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Fig. 5.23 An approximate scheme of the operator
ESPAP interaction in the regime of its
adaptation to speci
c conditions of simulation experiment on assessment of aerosol propagation
over a given territory
—
false-colour image re
fl
ecting the representation of modeling results by a
xed
digital scale; and
cartographic representation by isolines drawn on the basis of GIS-technology.
5.9 Modeling Aerosol Transport in the Atmosphere
5.9.1 Relationships Between the Scales of Atmospheric
Mixing Processes and the Choice of Models
An experience gained from many studies on modeling the atmospheric processes of
pollutants transport dictates a necessity to classify these processes in accordance
with interrelationships between spatial and temporal scales (Aloyan 2004; Dimov
et al. 2004; Mehdizadeh and Rifal 2004). The need of this classi
cation has been
substantiated in many international programs, such as
“
Global Changes
”
,
“
Global
Atmospheric Chemistry
”
(IGAC),
“
Modeling of Global Biogeochemical Cycles
”
(MGBC), and others. The need and even necessity of classi
cation of physical
processes of atmospheric mixing is dictated by parameters of the systems for
measurements (monitoring) of atmospheric characteristics, requirements of sim-
plicity of the models of the aerosol and gases transport in the atmosphere, as well as
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