| Main Title |
Photochemical oxidant modeling / |
| Author |
Record, F. A. ;
Patterson, R. M. ;
Bryant, D. ;
Castaline., A. H. ;
|
| Other Authors |
|
| CORP Author |
GCA Corporation. |
| Publisher |
Environmental Protection Agency, Technical Publications Branch, |
| Year Published |
1975 |
| Report Number |
EPA/450-3-75-069a; EPA/450-3-75-069b; GCA-TR-75-11-G-Vol-1; DI-68-02-1376 |
| Stock Number |
PB-245 915 |
| OCLC Number |
03106446 |
| Subjects |
Photochemical oxidants
|
| Additional Subjects |
Photochemical reactions ;
Oxidizers ;
Highways ;
Air pollution ;
Mathematical models ;
Reaction kinetics ;
Exhaust gases ;
Hydrocarbons ;
Nitrogen oxide(NO) ;
Utilization ;
Reliability ;
Requirements ;
Diffusions ;
Comparison ;
Ozone ;
Highway planning ;
Forecasting ;
Computer programming ;
Automobile exhaust ;
Chemical reactivity
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EKBD |
EPA-450/3-75-069a |
|
Research Triangle Park Library/RTP, NC |
08/27/1999 |
| EKBD |
EPA-450/3-75-069b |
|
Research Triangle Park Library/RTP, NC |
08/27/1999 |
| ELBD ARCHIVE |
EPA 450-3-75-069a |
vol.1 Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD ARCHIVE |
EPA 450-3-75-069b |
vol.2 Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ESAD |
EPA 450-3-75-069A |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| ESAD |
EPA 450-3-75-069B |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB-245 915 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
2 volumes : illustrations ; 28 cm. |
| Abstract |
This report presents a comparative discussion and evaluation of the modeling techniques available to assess the photochemical oxidant air quality impact of highway system modification or development. Five attributes of eight modeling techniques are discussed. The eight methods considered, in order of increasing complexity, are: (1) VMT Change, (2) Linear Rollback, (3) Nonlinear Rollback: Appendix J, (4) Gifford-Hanna Photochemical Model, (5) Statistical Relationships: Diffusion Kinetics Model, and (8) Urban Air Shed Photochemical Simulation Model. For each of these the following five attributes are discussed: (1) applicability and reliability, (2) data and manpower requirements, (3) use of the technique, (4) limitations, and (5) special features. The information presented in this report gives guidance towards choosing a model best suited to a given need, based on compatibility with these attributes. |
| Notes |
"EPA/450-3-75-069a." "EPA/450-3-75-069b." "April 1975." Prepared for Office of Air and Waste Management, Office of Air Quality Planning and Standards. Vol. 2 prepared by GCA Technology Division. Includes bibliographical references. |
| Contents Notes |
v. 1. Techniques applicable to highway system evaluation.--v. 2. Detailed technical report. |
