| Main Title |
Generalized Probabilistic Approach to Regional Water Supply Assessment. |
| Author |
Dracu, John A. ;
Gran, Sharon G. ;
Cardera, Miguel A. ;
Fogart, Thomas J. ;
|
| CORP Author |
Environmental Dynamics, Inc., Los Angeles. |
| Year Published |
1970 |
| Report Number |
DI-14-01-0001-1980; OWRR-C-1410(1990); 09735,; C-1410(1990)(1) |
| Stock Number |
PB-200 999 |
| Additional Subjects |
( Water supply ;
Mathematical prediction) ;
Stream flow ;
Precipitation(Meteorology) ;
Ground water ;
Runoff ;
Water resources ;
Mathematical models ;
Probability theory ;
Partial differential equations ;
Stochastic processes ;
Confidence limits ;
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB-200 999 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
131p |
| Abstract |
A methodology is developed to predict available water supply levels for a region. Using the technique of system identification the relationship between precipitation and runoff is mathematically modeled by a non-linear, time-variant system of partial differential equations derived from a kinematic wave formulation. The theoretical model is adapted to a particular watershed using parameter identification techniques. The development mathematical model is utilized to generate runoff data from long precipitation data. The methodology is particularly applicable to regions of long term precipitation data but limited streamflow runoff data. Predictions of available regional water supply can be made through the use of confidence interval estimations. (Author) |
| NTIS Title Notes |
Completion rept.. |
| PUB Date Free Form |
Dec 70, |
| Category Codes |
8H; 13B; 60I |
| NTIS Prices |
PC A07 MF A01 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
326519316 |
| Origin |
NTIS |
| Type |
CAT |
