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Author :
Publisher :
ISBN 13 :
Total Pages : 660 pages
Book Rating : 4.:/5 (42 download)
Download or read book Optimization of Irrigation and Drainage Systems written by and published by . This book was released on 1971 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Peter Waller
Publisher : Springer
ISBN 13 : 3319056999
Total Pages : 747 pages
Book Rating : 4.3/5 (19 download)
Download or read book Irrigation and Drainage Engineering written by Peter Waller and published by Springer. This book was released on 2015-11-18 with total page 747 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook focuses specifically on the combined topics of irrigation and drainage engineering. It emphasizes both basic concepts and practical applications of the latest technologies available. The design of irrigation, pumping, and drainage systems using Excel and Visual Basic for Applications programs are explained for both graduate and undergraduate students and practicing engineers. The book emphasizes environmental protection, economics, and engineering design processes. It includes detailed chapters on irrigation economics, soils, reference evapotranspiration, crop evapotranspiration, pipe flow, pumps, open-channel flow, groundwater, center pivots, turf and landscape, drip, orchards, wheel lines, hand lines, surfaces, greenhouse hydroponics, soil water movement, drainage systems design, drainage and wetlands contaminant fate and transport. It contains summaries, homework problems, and color photos. The book draws from the fields of fluid mechanics, soil physics, hydrology, soil chemistry, economics, and plant sciences to present a broad interdisciplinary view of the fundamental concepts in irrigation and drainage systems design.
Author : Ehsan Goodarzi
Publisher : Springer Science & Business Media
ISBN 13 : 3319044001
Total Pages : 301 pages
Book Rating : 4.3/5 (19 download)
Download or read book Introduction to Optimization Analysis in Hydrosystem Engineering written by Ehsan Goodarzi and published by Springer Science & Business Media. This book was released on 2014-02-06 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the basics of linear and nonlinear optimization analysis for both single and multi-objective problems in hydrosystem engineering. The book includes several examples with various levels of complexity in different fields of water resources engineering. The examples are solved step by step to assist the reader and to make it easier to understand the concepts. In addition, the latest tools and methods are presented to help students, researchers, engineers and water managers to properly conceptualize and formulate resource allocation problems, and to deal with the complexity of constraints in water demand and available supplies in an appropriate way.
Author : R. S. Ayers
Publisher :
ISBN 13 :
Total Pages : 196 pages
Book Rating : 4.3/5 (91 download)
Download or read book Water Quality for Agriculture written by R. S. Ayers and published by . This book was released on 1985 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Richtlijnen voor de werker in het veld om problemen te ondervangen ten aanzien van de waterkwaliteit voor irrigatie-doeleinden. Tenslotte worden praktijkervaringen uit diverse gebieden vermeld
Author : Rokochinskiy, Anatoliy
Publisher : IGI Global
ISBN 13 : 1668482509
Total Pages : 508 pages
Book Rating : 4.6/5 (684 download)
Download or read book Handbook of Research on Improving the Natural and Ecological Conditions of the Polesie Zone written by Rokochinskiy, Anatoliy and published by IGI Global. This book was released on 2023-05-23 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: The wetlands of the Polish Polissya zone in previous centuries had a negative impact on the economic development of the region and were an obstacle to social transformation. Even in ancient times, humans were aware of the need for drainage measures, as evidenced by archaeological excavations and traces of preserved reclamation works dating back a thousand years. Unfortunately, little has survived testifying to the scale of hydro melioration until the second half of the 18th century. The Handbook of Research on Improving the Natural and Ecological Conditions of the Polesie Zone considers the results of many years of research and the production experience of leading scientists and specialists of the water management and melioration profile regarding natural, historical, social, economic, constructive, regime-technological, ecological, economic, and other aspects of land reclamation and development of the Polissya zone. Covering key topics such as water treatment, ecology, nature conservation, and environmental science, this premier reference source is ideal for industry professionals, researchers, academicians, practitioners, scholars, instructors, and students.
Author : Hossain Ali
Publisher : Springer Science & Business Media
ISBN 13 : 144197637X
Total Pages : 563 pages
Book Rating : 4.4/5 (419 download)
Download or read book Practices of Irrigation & On-farm Water Management: Volume 2 written by Hossain Ali and published by Springer Science & Business Media. This book was released on 2011-01-11 with total page 563 pages. Available in PDF, EPUB and Kindle. Book excerpt: The comprehensive and compact presentation in this book is the perfect format for a resource/textbook for undergraduate students in the areas of Agricultural Engineering, Biological Systems Engineering, Bio-Science Engineering, Water Resource Engineering, and Civil & Environmental Engineering. This book will also serve as a reference manual for researchers and extension workers in such diverse fields as agricultural engineering, agronomy, ecology, hydrology, and meteorology.
Author :
Publisher :
ISBN 13 :
Total Pages : 568 pages
Book Rating : 4.3/5 (91 download)
Download or read book Research Reporting Series written by and published by . This book was released on 1973 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 808 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 1991 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : W. H. van der Molen
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251056707
Total Pages : 252 pages
Book Rating : 4.0/5 (567 download)
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.
Author : Rick G. Allen
Publisher :
ISBN 13 :
Total Pages : 1232 pages
Book Rating : 4.3/5 (91 download)
Download or read book Management of Irrigation and Drainage Systems written by Rick G. Allen and published by . This book was released on 1993 with total page 1232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the National Conference on Irrigation and Drainage Engineering, held in Park City, Utah, July 21-23, 1993. Sponsored by the Irrigation and Drainage Division of ASCE. This collection contains 156 papers discussing recent developments in irrigation, drainage, hydrology, wetlands engineering, hydraulics, and water requirements. Topics include: urban-agricultural and water transfers; water quality issues and solutions; wetlands, irrigation and water resources interactions; watershed hydrology; groundwater management and protection; characterization of droughts; effect of agricultural drainage on water quality; GIS in design, operation, and maintenance of irrigation systems; computer software development for on-farm use; engineering procedures to quantify streamflow depletions; and developments in surface irrigation.
