| Main Title |
User's guide for the Climatological Dispersion Model / |
| Author |
Busse, Adrian D., ;
Zimmerman, John R.
|
| Other Authors |
|
| CORP Author |
National Environmental Research Center, Research Triangle Park, N.C. Control Systems Lab. |
| Publisher |
National Environmental Research Center, Office of Research and Development, U.S. Environmental Protection Agency, |
| Year Published |
1973 |
| Report Number |
EPA-R4-73-024 |
| Stock Number |
PB-227 346 |
| OCLC Number |
00982923 |
| Subjects |
Air--Pollution--Measurement ;
Air--Pollution--Mathematical models
|
| Additional Subjects |
Air pollution ;
Atmospheric motion ;
Climatology ;
Mathematical models ;
Computer programs ;
FORTRAN ;
Algorithms ;
Atmospheric composition ;
Concentration(Chemistry) ;
Climatological Dispersion Model ;
IBM 360/370 computers
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA R4-73-024 |
|
Headquarters Library/Washington,DC |
05/07/2014 |
| EKBD |
EPA-R4-73-024 |
|
Research Triangle Park Library/RTP, NC |
06/29/2001 |
| ELBD ARCHIVE |
EPA R4-73-024 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD |
EPA R4-73-024 |
|
AWBERC Library/Cincinnati,OH |
10/05/2016 |
| NTIS |
PB-227 346 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
vi, 131 pages : illustrations ; 27 cm |
| Abstract |
The Climatological Dispersion Model (CDM) determines long-term (seasonal or annual) quasi-stable pollutant concentrations at any ground-level receptor using average emission rates from point and area sources and a joint frequency distribution of wind direction, wind speed, and stability for the same period. This model differs from the Air Quality Display Model (AQDM) primarily in the way in which concentrations are determined from area sources, the use of Briggs' plume rise formula, and the use of an assumed power law increase in wind speed with height that depends on the stability. The material presented in diredted toward the engineer familiar with computer techniques and will enable him to perform calculations with the CDM. Technical details of the computer programming are discussed; complete descriptions of input, output, and a test case are given. Flow diagrams and a source program listing are included. Campanion papers on the technical details of the model and on validation are included as appendices. (Author) |
| Notes |
Prepared by National Oceanic and Atmospheric Administration, U.S. Department of Commerce, for National Environmental Research Center under program element 1A1009. Includes bibliographical references. |
| Place Published |
Research Triangle Park, N.C., |
| Highlights Notes |
Presents a computer program for determining long-term pollutant concentrations. |
| Corporate Au Added Ent |
National Environmental Research Center (Research Triangle Park, N.C.) |
| Title Ser Add Ent |
Research reporting series. Environmental monitoring ; EPA-R4-73-024. |
| Alternate Title |
Climatological Dispersion Model, User's guide for the |
| PUB Date Free Form |
1973 |
| Series Title Traced |
Environmental monitoring series, 24 |
| Series Title Untraced |
Environmental monitoring series ; EPA-R4-73-024 |
| Ti Tra Differently |
Climatological Dispersion Model, User's guide for the. |
| Category Codes |
13B; 4A; 55B; 68A# |
| NTIS Prices |
PC A07/MF A01 |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
OCLC/T |
| Merged OCLC records |
249641842 |
| Control Number |
326573195 |
| OCLC Time Stamp |
20160930071138 |
| Language |
eng |
| SUDOCS Number |
EP 1.23/5:R 4-73-024 |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
02072cam 2200481I 45010 |
