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lecture by Walter Hays Uploading date: December 11, 2013

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Presentation on theme: "lecture by Walter Hays Uploading date: December 11, 2013"— Presentation transcript:

1 REMEMBERING SOME OF THE LESSONS FROM 2013’S DISASTERS PART 1: EARTHQUAKE EXAMPLES
lecture by Walter Hays Uploading date: December 11, 2013 More lectures at Disasters Supercourse -  PPT original - Walter Hays, Global Alliance for Disaster Reduction, Vienna, Virginia, USA 

2 MOST OTHER NATIONS USUALLY DON’T CHANGE A SINGLE POLICY
ONCE AGAIN, 2013’S DISASTERS DEMONSTRATED THAT IT USUALLY TAKES MULTIPLE DISASTERS BEFORE THE STRICKEN NATION DECIDES TO BECOME DISASTER RESILIENT MOST OTHER NATIONS USUALLY DON’T CHANGE A SINGLE POLICY

3 FAULTY PREMISE: ONE DISASTER ANYWHERE SHOULD BE ENOUGH TO MAKE ANY NATION ADOPT AND IMPLEMENT POLICIES THAT WILL LEAD TO THEIR OWN DISASTER RESILIENCE

4 RECENT DEADLY EARTHQUAKES IN WESTERN CHINA
SICHUAN PROVINCE - APRIL 2010: At least 196 people dead. QINGHA PROVINCE : A M6.9 earth-quake killed 2,700 people SICHUAN PROVINCE - A M7.9 earthquake in May 2008: 88,000 dead and 56 million buildings damaged

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6 LOCATION OF JULY 22 QUAKES

7 TWIN EARTHQUAKES HIT WESTERN CHINA ON JULY 22, Deaths Despite Being Moderate-Magnitude Events

8 LESSON: Ground Shaking will Damage or Destroy Unprotected Buildings
The first temblor struck at 7:45 am; Together they killed 94, injured 1,000, and caused collapse or severe damage to 127,000 homes. LESSON: Ground Shaking will Damage or Destroy Unprotected Buildings (i.e., no building code or an inadequate building code invites a disaster)

9 MAGNITUDES: 5.9 and 5.6, BUT WITH SHALOW DEPTHS
LESSON: A Shallow Depth of Focus Will Exacerbate the Damage From Ground Shaking in any Earthquake

10 TYPICAL DAMAGE

11 Chinese President Xi Jinping called for an “all-out” rescue effort and made saving lives the top priority

12 Officials dispatched thousands of police, firefighters, soldiers and government officials to search for survivors in an effort to keep loss of life as low as possible.

13 EMERGENCY RESPONSE

14 Rescue efforts were hampered by landslides and roads which had already been closed as the result of heavy rain. LESSON: Expect all Kinds of Things to go Wrong During the Emergency Response Period When Timing is Critically Important .

15 TEMPORARY MEDICAL FACILITY FOR TREATING INJURIES

16 EMERGENCY MEDICAL

17 THE CHALLENGES FACING MANY NATIONS
Preparedness Adoption and Implementation of a Modern Building Code and Lifeline Standards Reassuring the People of Their Safety Timely Emergency Response Cost-Effective Recovery

18 WAYS TO ACCELERATE PROGRESS TOWARDS EARTHQUAKE RESILIENCE
EXPERIENCES WITH PREPAREDNESS EXPERIENCES WITH MONITORING AND WARNING INTEGRATE GLOBAL EXPERIENCES WITH YOUR EXPERIENCES EXPERIENCES WITH DISASTER SCENARIO PLANNING EXPERIENCES WITH RECOVERY AND RECONSTRUCTION EXPERIENCES WITH PREVENTION, MITIGATION, AND ADAPTATION

19 THE CHALLENGE: POLICY CHANGES: CREATE, ADJUST, AND REALIGN PROGRAMS, PARTNERS AND PEOPLE UNTIL YOU HAVE CREATED THE KINDS OF TURNING POINTS NEEDED FOR MOVING TOWARDS EARTHQUAKE RESILIENCE

20 QUAKE DISASTER RESILIENCE
QUAKE HAZARDS INVENTORY VULNERABILITY LOCATION EARTHQUAKE RISK ACCEPTABLE RISK UNACCEPTABLE RISK RISK QUAKE DISASTER RESILIENCE DATA BASES AND INFORMATION COMMUNITIES PREPAREDNESS PROTECTION FORECASTS/SCENARIOS EMERGENCY RESPONSE RECOVERY and RECONSTRUCTION POLICY OPTIONS HAZARDS: GROUND SHAKING GROUND FAILURE SURFACE FAULTING TECTONIC DEFORMATION TSUNAMI RUN UP AFTERSHOCKS

21 CREATING TURNING POINTS FOR EARTHQUAKE RESILIENCE IN ANY COUNTRY
USING EDUCATIONAL SURGES CONTAINING THE PAST AND PRESENT LESSONS TO FOSTER AND ACCELERATE THE CREATION OF TURNING POINTS

22 IN ALL FIVE PILLARS OF COMMUNITY
IS A GOOD TIME FOR A GLOBAL SURGE IN EDUCATIONAL, TECHNICAL, HEALTH CARE, AND POLITICAL CAPACITY BUILDING IN ALL FIVE PILLARS OF COMMUNITY DISASTER RESILIENCE

23 CREATING TURNING POINTS FOR EARTHQUAKE RESILIENCE IN ANY COUNTRY
INTEGRATION OF SCIENTIFIC AND TECHNICAL SOLUTIONS WITH POLITICAL SOLUTIONS FOR POLICIES ON PREPAREDNESS, PROTECTION, EMERGENCY RESPONSE, AND RECOVERY

24 INADEQUATE RESISTANCE TO HORIZONTAL GROUND SHAKING
CAUSES OF DAMAGE INADEQUATE RESISTANCE TO HORIZONTAL GROUND SHAKING SOIL AMPLIFICATION PERMANENT DISPLACEMENT (SURFACE FAULTING & GROUND FAILURE) IRREGULARITIES IN ELEVATION AND PLAN EARTHQUAKES “DISASTER LABORATORIES” FIRE FOLLOWING RUPTURE OF UTILITIES LACK OF DETAILING AND CONSTRUCTION MATERIALS INATTENTION TO NON-STRUCTURAL ELEMENTS

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26 INTEGRATION OF TECHNICAL AND POLITICAL CONSIDERATIONS
OPPORTUNITIES FOR TURNING POINTS: For Disaster Resilience on local, regional, national, and global scales THE KNOWLEDGE BASE APPLICATIONS EDUCATIONAL SURGES Best Practices for Mitigation Adaptation and Monitoring Gateways to a Deeper Understanding Real and Near- Real Time Monitoring Hazard, Vulnerability and Risk Characterization Anticipatory Actions for all Events and Situations Situation Data Bases Interfaces with all Real- and Near Real-Time Sources Cause & Effect Relationships Implement Modern Codes and Lifeline Standards Relocation/Rerouting of Cities and City Lifelines Create a Seismic Zonation Construct (A Policy Tool) Introduce New Technologies Move Towards A Disaster Intelligent Community Involve Partners in Turning Point Experimemts Enlighten Communities on Their Risks Build Strategic Equity Through Disaster Scenarios Multiply Capability by International Twinning Update Knowledge Bases After Each Disaster


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