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M6.3 EARTHQUAKE STRIKES KAKI, IRAN TUESDAY, APRIL 9, 2013 32 DEAD 850 INJURED Walter Hays, Global Alliance for Disaster Reduction, Vienna, Virginia, USA
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THE EPICENTER: KAKI The town of Kaki is located 96 km (57 miles) southeast of Bushehr, a town on the Persian Gulf that is home of Iran’s first nuclear power plant, built with Russian help. “No damage was done to the Bushehr power plant.”
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BUSHEHR: DAMAGE
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Iran has a long history of destructive earthquakes, which have already left at least 126,000 dead during the 20 th and 21 st centuries.
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FOR ADDITIONAL INFORMATION Contact Mehdi Zare and Mohammad Shahvar, IIEES mzare@iiees.ac.ar
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ADDITIONAL PERSPECTIVE
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IRAN: INTERACTION OF ARABIAN —ANATOLIAN---EURASIAN PLATES
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INTERACTING TECTONIC PLATES
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REGIONAL SEISMICITY
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IRAN: HIGH TO VERY HIGH RISK
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INADEQUATE RESISTANCE TO HORIZONTAL GROUND SHAKING EARTHQUAKES SOIL AMPLIFICATION PERMANENT DISPLACEMENT (SURFACE FAULTING & GROUND FAILURE) IRREGULARITIES IN ELEVATION AND PLAN FIRE FOLLOWING RUPTURE OF UTILITIES LACK OF DETAILING AND CONSTRUCTION MATERIALS INATTENTION TO NON- STRUCTURAL ELEMENTS CAUSES OF DAMAGE “DISASTER LABORATORIES”
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A DISASTER is --- --- the set of failures that overwhelm the capability of a community to respond without external help when three continuums: 1) people, 2) community (i.e., a set of habitats, livelihoods, and social constructs), and 3) complex events (e.g., earthquakes, cyclones,..) intersect at a point in space and time.
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Disasters are caused by s ingle- or multiple-event natural hazards that, (for various reasons), cause extreme levels of mortality, morbidity, homelessness, joblessness, economic losses, or environmental impacts.
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THE REASONS ARE... The community is UN- PREPARED for what will likely happen
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THE REASONS ARE... When it does happen, the functions of the community’s buildings and infrastructure that are UNPROTECTED with the appropriate codes and standards will be LOST.
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UNREINFORCED MASONRY, BRICK OR STONE REINFORCED CONCRETE WITH UNREINFORCED WALLS INTENSITY REINFORCED CONCRETE WITH REINFORCEDWALLS STEEL FRAME ALL METAL & WOOD FRAME VVIVIIVIIIIX 3530 25 20 15 10 5 0 MEAN DAMAGE RATIO, % OF REPLACEMENT VALUE CONSTRUCTION MATERIALS HAVE DIFFERENT VULNERABILITIES TO GROUND SHAKING
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THE REASONS ARE... The community has NO DISASTER PLANNING SCENARIO or WARNING SYSTEM in place as a strategic framework for concerted local, national, regional, and international actions.
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THE REASONS ARE... The community LACKS THE CAPACITY TO RESPOND to the full spectrum of emergency situations that can occur.
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THE REASONS ARE... The community is INEFFICIENT during recovery and reconstruction because it HAS NOT LEARNED from either the current experience or the cumulative prior experiences.
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BAM EARTHQUAKE: DECEMBER 26, 2003
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TOWARDS EARTHQUAKE DISASTER RESILIENCE
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IRAN’S COMMUNITIES DATA BASES AND INFORMATION HAZARDS: GROUND SHAKING GROUND FAILURE SURFACE FAULTING TECTONIC DEFORMATION TSUNAMI RUN UP AFTERSHOCKS EARTHQUAKE HAZARDS INVENTORY VULNERABILITY LOCATION EARTHQUAKE RISK RISK ACCEPTABLE RISK UNACCEPTABLE RISK EARTHQUAKE DISASTER RESILIENCE PREPAREDNESS PROTECTION FORECASTS/SCENARIOS EMERGENCY RESPONSE RECOVERY and RECONSTRUCTION POLICY OPTIONS
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