Investigation of Soil Conservation Service Urban Hydrology Techniques

Investigation of Soil Conservation Service Urban Hydrology Techniques

Author: Duke G. Altman

Publisher:

Published: 1980

Total Pages: 24

ISBN-13:

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The application of the Soil Conservation Services (SCS) urban hydrology techniques is made to four watersheds. The parameters of the methods are obtained from standard SCS guidance and from calibration of watershed model HEC-1 using the SCS method. A modified method of determining these parameters is also recommended to SCS. Runoff parameters are then used with design storms to illustrate the differences in frequency curves which may result. (Author).


Earth and Rock-Fill Dams

Earth and Rock-Fill Dams

Author: U. S. Army Corps of Engineers

Publisher:

Published: 2004-10

Total Pages: 0

ISBN-13: 9781410217127

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This manual presents fundamental principles underlying the design and construction of earth and rock-fill dams. The general principles presented herein are also applicable to the design and construction of earth levees.


Water Quality for Agriculture

Water Quality for Agriculture

Author: R. S. Ayers

Publisher:

Published: 1985

Total Pages: 196

ISBN-13:

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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


American Military History Volume 1

American Military History Volume 1

Author: Army Center of Military History

Publisher:

Published: 2016-06-05

Total Pages: 436

ISBN-13: 9781944961404

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American Military History provides the United States Army-in particular, its young officers, NCOs, and cadets-with a comprehensive but brief account of its past. The Center of Military History first published this work in 1956 as a textbook for senior ROTC courses. Since then it has gone through a number of updates and revisions, but the primary intent has remained the same. Support for military history education has always been a principal mission of the Center, and this new edition of an invaluable history furthers that purpose. The history of an active organization tends to expand rapidly as the organization grows larger and more complex. The period since the Vietnam War, at which point the most recent edition ended, has been a significant one for the Army, a busy period of expanding roles and missions and of fundamental organizational changes. In particular, the explosion of missions and deployments since 11 September 2001 has necessitated the creation of additional, open-ended chapters in the story of the U.S. Army in action. This first volume covers the Army's history from its birth in 1775 to the eve of World War I. By 1917, the United States was already a world power. The Army had sent large expeditionary forces beyond the American hemisphere, and at the beginning of the new century Secretary of War Elihu Root had proposed changes and reforms that within a generation would shape the Army of the future. But world war-global war-was still to come. The second volume of this new edition will take up that story and extend it into the twenty-first century and the early years of the war on terrorism and includes an analysis of the wars in Afghanistan and Iraq up to January 2009.