||Dispersion equation solutions by calculator a guide for air pollution engineers and scientists /
Porter, Richard A.
||Texas Air Control Board, Austin.
||Texas Air Control Board,
Air--Pollution--Mathematical models ;
Atmospheric diffusion--Tables ;
Smoke plumes--Tables ;
Air pollution ;
Statistical analysis ;
Mathematical models ;
Standard deviation ;
Atmospheric circulation ;
Gaussian plume models
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||66 p. in various pagings : diagrs., graphs ; 28 cm.
||This guide provides methods for determining expected pollution from an elevated point source of non-reactive pollutants. Concentrations are estimated using the Gaussian Bivariate Equation with solution by table look-up methods. Tables and equations are provided for determining plume rise based on the work of Briggs, for determining the wind velocity at physical stack height, the change of concentration for different averaging times, the expected maximum ground level concentration, and the distance to the expected maximum ground level concentration. The methods presented are especially well suited for hand held calculator solution. The guide is useful for engineers and scientists involved with environmental impact statement modeling.
||"November 1975." "Second edition, May 1976." "PB-262 135." Includes bibliography.
|Corporate Au Added Ent
||Texas Air Control Board. ; Texas Air Control Board.
|PUB Date Free Form
||PC A04/MF A01
|OCLC Time Stamp
|OCLC Rec Leader
||01026nam 2200301Ii 45010