Floods and climate change, Strategies and Scenarios, Clim-ATIC PPT

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Floods and climate change, Strategies and Scenarios, Clim-ATIC PPT

  1. 1. Floods and Climate ChangeMiikka Halonen 6.8.2012 1
  2. 2. New organizations started 1.1.2010  There are 15 Centres for Economic Development, Transport and the Environment that started operating on January 1st, 2010.  The tasks of the Centres comprise those of the former Employment and Economic Centres, Road Districts, Regional Environmental Centres and State Provincial Offices.  The Centres operate in close collaboration with the Regional Councils.Miikka Halonen 6.8.2012 2
  3. 3. Floods and Climate Change  Climate change scenarios are needed for flood mapping and risk response planning.  Currently, this kind of climate change and flood modelling is done only in the city of Pori and experiences and best practise from there are used also in Rovaniemi and Kittilä.  The local adaptation strategy themes, for example tourism and flooding, in WP3 are taken into account in this demonstration project.Miikka Halonen 6.8.2012 3
  4. 4. Flood in Kittilä 2005Copyright Studio Tunturi Lappi Oy/Sauli Koski 6.8.2012 4
  5. 5.  The user of the flood information system will be able to choose the most appropriate flood risk maps as map layers in the GIS environment, by using the visualizations made in advanceMiikka Halonen 6.8.2012 5
  6. 6. Water level Ground levelVedenpinta MaanpintaTulva-alue, 0m 1.0 mvesisyvyys 0.5 m 3.0 m 2.0 m Copyright Mikko Sane/SYKE Water level zones: 0…0.5 m, 0.5…1 m, WATER 17.6.2005 1…2 m, 2…3 m, 3… m BODY 6
  7. 7. Lisää viraston nimi, tekijän nimi ja osasto 6.8.2012 7
  8. 8. 6000 Referenssi tulva 1/250 5000 2011-2040 Maksimiskenaario 1/250 4000 2011-2040 Virtaama (m3/s) Minimiskenaario 1/250 3000 2041-2070 Maksimiskenaario 1/250 2000 1000 0 1.4. 1.5. 1.6.Lisää viraston nimi, tekijän nimi ja osasto 6.8.2012 8
  9. 9. Visualized land use plan map from Levi Copyright FCG/Kittilän kuntaLisää viraston nimi, tekijän nimi ja osasto 6.8.2012 9
  10. 10. What happens after Clim-ATIC (after Feb 2011)?  Risk response planning continues  Land use plans are updated.  Regional council of Lapland is planning to make climate change strategy for the whole Lapland. Timescale is to the year 2030.  Results and experiences from Clim-ATIC are used there.Miikka Halonen 6.8.2012 10
  11. 11. Your top 3 lessons so far?  Vuotos reservoir is big issue in Lapland. Climate change does not justify it.  Climate change has small affect to floods.  It is a major challenge to give the flood risk maps such a visual expression that each ”risk layer” can easily be seenMiikka Halonen 6.8.2012 11

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