Seepage and Drainage of Irrigated Land

Seepage and Drainage of Irrigated Land PDF Author: Harvey Ellison Murdock
Publisher:
ISBN:
Category : Drainage
Languages : en
Pages : 40

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Seepage and Drainage of Irrigated Land

Seepage and Drainage of Irrigated Land PDF Author: Harvey Ellison Murdock
Publisher:
ISBN:
Category : Drainage
Languages : en
Pages : 40

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Drainage of Farm Lands

Drainage of Farm Lands PDF Author: C. G. Elliott
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 40

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The Drainage of Irrigated Land

The Drainage of Irrigated Land PDF Author: Richard Ambrose Hart
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 40

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Modern Land Drainage

Modern Land Drainage PDF Author: Willem Vlotman
Publisher: CRC Press
ISBN: 1000042200
Category : Science
Languages : en
Pages : 509

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Book Description
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.

Drainage of Irrigated Lands

Drainage of Irrigated Lands PDF Author: Charles Frank Brown
Publisher:
ISBN:
Category : Drainage
Languages : en
Pages : 52

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Ground Water Studies as Related to Seepage and Drainage Problems on Irrigated Land

Ground Water Studies as Related to Seepage and Drainage Problems on Irrigated Land PDF Author: Hugh Duncan Ayers
Publisher:
ISBN:
Category :
Languages : en
Pages : 134

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Drainage of Irrigated Lands

Drainage of Irrigated Lands PDF Author: H. P. Ritzema
Publisher: Food & Agriculture Org.
ISBN: 9789251037799
Category : Nature
Languages : en
Pages : 88

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Land Drainage

Land Drainage PDF Author: Lambert K. Smedema
Publisher:
ISBN: 9780713435009
Category : Drainage
Languages : en
Pages : 376

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Book Description
Water in the soil. Land drainage for agriculture. Drainagesystems. Groundwater drainage systems. Shallow drainage systems. Main drainage systems. Planning and design of drainagesystems. Outline of principles and practices. Design of pipe drainage systems for groundwater control. Design discharges. Hydraulic design of drainage canals and associated structures. Drainage for salinity control. Salinisation due to irrigation. Drainage of irrigated land. Miscellaneous drainage problems. Seepage and related drainage problems. Reclamation and drainage of unripened soils. General investigations. Climate. Topography. Soils and land. Watertable and groundwater surveys. Hydrology and geohydrology. Agriculture. Determination of the hydraulic conductivity. Cost evaluation.

Land Drainage: Principles, Methods and Applications

Land Drainage: Principles, Methods and Applications PDF Author: Bhattacharya, A.K. & Michael, A.M.
Publisher: Vikas Publishing House
ISBN: 812592776X
Category : Technology & Engineering
Languages : en
Pages : 767

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Book Description
Land Drainage – Principles, Methods and Applications presents the latest information, concepts and technology for ensuring sustainable agricultural production and environmental management by adopting land drainage measures. It focuses on a subject, central to the sustainability of irrigated agriculture. The authors’ considerable field work experience and strong grip on the subject are pivotal in conceptualizing this book. This book provides an explicit description of the subject for students as well as the practicing engineers in this area. A logical sequence is followed in the presentation of chapters, beginning with the occurrence of drainage problems, their causes, remedies, design and execution of drainage systems and the benefits of drainage. The book can claim to be the only comprehensive title on the subject in India. SALIENT FEATURES 1. Follows an application-centric approach based on mathematical and statistical concepts 2. Provides a global scenario of drainage by studying different drainage models 3. Discusses drainage in the Indian context 4. Text is supported by statistical inputs and well illustrated examples 5. Includes self-assessment questions with answers and a number of solved and unsolved problems 6. Includes case studies of Drainage and Salt Management

Land Drainage

Land Drainage PDF Author: Wilbur Louis Powers
Publisher:
ISBN:
Category : Drainage
Languages : en
Pages : 296

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