Download or read book Land Drainage by Means of Pumps written by Sherman Melville Woodward and published by . This book was released on 1915 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pp. 56.
Download or read book Land Drainage by Means of Pumps written by Sherman Melville Woodward and published by . This book was released on 1911 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pp. 43.
Download or read book Land Drainage by Means of Pumps written by Sherman Melville Woodward and published by . This book was released on 1915 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Land Drainage by Means of Pumps by S M Woodward Prepared Under the Direction of C G Elliott written by C. G. Elliott and published by . This book was released on 1911 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Land Drainage by Means of Pumps written by United States. Department of Agriculture and published by . This book was released on 1916 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Land Drainage by Means of Pumps written by Sherman Melville Woodward and published by . This book was released on 1911 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Land Drainage by Means of Pumps written by and published by . This book was released on 1915 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Land Drainage by Means of Pumps Classic Reprint written by Sherman M. Woodward and published by Forgotten Books. This book was released on 2017-10-27 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Land Drainage by Means of Pumps In constructing diversion ditches the experience of the Coal Creek District should be kept in mind and ample provision made for the deposition of silt before it reaches the diversion channel proper, otherwise the usefulness of the latter will be of very short duration. Even when silting basins are provided it Should be remembered that they will eventually become filled, and they should therefore be so located that other basins can later be constructed to receive the silt from the'same stream without incurring needless expense due to the improper location of the first basin. Local conditions will deter mine the plan to be followed, but the subject merits the most careful study. While in this country work of this nature is just starting, in England and Holland diversion ditches to prevent drainage water from flowing from higher lands onto lower areas, to the great damage of the latter, have been in systematic use for a long time. If the levees are properly constructed, as heretofore explained, the amount of seepage water passing under them is ordinarily so small as to be negligible, but if the soil or the subsoil of the district be very sandy, or if the levees have been carelessly constructed upon an improper foundation, the seepage may accumulate in sufficient quan tity to be troublesome. Ordinarily, if land near the levee is injured by seepage, the difficulty may be corrected by laying a line of tile parallel with the levee and 50 to 100 feet from the toe of the s10pe. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Land drainage pumps their development types and applications and associated equipment written by J B. Terry and published by . This book was released on 1967 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Land Drainage Pumps written by Gwynnes Pumps Ltd and published by . This book was released on 1943 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Land Drainage Principles Methods and Applications written by Bhattacharya, A.K. & Michael, A.M. and published by Vikas Publishing House. This book was released on 2006 with total page 767 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book Mine Drainage Pumps Etc Classic Reprint written by Hans C. Behr and published by Forgotten Books. This book was released on 2018-02-08 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Mine Drainage, Pumps, Etc Dear sir: In pursuance of your instructions, I have prepared this Bulletin of the State Mining Bureau, treating of the most important applications of water-raising machinery for the drainage of mines. It has been my aim to make this a short, popular exposition of methods, constructions, and principles involved in the machines used in the extremely varied conditions of mining on the Pacific Coast and, in view of the modern improvements and facilities in the transmission of power, which may make advantageous the use of machines not now employed in mine drainage, these have also been given consideration. The amount of ground covered in the treatment of each subject has necessarily been limited. The principles governing the design and Oper ation of apparatus have, however, been given at some length, in order to render them clear. Only where absolutely necessary has use been made of mathematical expressions, and these most simple. The old Cornish and other non-rotative engines applied to the so called Cornish system, which are to-day practically obsolete, have received only the brief notice due from the standpoint of historical reference, and where necessary to explain motives for improvement of methods. As akin to the general subject, water-raising machines applied to other uses than mine drainage are incidentally mentioned; and in an appendix will be found some remarks on the appliances used in irrigation and land drainage. Among the difficulties encountered in preparing a work of this nature, and which cause delay in its completion, are those of obtaining correct data with reference to the practical working of apparatus, and recon oiling contradictory statements of results. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Land Drainage written by Gwynnes Pumps, Ltd and published by . This book was released on 1943 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Engineering for Land Drainage written by Charles Gleason Elliott and published by . This book was released on 1903 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pumping for Drainage in the San Joaquin Valley California written by Walter Wallace Weir and published by . This book was released on 1925 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin of the U S Department of Agriculture written by and published by . This book was released on 1917 with total page 984 pages. Available in PDF, EPUB and Kindle. Book excerpt:
