residential green recovery solutions post earthquake
TRANSCRIPT
Kinjal Madiyar
LDEV 693: Professional Research Master of Science in Land Development, Texas A&M ‘10
Residential Real Estate Green Recovery Solutions: Post Earthquake
Residential Real Estate Green Recovery Solutions : Post Earthquake
G r e e n
Green
R e c o v e r y
Recovery
P o l i c y
PolicyC o n c l u s i o n
Conclusion
I m p a c t s
Impacts
C a s e S t u d i e s
Case Studies
IntroductionD i s a s t e r R i s k
Disaster Risk
WHY EARTHQUAKE?
1. Measure of citizenship or permanence in a community
2. Property damage and loss
3. Other losses – • Employment loss• Tourism loss• Crop, topsoil destruction• loss of livestock• Looting• Increase illness and disease
costs
4. Large disaster estimates: loss in millions to billions
WHY RESIDENTIAL?
1. Increase in the frequency and magnitude of losses
2. Earthquakes trigger additional disasters
3. Losses higher than those that occurred earlier in time
4. Increasing concentration of population and property development in susceptible areas
Kinjal Madiyar
LDEV 693: Professional Research Master of Science in Land Development, Texas A&M ‘10
Residential Real Estate Green Recovery Solutions: Post Earthquake
G r e e n
Green
R e c o v e r y
Recovery
P o l i c y
PolicyC o n c l u s i o n
Conclusion
C a s e S t u d i e s
Case Studies
I n t r o d u c t i o n
Introduction Factors that contribute to disaster risk with respect to Expected consequences
1. Hazard : Severity, extent and frequency of tremors to which the city may be subjected
2. Exposure : Size of the city, Quantity of physical objects and population, and amount and type of activities they support
3. Vulnerability : How easily the people, physical objects and activities may be affected by the earthquake in short-or-long term
4. External Context : How impact within a city affects people and activities outside the city
5. Emergency Response & Recovery Capability : How effectively and efficiently a city can reduce the impact of an earthquake through formal, organized efforts made specifically for that purpose
1. In physical terms • Damaged buildings and infrastructure facilities• Destroyed buildings and infrastructure facilities
2. In economic terms• Direct economic loss• Indirect economic loss
3. In human terms• Deaths• Injuries• Homelessness
4. In terms of disruption • Disruption to lifeline services• Disruption to political processes• Disruption to social processes
I m p a c t s
Impacts
Disaster Risk
Impacts of Earthquake on Residential Real Estate Market
Kinjal Madiyar
LDEV 693: Professional Research Master of Science in Land Development, Texas A&M ‘10
Residential Real Estate Green Recovery Solutions: Post Earthquake
G r e e n
Green
R e c o v e r y
Recovery
P o l i c y
PolicyC o n c l u s i o n
Conclusion
Impacts
C a s e S t u d i e s
Case Studies
I n t r o d u c t i o n
IntroductionD i s a s t e r R i s k
Disaster Risk
Impacts of Earthquake on Residential Real Estate Market
Kinjal Madiyar
LDEV 693: Professional Research Master of Science in Land Development, Texas A&M ‘10
Residential Real Estate Green Recovery Solutions: Post Earthquake
G r e e n
Green
Recovery
P o l i c y
PolicyC o n c l u s i o n
Conclusion
I m p a c t s
Impacts
C a s e S t u d i e s
Case Studies
I n t r o d u c t i o n
IntroductionD i s a s t e r R i s k
Disaster Risk
Phases of Post Disaster Recovery
Emergency Phase
Reconstruction Phase
Recovery Phase
• Evacuations • Immediate Housing • Re-establish Operations
•Debris removal •Repair or rebuild of damaged properties•Cleanup and transitional solutions
• Long-term development and growth•Hazard Mitigation•Reconstruction of permanent housing•Long-term economic recovery
Kinjal Madiyar
LDEV 693: Professional Research Master of Science in Land Development, Texas A&M ‘10
Residential Real Estate Green Recovery Solutions: Post Earthquake
G r e e n
Green
R e c o v e r y
Recovery
P o l i c y
PolicyC o n c l u s i o n
Conclusion
I m p a c t s
Impacts
Case Studies
I n t r o d u c t i o n
IntroductionD i s a s t e r R i s k
Disaster Risk
Pathways to Recovery: Case-study Analysis Gujarat Earthquake at Bhuj, India - January 26, 2001
Magnitude 7.7 on Richter Scale at 1640 GMT
In physical terms • Damaged buildings – 1.2 million houses• Destroyed buildings – 332,188 houses
In economic terms •Direct economic loss – $4.5 billion•Indirect economic loss – $1.7 billion
In human terms•Deaths – 13,800 •Injuries – 167,000•Homelessness – 600,000
Kinjal Madiyar
LDEV 693: Professional Research Master of Science in Land Development, Texas A&M ‘10
Residential Real Estate Green Recovery Solutions: Post Earthquake
G r e e n
Green
R e c o v e r y
Recovery
P o l i c y
PolicyC o n c l u s i o n
Conclusion
I m p a c t s
Impacts
Case Studies
I n t r o d u c t i o n
IntroductionD i s a s t e r R i s k
Disaster Risk
Pathways to Recovery: Case-study Analysis Gujarat Earthquake at Bhuj, India - January 26, 2001
Relocation and Rehabilitation
Preparation of Development
Plans
Preparation of Town Planning
Schemes
Infrastructure Development
1. Relocation sites2. Land and infrastructure facilities 3. Plot layout and infrastructure planning4. Plot allocation
1. Public consultations and survey process2. Questionnaire surveys3. Focus group meetings4. City-level workshops
1. Detailed exhaustive studies and support2. Geological Survey of India3. Central Ground Water Board4. Area Dev. Authority Expert Group -CEPT & IIT
1. Land development of relocation sites2. Reconstruction of roads and street lights
Kinjal Madiyar
LDEV 693: Professional Research Master of Science in Land Development, Texas A&M ‘10
Residential Real Estate Green Recovery Solutions: Post Earthquake
G r e e n
Green
R e c o v e r y
Recovery
P o l i c y
PolicyC o n c l u s i o n
Conclusion
I m p a c t s
Impacts
Case Studies
I n t r o d u c t i o n
IntroductionD i s a s t e r R i s k
Disaster Risk
Pathways to Recovery: Case-study Analysis Northridge Earthquake, California - January 17, 1994
Magnitude 6.7 on Richter Scale at 1230 GMT
In physical terms •Damaged buildings – 4,000 •Destroyed buildings – 8,500
In economic terms •Direct economic loss – $41.8 billion •Indirect economic loss – $7.5 billion
In human terms•Deaths – 57•Injuries – 9,000•Homelessness – 22,000
Kinjal Madiyar
LDEV 693: Professional Research Master of Science in Land Development, Texas A&M ‘10
Residential Real Estate Green Recovery Solutions: Post Earthquake
G r e e n
Green
R e c o v e r y
Recovery
P o l i c y
PolicyC o n c l u s i o n
Conclusion
I m p a c t s
Impacts
Case Studies
I n t r o d u c t i o n
IntroductionD i s a s t e r R i s k
Disaster Risk
Pathways to Recovery: Case-study Analysis Northridge Earthquake, California - January 17, 1994
DepartmentActions Increasing the Speed of Housing
Reconstruction
Building and Safety
Emergency demolition contracts
Set up a damage assess system
Expedite building permits
Community Neighborhood revitalization tools
Redevelopment area expansions
Housing
Emergency regulations
Loan processing
Adopt emergency regulations
Develop and implement city loan program
Identify available housing
Planning
Update procedures to expedite permits
Insure consistency of Recovery Plan
Prepare procedures and forms
Kinjal Madiyar
LDEV 693: Professional Research Master of Science in Land Development, Texas A&M ‘10
Residential Real Estate Green Recovery Solutions: Post Earthquake
R e c o v e r y
Recovery
P o l i c y
PolicyC o n c l u s i o n
Conclusion
I m p a c t s
Impacts
C a s e S t u d i e s
Case Studies
I n t r o d u c t i o n
IntroductionD i s a s t e r R i s k
Disaster Risk
Green Recovery Practices
Green
VISIONWell functioning sustainable
society and economy
RECOVERY•Pre-disaster planning•Relief•Reconstruction•Development
PRINCIPLES•Good practices•Government led•Local participation•Risk reduction
ISSUES•Empowerment•Social protection•Stakeholders•Environment Evaluation
PRACTICES•Damage & Need Assessment•Strategic Planning•Resource Mobilization•Revival of Economy
Kinjal Madiyar
LDEV 693: Professional Research Master of Science in Land Development, Texas A&M ‘10
Residential Real Estate Green Recovery Solutions: Post Earthquake
Green
R e c o v e r y
Recovery
P o l i c y
PolicyC o n c l u s i o n
Conclusion
I m p a c t s
Impacts
C a s e S t u d i e s
Case Studies
I n t r o d u c t i o n
IntroductionD i s a s t e r R i s k
Disaster Risk
Green Recovery PracticesEco Resort of Hodka, Banni in Kutch, Gujarat state, India Portola Valley in California, United States
• Main NGO - Kutch Nav Nirman Abhiyan• Local People - build own community and
neighborhood• NGOs - site planning and infrastructure,
supply building materials • Incorporate earthquake resistant techniques
• Designed and developed by Siegel & Strain Architects and Goring & Straja Architects
• 11-acre site - a library, a community center with classrooms and a town hall
• Designed to sustain future earthquakes• Incorporated sustainable techniques
Kinjal Madiyar
LDEV 693: Professional Research Master of Science in Land Development, Texas A&M ‘10
Residential Real Estate Green Recovery Solutions: Post Earthquake
G r e e n
Green
R e c o v e r y
Recovery
PolicyC o n c l u s i o n
Conclusion
I m p a c t s
Impacts
C a s e S t u d i e s
Case Studies
I n t r o d u c t i o n
IntroductionD i s a s t e r R i s k
Disaster Risk
Policy Implications and Recommendations1. Disaster pre-impact planning to facilitate the flow of resources to where
they are most needed
2. Support housing production and ensure an adequate supply of earthquake resistant affordable housing
3. Handling post-disaster emergency and recovery operations should maintain strong ties with community-based organizations and nonprofit housing corporations
4. Combining the disaster recovery patterns from both – developed and developing countries to form sustainable recovery solutions suitable for a particular region
5. Long-term needs must be balanced with short-term needs when designing rehabilitation programs
Kinjal Madiyar
LDEV 693: Professional Research Master of Science in Land Development, Texas A&M ‘10
Residential Real Estate Green Recovery Solutions: Post Earthquake
G r e e n
Green
R e c o v e r y
Recovery
P o l i c y
Policy
Conclusion
I m p a c t s
Impacts
C a s e S t u d i e s
Case Studies
I n t r o d u c t i o n
IntroductionD i s a s t e r R i s k
Disaster Risk
ConclusionSome points to be considered for effective and sustainable post disaster
management –
• Understand present and future population densities for sufficient planning
• Effective implementation of sustainable emergency response plan• Strict vigilance on quality of construction with regular examinations• Better public-private collaboration• Dissemination of disaster mitigation and recovery knowledge• Overcoming previously neglected aspects
For acceptable (levels of) effectiveness Post Disaster Management needs to adapt to future sustainability needs.