1. Working Session: Finnish Case Study
Workshop
FMI Helsinki
16 February 2017
Peter Prak
PSJ
This project has received funding from the European Union’s Seventh Framework Programme for research, technological development and demonstration under grant agreement no The contents of this presentation are the author's views. The European Union is not liable for any use that may be made of the information contained therein.

2. Scope and Task Scope: Task:
Hazard and emergency response
Land-based transport (rail and road)
Energy and Telecommunications
Task:
Inventory of extreme storm in Gulf of Finland
hazards
vulnerabilities
consequences
mitigation and
emergency response
Identify categories
Set Probabilities
Output of our work will be input for the development of the Bayesian Network within the Finnish Case Study

3. Working Method Divide group into three groups Facilitator
Hazard assessment and emergency response (Peter/PSJ)
Land-based transport infrastructure (rail and road) (Ciaran/ROD)
Energy and telecommunications infrastructure (Julie/ROD)
Interactive contribution from and discussion between participants
Each group
10’ introduction
45’ collect input by ‘post-it’ mapping, two-three persons each question
15’ coffee break
45’ common discussion per question
Return to common session
10’ to present main results by facilitators
10’ for conclusions

4. Working Groups Hazard Assessment and Emergency Response
Facilitator: Peter (PSJ)
Hannu Rantanen
Jyri Silmäri
Ville Estlander
Ahti Burtsoff
Peter Johansson
Taina Hanhikoski
Tuomo Bergman
Stefan Kirchner
Susanna Pääkkölä
Noora Veijalainen
Pekka Tiainen
Pekka Visuri
Land-Based Transport
Infrastructure
Facilitator: Ciaran (ROD)
Heikki Tuomenvirta
Jari Gröhn
Matti Aaltonen
Pertti Nurmi
Juha Kilpinen
Maria Luskova
Bohus Leitner
Energy and Telecommunications Infrastructure
Facilitator: Julie (ROD)
Mats Fagerström
Andrea Vajda
Dominik Paprotny
Marko Marjamäki
Juha Rautjärvi
Timo Hellenberg
Noel Erp

5. RAIN Project www.rain-project.eu Peter Prak peter.prak@psjadvies.nl

6. Hazard
What is considered ‘extreme’ in terms of a storm surge event in the Gulf of Finland?
Events greater than those that correspond to a 100 year return period;
...

7. Hazard
What are the major hazard effects associated with the occurrence of an extreme storm surge event in the Gulf of Finland and how are these classified?
Coastal flooding Low/Medium/High
… …

8. Hazard
What are the cascading hazard effects that may occur during an extreme storm surge event in the Gulf of Finland and how are they classified?
Flooding-induced bridge scour Low/Medium/High
… …

9. Hazard
What defence measures against extreme storm surge events and the associated hazard effects are present in East Uusimaa and how is their effectiveness classified?
Sea walls Full protection for events less than a year return period event
… …

10. Hazard
Are there any other factors that should be considered in relation to the characterisation of an extreme storm surge hazard event? …

11. Infrastructure Vulnerability
What are physical damage effects of an extreme storm surge event and the associated hazard effects on road infrastructure and how are these effects classified?
Road foundation collapse partial collapse, full collapse …

12. Infrastructure Vulnerability
What are physical damage effects of an extreme storm surge event and the associated hazard effects on rail infrastructure and how are these effects classified?
Rail track flood damage Low/Medium/High …

13. Infrastructure Vulnerability
What are physical damage effects of an extreme storm surge event and the associated hazard effects on energy infrastructure and how are these effects classified?
Fallen electricity poles due to high wind speeds Minor damage, collapse …

14. Infrastructure Vulnerability
What are physical damage effects of an extreme storm surge event and the associated hazard effects on telecommunications infrastructure and how are these effects classified?
Fallen telecommunication poles Minor damage, collapse due to high wind speeds … …

15. Infrastructure Vulnerability
What are inter-network damage effects that may occur during an extreme storm event and how are these classified?
Fallen electricity poles along a road single lane closure
complete road closure …

16. Infrastructure Vulnerability
Are there any other factors that should be considered in relation to the characterisation of the vulnerability of land-based, energy and telecommunications infrastructure to an extreme storm surge hazard event? …

17. Direct Consequences
What are the direct consequences of physical damage being caused to road infrastructure due to an extreme storm surge event and how are these classified?
Road repair works Low/Medium/High cost of repairs …
Aside from the hazard effects, what parameters influence these consequences
Availability alternative routes

18. Direct Consequences
What are the direct consequences of physical damage being caused to rail infrastructure due to an extreme storm surge event and how are these classified?
Rail disruption Local/Regional/National scale impact …
Aside from the hazard effects, what parameters influence these consequences
Availability of contingency planning (buses provided)

19. Direct Consequences
What are the direct consequences of physical damage being caused to energy infrastructure due to an extreme storm surge event and how are these classified?
Power failure Local/Regional/National scale impact …
Aside from the hazard effects, what parameters influence these consequences
Backup power supply

