatly influences the sustainability of an irrigation system. Erosion and deposition not only increase maintenance costs, but may result in an inequitable and inadequate distribution of irrigation water. Understanding the behaviour and transport of sediment allows efficient planning and reliable water delivery schedules,
Author : Herman Depeweg
Publisher : CRC Press
ISBN 13 : 1138026956
Total Pages : 314 pages
Book Rating : 4.1/5 (38 download)
Download or read book Sediment Transport in Irrigation Canals written by Herman Depeweg and published by CRC Press. This book was released on 2014-10-01 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sediment transport in irrigation canals influences to a great extent the sustainability of an irrigation system. Unwanted erosion or deposition will not only increase maintenance costs, but may also lead to unfair, unreliable and unequitable distribution of irrigation water to the end users. Proper knowledge of the characteristics, including behaviour and transport of sediment will help to design irrigation systems, plan effi cient and reliable water delivery schedules, to have a controlled deposition of sediments, to estimate and arrange maintenance activities, etc. The main aim of these lecture notes is to present a detailed analysis and physical and mathematical descriptions of sediment transport in irrigation canals and to describe the mathematical model SETRIC that predicts the sediment transport, deposition and entrainment rate as function of time and place for various flow conditions and sediment inputs. The model is typically suited for the simulation of sediment transport under the particular conditions of non-wide irrigation canals where the flow and sediment transport are strongly determined by the operation of the flow control structures. The lecture notes will contribute to an improved understanding of the behaviour of sediments in irrigation canals. They will also help to decide on the appropriate design of the system, the water delivery plans, to evaluate design alternatives and to achieve an adequate and reliable water supply to the farmers.
Author :
Publisher :
ISBN 13 :
Total Pages : 884 pages
Book Rating : 4.3/5 (91 download)
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 878 pages
Book Rating : 4.0/5 ( download)
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1989 with total page 878 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 874 pages
Book Rating : 4.F/5 ( download)
Download or read book Proceedings of the International Association for Hydraulic Research International Symposium on River Mechanics, 9-12 January 1973, Bangkok, Thailand: Sediment transportation written by and published by . This book was released on 1973 with total page 874 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : American Society of Civil Engineers. Irrigation and Drainage Division
Publisher :
ISBN 13 :
Total Pages : 606 pages
Book Rating : 4.F/5 ( download)
Download or read book Journal of the Irrigation and Drainage Division written by American Society of Civil Engineers. Irrigation and Drainage Division and published by . This book was released on 1974 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 872 pages
Book Rating : 4.E/5 ( download)
Download or read book Sediment transportation written by and published by . This book was released on 1973 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 582 pages
Book Rating : 4.:/5 (319 download)
Download or read book A.I.D. Research and Development Abstracts written by and published by . This book was released on 1977 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Agency for International Development
Publisher :
ISBN 13 :
Total Pages : 656 pages
Book Rating : 4.E/5 ( download)
Download or read book A.I.D. Research and Development Abstracts written by United States. Agency for International Development and published by . This book was released on 1976 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Floyd E. Dominy
Publisher :
ISBN 13 :
Total Pages : 46 pages
Book Rating : 4.:/5 (376 download)
Download or read book Design Considerations in the Economic Handling of Sediment in Irrigation Systems written by Floyd E. Dominy and published by . This book was released on 1964 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Shivaji Shende
Publisher :
ISBN 13 : 9781681170091
Total Pages : 0 pages
Book Rating : 4.1/5 (7 download)
Download or read book Sediment Transport in Irrigation Canals written by Shivaji Shende and published by . This book was released on 2015-03 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: An irrigation canal is a waterway, often man-made or enhanced, built for the purpose of carrying water from a source such as a lake, river, or stream, to soil used for farming or landscaping. The engineering concept of efficiency at different levels of a canal system is important for planning, designing and even operating a canal irrigation system.
Author : Frank F. Reckendorf
Publisher :
ISBN 13 :
Total Pages : 14 pages
Book Rating : 4.E/5 ( download)
Download or read book Sedimentation in Irrigation Water Bodies, Reservoirs, Canals, and Ditches written by Frank F. Reckendorf and published by . This book was released on 1995 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : P. K. Ghimire
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (637 download)
Download or read book Non-equilibrium sediment transport in irrigation canals written by P. K. Ghimire and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Krishna P. Paudel
Publisher : CRC Press
ISBN 13 : 9780415615792
Total Pages : 0 pages
Book Rating : 4.6/5 (157 download)
Download or read book Role of Sediment in the Design and Management of Irrigation Canals written by Krishna P. Paudel and published by CRC Press. This book was released on 2010-12-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The performance of irrigation schemes that carry sediment laden water is often poor. Modern irrigation schemes are increasingly demand based, which means that the water flow in the canals is determined by the crop water requirements. Accordingly the flow in the canal network is not constant as the crop water requirement changes with the climate and the growing stages. Also the inflow of the sediment is not constant throughout the irrigation season. Such schemes, particularly having unlined canals in alluvial soils, are difficult to design and to manage without compromising the flexibility or maintenance cost. This research has made an in-depth assessment on the role of sediment in the design and management of an irrigation scheme by using the data of Sunsari Morang Irrigation Scheme, Nepal. An analysis of the velocity and shear stress distribution across a non-wide trapezoidal canal has been made to derive the correction factor for the sediment transport predictors. An improved approach based on a rational concept of the design of canals for sediment transport is proposed. By using the sediment transport model SETRIC, a water delivery plan has been designed and tested for changing water and sediment inflow conditions that can be implemented with the existing canal infrastructure. The research also shows that flexibility of operation and efficient sediment management are difficult to achieve at the same time. A compromise has to be made and this needs to be reflected in the design. All methods to transport, exclude or extract the sediment are temporary measures and just transfer the problem from one place to the other. A better understanding of sediment movement helps to identify the problems beforehand and to find the best possible solutions.
Author :
Publisher :
ISBN 13 :
Total Pages : 506 pages
Book Rating : 4.E/5 ( download)
Download or read book Pakistan Irrigation System Management: Technical proposal written by and published by . This book was released on 1983 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt:
