The document presents a spatial multicriteria approach to identify resilient cities. It involves creating criterion maps to assess factors like accessibility, slope, vulnerability, and seismic hazard. Constraint maps are also used to remove areas with high risks. This is applied to the city of Marsicovetere in Italy as a case study. Different weighting scenarios are defined using pairwise comparison to calculate the most suitable areas for resilient development. The approach aims to help identify resilient cities and inform urban planning and disaster management.
OSVC_Meta-Data based Simulation Automation to overcome Verification Challenge...
Spatial Multicriteria Approach for Assessing Urban Resilience
1. Resilient City and Seismic Risk: A Spatial
Multicriteria Approach
Lucia Tilio, Beniamino Murgante, Francesco Di Trani, Marco Vona, Angelo Masi
By: Vijay Meena
2013BPLN037
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
2. Structure
A spatial Multicriteria approach
Conclusion and directions
Case study of India
Facing with disasters
Risks
Management
Vulnerability and Resilience
Resilient City
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
7. Hazard
Global map, Giardini, Gryintal, Shedlock, Zhang, 1999
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
8. Exposure
Population density (people per km2) by country, 2006
Miguel Contreras, lala land, 2007
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
9. Vulnerability
Structural vulnerability
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
11. to Minimize
Urban
Vulnerability
to Maximize
Urban
Resilience
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
12. Resilience
time
Systemstate
Se
Td
Se = Equilibrium State
Td = Disaster
And then
?
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
14. Resilience
Social aspects
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
15. Resilience
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Urban Resilience is the capacity of individuals,
communities, institutions, businesses, and systems
within a city to survive, adapt, and grow no matter what
kinds of chronic stresses and acute shocks they
experience.
CHRONIC STRESSES ACUTE SHOCKS
Stresses weaken the fabric of a city on a
daily or cyclical basis.
Examples include:
● high unemployment
● overtaxed or inefficient public
● transportation system
● endemic violence
● chronic food and water shortages.
Acute shocks are sudden, sharp events
that threaten a city.
Examples include:
● earthquakes
● floods
● disease outbreaks
● terrorist attacks
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
16. Resilient CityHuman communities
Physical Systems
InstitutionsAssociations
Organizations
Public Buildings
Roads
Lifelines
Strategic Buildings
Bridges
Citoyens
Buildings
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
17. Resilient City
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
18. Resilient City
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
19. Resilient City:
how to
identify?
In Marsicovetere, Basilicata Region,
South of Italy
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
20. Marsicovetere
(e Villa d’Agri)
Important town in the Valley, “Val d’Agri”
Seismic Area
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
21. spatial multicriteria
model
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
22. a raster model
pixels are the decisional
alternatives
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
23. criterion maps
Accessibility
a pixel is as better as it is
closer to road network
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
24. criterion maps
Slope
a pixel is as better as
its slope is low
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
25. criterion maps
Proximity
to urban area
a pixel is as better as it is
closer to urban area
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
26. criterion maps
Proximity to
strategic
buildings
a pixel is as better as it is
closer to strategic buildings
(e.g. hospitals)
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
27. criterion maps
Distance from
hydrographic
network
a pixel is as better as it is
further to hydrographic
network
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
28. a pixel is as better as it
its vulnerability is low
criterion maps
Structural
Vulnerability
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
29. a pixel is as better as it
its vulnerability is low
criterion maps
Structural
Vulnerability
Marsicovetere
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Villa d’Agri
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
30. a pixel is as better as it
its vulnerability is low
criterion maps
Structural
Vulnerability
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
31. a pixel is as better as
its seismic hazard is
low
criterion maps
High Seismic
Hazard Areas
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
32. constraint maps
High Landslide
Risk and
Flooding Areas
a pixel is removed if its
landslide and flooding
risk is high
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
33. a pixel is removed if soils
characteristics are not
good
constraint maps
Seismic
Microzonation
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
34. a pixel is removed if it is
“occupied” by structures
and infrastructures
constraint maps
Areas physically
occupied
by buildings
and roads
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
35. three scenarios
weights definition
Pairwise comparison
according to Saaty
A “neutral” scenario: all criteria
have same importance.
A “functional” point of view:
criteria related to accessibility and
built-up areas proximity are more
important than others.
A “safety” point of view: criteria
related to natural risks are more
important than others.
Facing wth
disasters
Risks
management
Vulnerability
and Resilience
Resilient
City
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
36. weights definition
Pairwise comparison
according to Saaty
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
37. resilient city
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
38. conclusions
A first approach to resilient city identification
Some lack of information
The right scale?
A map to communicate resilience
How to maximize resilience
More criteria
Facing wth
disasters
Vulnerability
and Resilience
Resilient
City
Spatial Multicriteria
Approach
Conclusions and
directions
to diversify alternatives
Another multicriteria model?
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
39. India
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
40. India
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
41. India
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com
42. Thank You
Vijay Meena | School of Planning and Architecture Bhopal | vjspab@gmail.com
Vijay
M
eena
SchoolofPlanning
and
Architecture
Bhopal
vjspab@
gm
ail.com