20. Direct Consequences
What are the direct consequences of physical damage being caused to telecommunications infrastructure due to an extreme storm surge event and how are these classified?
Disruption in cell-phone service Local/Regional/National scale impact …
Aside from the hazard effects, what parameters influence these consequences
Population density

21. Direct Consequences
Are there any other factors that should be considered in relation to the characterisation of the direct consequences of land-based, energy and telecommunications infrastructure to an extreme storm surge hazard event? …

22. Indirect Consequences
What indirect consequences are associated with land-based transport infrastructure (rail and road) failure due to an extreme storm surge event and how are they classified?
Business losses due to the Low/Medium/High inability for people to travel to work …
What parameters influence the extent of these consequences?
Population density

23. Indirect Consequences
What indirect consequences are associated with energy infrastructure failure due to an extreme storm surge event and how are they classified?
Fatalities due to electric roller Number of fatalities shutters trapping people in houses …
What parameters influence the extent of these consequences?
Population density

24. Indirect Consequences
What indirect consequences are associated with telecommunication infrastructure failure due to an extreme storm surge event and how are they classified?
Business losses Low/Medium/High …
What parameters influence the extent of these consequences?
Population density

25. Indirect Consequences
Are there any other factors that should be considered in relation to the characterisation of the indirect consequences of land-based, energy and telecommunications infrastructure to an extreme storm surge hazard event? …

26. Mitigation Measures
What mitigation measures can be taken to reduce the vulnerability of road infrastructure to an extreme storm surge event and the associated hazard effects and how is their effectiveness classified?
Prevention of moisture ingress Low/Medium/High …

27. Mitigation Measures
What mitigation measures can be taken to reduce the vulnerability of rail infrastructure to an extreme storm surge event and the associated hazard effects and how is their effectiveness classified?
Temporary overflow storage tanks for Capacity: Low/Medium/High rail tunnels …

28. Mitigation Measures
What mitigation measures can be taken to reduce the vulnerability of energy infrastructure to an extreme storm surge event and the associated hazard effects and how is their effectiveness classified?
Stockbridge damper Low/Medium/High …

29. Mitigation Measures
What mitigation measures can be taken to reduce the vulnerability of telecommunications infrastructure to an extreme storm surge event and the associated hazard effects and how is their effectiveness classified?
Protection against water ingress Partial, complete protection …

30. Mitigation Measures
Are there any other factors that should be considered in relation to the characterisation of the mitigation measures to reduce the impact of an extreme storm surge hazard event to land-based, energy and telecommunications infrastructure? …

31. Emergency response
What emergency response measures can be taken to reduce the impact of an extreme storm events and the associated hazard effects and how is their effectiveness classified?
Temporary flood defence measures Low/Medium/High level flood prevention ….

32. Emergency response
What emergency response measures can be taken to reduce disruption to the road network due to an extreme storm event and the associated hazard effects and how is their effectiveness classified?
Water pumping Rate of water extraction ….

33. Emergency response
What emergency response measures can be taken to reduce disruption to the rail network due to an extreme storm event and the associated hazard effects and how is their effectiveness classified?
Replacement with bus services Preparedness: Low/Medium/High ….

34. Emergency response
What emergency response measures can be taken to reduce disruption to the energy network due to an extreme storm event and the associated hazard effects and how is their effectiveness classified?
Available repair crews No/Yes; total number; ….

35. Emergency response
What emergency response measures can be taken to reduce disruption to the telecommunication network due to an extreme storm event and the associated hazard effects and how is their effectiveness classified?
Available repair crews No/Yes; total number; ….

36. Emergency response
What factors influence the efficiency of emergency response measures and how is their effectiveness classified?
Timely storm forecasting Warning time: short/medium/extended range ….

37. Emergency response
What measures can be taken to ensure effective communication between emergency response teams during an extreme storm surge event and how is their effectiveness classified?
Establishment of a regional rescue department Low/Medium/High ….

38. Emergency response
Are there any other factors that should be considered in relation to the characterisation of the emergency response procedures associated with an extreme storm surge hazard event? …

39. RAIN Project www.rain-project.eu Peter Prak peter.prak@psjadvies.nl

40. Critical Infrastructure Transport
Terminals of intermodal transport
Junctions for motorway
Stations for bus and rail
Bridges and tunnels (road and rail)
Not mentioned
Technical installations
Operation centres (traffic control)
Junctions for rail
Overhead for rail

41. Critical Infrastructure Energy
Generators and auxiliary power systems
Transmission lines (incl HVDC links)
Transmission transformers (including feeders to distribution)
Switches and breakers
Protection relays
SCADA and associated Telecoms
Other Voltage-management devices

42. Critical Infrastructure Telecommunications
Distribution level
Outside Plant equipment
The End Offices
The Central Offices
Aerial trunk lines
Underground trunk lines
RF link trunk lines
Transmission section
Class 1,2 and 3 centred
Aerial backbone lines
Underground and submarine lines
RF and Satellite backbone lines
Mobile Network
Base Stations (BS)
Base Station Controllers (BSC)
Mobile Switching Centre (MSC)
Gateway MSC
Home Location register (HLR)
Visitor Location Register (VLR)