Author : Marinus Gijsberthus Bos
Publisher : Cabi
ISBN 13 : 9780851999678
Total Pages : 158 pages
Book Rating : 4.9/5 (996 download)
Download or read book Irrigation and Drainage Performance Assessment written by Marinus Gijsberthus Bos and published by Cabi. This book was released on 2005-01-01 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book draws together the knowledge that has been gained in irrigation and drainage performance assessment over the last 10 to 15 yers. Performance assessment is an essential management task. If the use of water for irrigation is to be improved, then we must understand current levels of performance and identify measures for improvement. This book provides guidelines to enable practitioners to apply the process and procedures that have evolved. Developed by a working group of the International Commission on Irrigation and Drainage (ICID), it provides a theory and practice of how to audit and assess the performance of irrigation and drainage schemes. This book will be of interes to researchers and professionals in irrigation, drainage, soils and agricultural engineering.
Author : Juan Antonio Rodríguez Díaz
Publisher : MDPI
ISBN 13 : 3039287907
Total Pages : 204 pages
Book Rating : 4.0/5 (392 download)
Download or read book Modelling and Management of Irrigation System written by Juan Antonio Rodríguez Díaz and published by MDPI. This book was released on 2020-04-30 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: Irrigation is becoming an activity of precision, where combining information collected from various sources is necessary to optimally manage resources. New management strategies, such as big data techniques, sensors, artificial intelligence, unmanned aerial vehicles (UAV), and new technologies in general, are becoming more relevant every day. As such, modeling techniques, both at the water distribution network and the farm levels, will be essential to gather information from various sources and offer useful recommendations for decision-making processes. In this book, 10 high quality papers were selected that cover a wide range of issues that are relevant to the different aspects related to irrigation management: water source and distribution network, plot irrigation systems, and crop water management.
Author : J. W. Kijne
Publisher : CABI
ISBN 13 : 1845933397
Total Pages : 354 pages
Book Rating : 4.8/5 (459 download)
Download or read book Water Productivity in Agriculture written by J. W. Kijne and published by CABI. This book was released on 2003 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: First title in a major new seriesAddresses improving water productivity to relieve problems of scarcity and competition to provide for food and environmental securityDraws from scientists having a multitude of disciplines to approach this important problemIn a large number of developing countries, policy makers and researchers are increasingly aware of the conflicting demands on water, and look at agriculture to be more effective in its use of water. Focusing on both irrigated and rain-fed agriculture, this book gives a state of the art review of the limits and opportunities for improving water productivity in crop production. It demonstrates how efficiency of water use can be enhanced to maximize yields. The book represents the first in a new series of volumes resulting from the Comprehensive Assessment of Water Management in Agriculture, a research program conducted by the CGIAR's Future Harvest Centres, the Food and Agriculture Organization of the United Nations and partners worldwide. It will be of significant interest to those working in areas of soil and crop science, water management, irrigation, and development studies.
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251047682
Total Pages : 116 pages
Book Rating : 4.0/5 (476 download)
Download or read book Deficit Irrigation Practices written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2002 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the context of improving water productivity, there is a growing interest in deficit irrigation, an irrigation practice whereby water supply is reduced below maximum levels and mild stress is allowed with minimal effects on yield. Under conditions of scarce water supply and drought, deficit irrigation can lead to greater economic gains than maximizing yields per unit of water for a given crop; farmers are more inclined to use water more efficiently, and more water-efficient cash crop selection helps optimize returns. However, this approach requires precise knowledge of crop response to water as drought tolerance varies considerably by species, cultivar and stage of growth. The studies present the latest research concepts and involve various practices for deficit irrigation. Both annual and perennial crops were exposed to different levels of water stress, either during a particular growth phase, throughout the whole growing season or in a combination of growth stages. The overall finding, based on the synthesis of the different contributions, is that deficit or regulated-deficit irrigation can be beneficial where appropriately applied. Substantial savings of water can be achieved with little impact on the quality and quantity of the harvested yield. However, to be successful, an intimate knowledge of crop behavior is required, as crop response to water stress varies considerably.
Author : Texas Water Development Board. Systems Engineering Division
Publisher :
ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.:/5 (31 download)
Download or read book Economic Optimization and Simulation Techniques for Management of Regional Water Resource Systems written by Texas Water Development Board. Systems Engineering Division and published by . This book was released on 1974 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 964 pages
Book Rating : 4.3/5 (91 download)
Download or read book NBS Special Publication written by and published by . This book was released on 1980 with total page 964 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : D. J. Molden
Publisher : IWMI
ISBN 13 : 9290903562
Total Pages : 34 pages
Book Rating : 4.2/5 (99 download)
Download or read book Indicators for Comparing Performance of Irrigated Agricultural Systems written by D. J. Molden and published by IWMI. This book was released on 1998 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introsuction; Performance indicatores for comparison; Features of the selected indicators; The indicators; Application; Temporal and spatial variation of indicators within a project; Limitations of the indicators; Interpretation of results; Discussion; data requirements to calculate performance indicators; Calculation example of performance indicators; World markrt prices of agricultural; products in constant 1995 dollars.
