Piltti source-receptor matrix: Difference between revisions

From Opasnet
Jump to navigation Jump to search
(Created page with "{{variable|moderator=Teemu R}} == Scope == Spread of particles in outdoor air. == Definition == PILTTI matrices traf ja resusp, years 2000 - 2003, for 10 cities in Finlan...")
 
 
(4 intermediate revisions by the same user not shown)
Line 1: Line 1:
{{variable|moderator=Teemu R}}
{{variable|moderator=Teemu R}}


== Scope ==
== Question ==


Spread of particles in outdoor air.
What are the yearly average concentrations of fine particles around a fixed, constant emission source at 2 or 10 m of height, located in Finland?


== Definition ==
== Answer ==


PILTTI matrices traf ja resusp, years 2000 - 2003, for 10 cities in Finland.
{{resultlink}}
 
== Rationale ==
 
===Data===
 
PILTTI matrices traf (direct traffic emissions) and resusp (resuspended particles), years 2000 - 2003, for 10 cities in Finland. The data was obtained from the PILTTI project<ref>Ahtoniemi, P., Tainio, M., Tuomisto, J.T., Karvosenoja, N., Kupiainen, K., Porvari, P., Karppinen, A., Kangas, L. & Kukkonen J. 2010. Health Risks from Nearby Sources of Fine Particulate Matter: Domestic Wood Combustion and Road Traffic. National Institute for Health and Welfare. Report 3 / 2010. 60 s.</ref>


=== Unit ===
=== Unit ===


ugm<sup>-3</sup>/Mga<sup>-1</sup>
µg /m<sup>3</sup> /Mg a


== Result ==
==See also==


{{resultlink}}
Examples where the matrix has bee used:
* [[:op_fi:Pienhiukkaspäästöt Raumalla]]
* [[:op_fi:Luikonlahden ilmapäästöt]]


==References==
==References==


<references/>
<references/>

Latest revision as of 11:14, 8 February 2013


Question

What are the yearly average concentrations of fine particles around a fixed, constant emission source at 2 or 10 m of height, located in Finland?

Answer

{{#opasnet_base_link:Op_en5797}}


Rationale

Data

PILTTI matrices traf (direct traffic emissions) and resusp (resuspended particles), years 2000 - 2003, for 10 cities in Finland. The data was obtained from the PILTTI project[1]

Unit

µg /m3 /Mg a

See also

Examples where the matrix has bee used:

References

  1. Ahtoniemi, P., Tainio, M., Tuomisto, J.T., Karvosenoja, N., Kupiainen, K., Porvari, P., Karppinen, A., Kangas, L. & Kukkonen J. 2010. Health Risks from Nearby Sources of Fine Particulate Matter: Domestic Wood Combustion and Road Traffic. National Institute for Health and Welfare. Report 3 / 2010. 60 s.