Abstract |
The UNAMAP (Version 3) Tape contains eleven air quality simulation models: APRAC, an urban model for vehicle generated pollutants; CDM (Climatological Dispersion Model), an annual or seasonal urban model; CDMQC, version of CDM with addition of source contribution output; CRSTER, a model for estimating maximum 24-hour concentrations during a one-year period from a single rural plant; HIWAY, a short-term (one-hour) near roadway model; PAL, a short-term multi-receptor model for multi-point area, and line sources: PTMAX, and PTDIS, two short-term models for a single source in open country; PTMTP, a short-term model for multiple sources and receptors; VALLEY, a model for estimating the upper limits of 24-hour concentrations from a single source in rural complex terrain; RAM, a short-term urban model for point and area sources. |