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RECORD NUMBER: 709 OF 2321

OLS Field Name OLS Field Data
Main Title Hydrologic Characterization of Forested Watersheds in Arizona.
Author Tinli, Richard M. ; Thame, John L. ;
CORP Author Arizona Univ., Tucson. Dept. of Watershed Management.
Year Published 1971
Report Number OWRR-A-014-ARIZ; 01703; OWRR-A-014-ARIZ(6)
Stock Number PB-204 703
Additional Subjects ( Hydrology ; Watersheds) ; ( Watersheds ; Arizona) ; Management planning ; Rainfall ; Soil water ; Analog systems ; Electric currents ; Integrated circuits ; Simulation ; Analyzing ; Electrical analog circuits
Holdings
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Status
NTIS  PB-204 703 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 25p
Abstract The principal scheme and construction details of electrical analog circuit are described for modeling the hydrologic behavior of watersheds. The model employs passive electronic elements that modify an electrical input function in a manner markedly similar to the way rainfall input is modified by hydrologic parameters as it traverses through a watershed. It provides an excellent teaching and research tool for studying the major hydrologic processes of a watershed and their interrelationships. It is particularly suitable as a visual aid for familiarizing students with watershed behavior and can be used by researchers for developing functional relationships of hydrologic processes from electrical theory. (Author)
NTIS Title Notes Rept. for 1 Jul 68-30 Jun 71.
PUB Date Free Form 22 Oct 71,
Category Codes 8H; 64H
NTIS Prices PC A02/MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 326523301
Origin NTIS
Type CAT