Hydrologic Data Summaries For Small Watersheds In The Southern Region

Author : H. N. Holtan
Publisher : Forgotten Books
ISBN 13 : 9780484089548
Total Pages : 88 pages
Book Rating : 4.0/5 (895 download)

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Download or read book Plot Samples of Watershed Hydrology (Classic Reprint) written by H. N. Holtan and published by Forgotten Books. This book was released on 2017-12-19 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Plot Samples of Watershed Hydrology The original purpose of this study, conducted during the early 1940's, was to learn if a relationship exists between the hydrograph of a watershed and the hydrographs obtained from small sample plots within the watershed for any specific storm. The data from this study have provided a basis for numerous analyses2 useful in the development of concepts for watershed hydrology. However, the application of runoff data obtained from small plots to large areas is still a highly debatable subject. The hydrologic measurements presented in this report were gathered on small plots within two watersheds near Edwardsville, Ill., from 1940 to 1943. These measurements and analyses provide the most comprehensive data currently available (1) on the infiltration rate of water as it is affected by soil moisture, soil temperature, soil structure, and vegetative cover, (2) on the seasonal variation of infiltration, and (3) on the rainfall and infiltration data needed to predict surface runoff. The almost complete listing of data in the appendix is intended both as an aid to the develop ment and teaching of hydrologic concepts for watershed engineering and for the benefit of those who may desire to perform further analyses. Analyses included here are selected from inservice technical publications directly pertinent to this objective. Many additional analyses are possible and desirable. 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.