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The french national climate change
adaptation plan – PNACC
Transport infrastructures and systems
PNACC Transport infrastru...
Adapting to climate change:
toward the PNACC
National
Adaptation
Strategy
The National
Adaptation
Plan -
PNACC
2006 2011
2...
Transport infrastructures
and systems - actions
Action 1 – Review and adapt technical standards for construction,
maintena...
Action 1 - Review and adapt technical
standards for construction, maintenance and operation
of transport networks
1. Learn...
Action 1 - Review and adapt technical
standards for construction, maintenance and operation
of transport networks
1. Learn...
Action 1 - Review and adapt technical
standards for construction, maintenance and operation
of transport networks
2. Listi...
Action 1 - Review and adapt technical
standards for construction, maintenance and operation
of transport networks
3. Listi...
Action 1 - Review and adapt technical
standards for construction, maintenance and operation
of transport networks
4. Listi...
Action 1 - Review and adapt technical
standards for construction, maintenance and operation
of transport networks
5. Calcu...
climate
hazard
physical
vulnerability
transport
network
functional
vulnerability
functional
criticality
physical
criticali...
climate
hazard
physical
vulnerability
transport
network
functional
vulnerability
functionnal
criticity
physical
criticalit...
climate
hazard
physical
vulnerability
transport
network
functional
vulnerability
functionnal
criticity
physical
criticalit...
climate
hazard
physical
vulnerability
transport
network
functional
vulnerability
functional
criticality
physical
criticali...
climate
hazard
physical
vulnerability
transport
network
functional
vulnerability
functional
criticality
physical
criticity...
climate
hazard
physical
vulnerability
transport
network
functional
vulnerability
functional
criticality
physical
criticali...
climate
hazard
physical
vulnerability
transport
network
functional
vulnerability
functional
criticality
physical
criticali...
Thank you!
marie.colin@cerema.fr
andre.leuxe@developpement-durable.gouv.fr
Working group: Cerema, DGITM (MEDDE), IFRECOR, ...
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Colin m 20150708_1500_upmc_jussieu_-_room_107

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Colin m 20150708_1500_upmc_jussieu_-_room_107

  1. 1. The french national climate change adaptation plan – PNACC Transport infrastructures and systems PNACC Transport infrastructures and systems working group Marie Colin – Cerema André Leuxe – French Ministry of Ecology, Sustainable Development and Energy
  2. 2. Adapting to climate change: toward the PNACC National Adaptation Strategy The National Adaptation Plan - PNACC 2006 2011 2008 2009 Report: Climate Change - Costs of impacts and adaptation lines Reports on climate change (“Jouzel”) 2010 PNACC preparation: national and local dialogue PNACC research and studies 2015 COP 21 2/17
  3. 3. Transport infrastructures and systems - actions Action 1 – Review and adapt technical standards for construction, maintenance and operation of transport networks – infrastructures and equipments – in continental France and French overseas territories Action 2 – Study the impact of climate change on transport demand and the consequences for reshaping transport provisions Action 3 – Define a harmonised methodology to diagnose the vulnerability of infrastructures and land, sea and airport transport systems Action 4 – Establish a statement of vulnerability for land, sea and air transport networks in continental France and in French overseas territories and prepare appropriate and phased response strategies to local and global climate change issues 3/17
  4. 4. Action 1 - Review and adapt technical standards for construction, maintenance and operation of transport networks 1. Learning about climate and climate change trends 2. Listing major actual and future climate impacts 3. Listing technical documents that should be impacted 4. Listing climate projections useful to adapt documents 5. Calculating projections / 6. Adapting documents Infrastructures: road, engineering, railway, maritime, port, waterway, urban roads, ropeways and guided transports, airport 4/17
  5. 5. Action 1 - Review and adapt technical standards for construction, maintenance and operation of transport networks 1. Learning about climate and climate change trends Based on IPCC and Jouzel studies, scenarios A1B, A2, B1 Temperatures → average temperatures increase, increase in the number of extreme temperature days, increase in the number of heat waves, decrease in the number of frost days,... Precipitations → deacrease in the number of days with snow, increase in the frequency of droughts,... Groundwater level / Wind / Sea level and sea swell / Biodiversity / Extreme hazards 5/17
  6. 6. Action 1 - Review and adapt technical standards for construction, maintenance and operation of transport networks 2. Listing major actual and future climate impacts 6/17
  7. 7. Action 1 - Review and adapt technical standards for construction, maintenance and operation of transport networks 3. Listing technical documents that should be impacted Infra -structures Road Enginee -ring Railway Maritime, port, waterway Urban road Ropeways and guided transports Airport Number of analysed / listed documents 105 15 35 34 14 30 8 < Listing / Analysis based on databases and experts opinions. 3 categories of adaptation priority: with climate variables but not impacted / impacted and have to be adapted (normative, regulatory) / impacted but need of further studies to be adapted (technical) 7/17
  8. 8. Action 1 - Review and adapt technical standards for construction, maintenance and operation of transport networks 4. Listing climate projections useful to adapt documents 8/17
  9. 9. Action 1 - Review and adapt technical standards for construction, maintenance and operation of transport networks 5. Calculating projections / 6. Adapting documents Next steps: 9/17
  10. 10. climate hazard physical vulnerability transport network functional vulnerability functional criticality physical criticality RISK Action 3 - Define a harmonised methodology to diagose the vulnerability of infrastructures and systems 10/17
  11. 11. climate hazard physical vulnerability transport network functional vulnerability functionnal criticity physical criticality RISK Action 3 - Define a harmonised methodology to diagose the vulnerability of infrastructures and systems Listing of climate hazards based on past hazards, climate projections and scenarios Rating hazards 11/17
  12. 12. climate hazard physical vulnerability transport network functional vulnerability functionnal criticity physical criticality RISK Action 3 - Define a harmonised methodology to diagose the vulnerability of infrastructures and systems Breaking networks into parts of networks, infrastructures,... Listing vulnerability factors Rating physical vulnerability 12/17
  13. 13. climate hazard physical vulnerability transport network functional vulnerability functional criticality physical criticality RISK Action 3 - Define a harmonised methodology to diagose the vulnerability of infrastructures and systems X = 13/17
  14. 14. climate hazard physical vulnerability transport network functional vulnerability functional criticality physical criticity RISK Action 3 - Define a harmonised methodology to diagose the vulnerability of infrastructures and systems Depend on networks functions: Ermergency, police access,... Access to feeding, health centers,... Everyday travels,... 14/17
  15. 15. climate hazard physical vulnerability transport network functional vulnerability functional criticality physical criticality RISK Action 3 - Define a harmonised methodology to diagose the vulnerability of infrastructures and systems X = 15/17
  16. 16. climate hazard physical vulnerability transport network functional vulnerability functional criticality physical criticality RISK Action 3 - Define a harmonised methodology to diagose the vulnerability of infrastructures and systems = X 16/17
  17. 17. Thank you! marie.colin@cerema.fr andre.leuxe@developpement-durable.gouv.fr Working group: Cerema, DGITM (MEDDE), IFRECOR, RFF, SNCF, STAC, STRMTG, VNF

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