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RECORD NUMBER: 50 OF 58

OLS Field Name OLS Field Data
Main Title New developments in emission projection methodologies /
Author Jones, Larry G. ; Misenheimer, D. C.
Other Authors
Author Title of a Work
Misenheimer, David C.
CORP Author Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, Air and Energy Engineering Research Laboratory,
Year Published 1992
Report Number EPA/600/A-92/002; AEERL-P-863
Stock Number PB92-139393
OCLC Number 45858035
Subjects Air--Pollution--Mathematical models.
Additional Subjects Air pollution control ; Ozone ; Air pollution standards ; Mathematical models ; Forecasting ; Air pollution economics ; State government ; Atmospheric chemistry ; Pollution sources ; Pollution regulations ; Standards compliance ; Clean Air Act ; Concentration(Composition) ; Urban Airshed Model ; Regional Oxidant Model ; Economic Growth Analysis System
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB92-139393 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 10 pages ; 28 cm
Abstract
The paper describes the scope of an EPA research program to develop the Economic Growth Analysis System (EGAS) that will be operated to provide economic inputs for EPA's Regional Oxidant Model (ROM) and Urban Airshed Model (UAM). The Clean Air Act requires states to reduce ozone atmospheric concentrations in areas exceeding the primary ambient standard of 0.120 ppm, and to model their future ozone concentrations to demonstrate the effectiveness of their control programs to attain the primary standard. To assist state and local agency authorities in preparing these ozone projections, EPA has sponsored the development of the UAM, an atmospheric chemistry model, and has published guidance on its operation and use by state and local authorities. The UAM requires boundary conditions, which include the amount of pollutants crossing the boundaries of the area being modeled. Boundary conditions will be supplied from the operation of the ROM. The emissions preprocessor modules for UAM and ROM require various model input parameters for the projection of emissions, including anticipated future year economic activities for all pollutant source categories in the area being modeled. To fulfill the need, EPA has initiated a research program to produce a system (EGAS) for supplying default economic activity inputs in a format usable by UAM and ROM.
Notes
"Presented at EI Conference, Durham, NC, 9/9-12/91." Microfiche.