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| Project summary |
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GIpSynoise
is an integrated tool to the ArcView® Geographical Information
System 8.3. The acoustics calculations
are achieved on the tool, with the
help of a CadnaA®[4] runtime. GIpSynoise
enables the user to match with the
2002/49/CE European instruction with
the achievement of acoustics mappings
and related statistic data.
GIpSynoise is used for road, railway
and industrial noise sources. The acoustics
mappings generated by the airport managers
may also be imported into the tool.
The types of calculation of the acoustics
propagation are NMPB for the road,
SRMII for the rail and ISO96-13 for
the industrial sources (European instruction
advices).
The data validity has to be checked
before their use as the input. For
that matter, it is the responsibility
of the user to input valid data. The
wrong entry data lead to a wrong calculated
result “in fine”. The user
must enter valid information. The entered
data into the tool GIpSynoise have
a format complying with the “necessary
entry data”.
The GIpSynoise tool is not an expertise
tool. The aim of this tool is to get
a macroscopic idea of real situations.
The standard scales “urban communities”, “communities
of cities” and “towns” are
the appropriate scales for the use
of GIpSynoise.
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