Full Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Analysis of Multiple-Input Stochastic Hydrologic Systems.
Author Cho, Ven Te ;
CORP Author Illinois Univ., Urbana. Water Resources Center.
Year Published 1973
Report Number WRC-RR-67 ;UILU-WRC-0067; OWRR-B-038-ILL; 14753,; B-038-ILL(10)
Stock Number PB-223 870
Additional Subjects ( Watersheds ; Mathematical models) ; ( River basins ; Hydrology) ; Stochastic processes ; Sangamon River basin ; Illinois ; Precipitation(Meteorology) ; Stream flow ; Time series analysis ; Computer programs ;
Library Call Number Additional Info Location Last
NTIS  PB-223 870 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 76p
Abstract The development of a multiple-input stochastic hydrologic system model is described for the analysis of hydrologic behavior of watersheds. Various components of the hydrologic system are expressed by time series, each containing a trend component, a periodic component and a stochastic residual component. For modeling the multiple-input system, a Markov-type mathematical formulation is proposed. For illustrative purposes, the model is applied to the analysis of monthly precipitations and streamflows of the upper Sangamon River basin in Illinois. The results indicate that the proposed model is feasible for the basin and thus can be used for filling missing streamflow data or generating stochastic streamflow sequences. (Author)
NTIS Title Notes Research rept., (Final).
PUB Date Free Form Jul 73,
Category Codes 8H; 48B; 64H
NTIS Prices PC A05/MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 326567139
Origin NTIS
Type CAT