Izvorni znanstveni članak
THE DEVELOPMENT OF A PUFF DISPERSION MODEL FOR USE IN MODELLING SHORT TERM ACCIDENTAL RELEASES, BASED ON THE ADMS 4 MODEL: ADMS-STAR2
E.J. Harvey
; Food Standards Agency, London, United Kingdom
Sažetak
To help enable the United Kingdom Food Standards Agency to protect the food chain in the event of an accidental
atmospheric release, it has funded the development of a puff dispersion model, called ADMS-STAR2, based on the existing ADMS
4. The ADMS-STAR2 model can be run using a range of input parameters or defaults within the model, dependant on the
information available following a release. Meteorological inputs include basic surface derived observational data or full 3-D
spatially and temporally varying NWP data. Thermal and explosive releases penetrating the boundary layer can be modelled. The
use of FLOWSTAR within ADMS-STAR2 allows consideration of complex terrain effects, with deposition responsive to spatially
varying surface roughness. Output options include isopleth display on ArcGIS of total ground deposition.
Ključne riječi
ADMS-STAR2; ADMS; puff model; dispersion; accidental release
Hrčak ID:
64201
URI
Datum izdavanja:
12.12.2008.
Posjeta: 1.074 *