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OLS Field Name OLS Field Data
Main Title Hydrologic Evaluation of Landfill Performance (HELP) Model Version 1.0.
Author Ammon, D. ; Schroeder, P. ; Gibson, A. ;
CORP Author Municipal Environmental Research Lab., Cincinnati, OH.
Year Published 1984
Report Number EPA/DF-85/001;
Stock Number PB85-100725
Additional Subjects Models-simulation ; Runoff ; Earth fills ; Hazardous materials ; Evapotranspiration ; Soil water ; Percolation ; Weather ; Design criteria ; Specifications ; Rainfall ; Atmospheric precipitation ; Fortran ; Hydrology ; HELP model ; Leachates ; IBM-370/168 computers
Holdings
Library Call Number Additional Info Location Last
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Checkout
Status
NTIS  PB85-100725 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation mag tape
Abstract The Hydrologic Evaluation of Landfill Performance (HELP) model is a quasi-two-dimensional, deterministic, computer-based water budget model. The model was developed and adapted from the U.S. Environmental Protection Agency HSSWDS model and the U.S. Department of Agriculture CREAMS Hydrologic model. The model uses climatologic and design input data in the form of daily rainfall, mean monthly temperatures, mean monthly solar radiation, leaf area indices, soil characteristics, and design specifications to perform a sequential daily analysis to determine runoff, evapotranspiration, percolation, and lateral drainage for the landfill. ...SOFTWARE DESCRIPTION: The program is written in the Fortran programming language for implementation on a IBM 370/168 MP computer under OS MVS/SPE Rel.1.3 and 8211. 50K bytes of core storage are required to operate the model.
Availability Notes Source tape is in the EBCDIC character set. Tapes can be prepared in most standard 7 or 9 track recording modes for one-half inch tape. Identify recording mode desired by specifying character set, track, density, and parity. Call NTIS Computer Products if you have questions. Price includes documentation PB85-100840 and PB85-100832.
NTIS Title Notes Model-Simulation.
PUB Date Free Form Jun 84
Category Codes 8H; 9B; 68C; 48G; 62
NTIS Prices CP T08
Primary Description 600/14
Document Type NT
Cataloging Source NTIS/MT
Control Number 501822281
Origin NTIS
Type CAT