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RECORD NUMBER: 5132 OF 5260

OLS Field Name OLS Field Data
Main Title Validation and Sensitivity Analysis of the Gaussian Plume Multiple-Source Urban Diffusion Model.
Author Koc, Robert C. ; Thaye, Scott D. ;
CORP Author Geomet, Inc., Rockville, Md.
Year Published 1971
Report Number GEOMET-EF-60; CPA-70-94; 0935;
Stock Number PB-206 951
Additional Subjects ( Air pollution ; Atmospheric diffusion) ; ( Plumes ; Atmospheric diffusion) ; Urban areas ; Mathematical models ; Wind(Meteorology) ; Emission ; Gaussian quadrature ; Sulfur dioxide ; Computer programs ; Concentration(Composition) ; Predictions ; Applications of mathematics ; Gaussian plume model
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NTIS  PB-206 951 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 351p
Abstract The analysis and results are presented of a program of validation and sensitivity analysis of the steady-state Gaussian plume type of urban diffusion model. A definition is developed of the fundamental short-term steady-state model and its various modes of implementation, in terms of emission and environmental input parameters, and of calculational modes. A set of computer programs developed especially for validation and sensitivity study purposes is described. Comparisons were made of short-term and long-term concentration predictions from the model, with comparable measured SO2 concentrations covering three months of two-hour values at ten locations in St. Louis, and one month of one-hour values at eight locations in Chicago. Hourly estimates of meteorological and emission parameters were used.
NTIS Title Notes Final rept..
PUB Date Free Form Nov 71,
Category Codes 13B; 68A
NTIS Prices PC A16/MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 326526031
Origin NTIS
Type CAT