20th anniversary of the great kobe japan earthquake
TRANSCRIPT
TOWARDS A NEW KOBE
TWENTY YEARS AFTER THE
JANUARY 17, 1995
EARTHQUAKE DISASTER
KOBE, JAPAN
EARTHQUAKE
BASED ON REPORTS PREPARED
INDIVIDUALLY AND JOINTLY BY
USA AND JAPANESE AGENCIES,
EERI, AND MANY EDUCATIONAL
INSTITUTIONS
Mw 6.9
Depth: 24 km (15 miles)
5:46 am
JANUARY 17, 1995
EACH EARTHQUAKE IS AN
OPPORTUNITY TO ADD TO
THE “GLOBAL BOOK OF
KNOWLEDGE” ON
OCCURRENCES,
CONSEQUENCES, AND
DISASTER RISK
REDUCTION MEASURES
SUMMARY OF ACCUMULATED
KNOWLEDGE
• Ground shaking and fires
together destroyed over
150,000 buildings and left about
300,000 people homeless.
• The economic loss as a result
of this earthquake is estimated
to have reached $200 billion.
SUMMARY OF ACCUMULATED
KNOWLEDGE
• The earthquake resulted in
more than 6,000 deaths and
over 30,000 injuries.
• 600 Fires following the earth-
quake incinerated the
equivalent of 70 U.S. city
blocks.
OCCURRENCE
• The Kobe earthquake was NOT
the typical subduction zone
earthquake of the region.
• It was generated by slip on the
Median Tectonic Line (a strike-slip
fault).
SOCIETAL IMPACTS
BUILDINGS
SOCIOECONOMIC IMPACTS
• Kobe, a city of 1.5 million, was
devastated.
• Buildings of all types and ages
collapsed.
• Entire blocks of apartments
failed.
SOCIETAL IMPACTS
LIFELINES
SOCIOECONOMIC IMPACTS
• The Hanshin Expressway, an elevated
highway system, collapsed, and other
systems failed as a result of the
strong ground shaking.
• Utility outages were widespread due
to liquefaction and lateral spreads.
HANSHIN EXPRESSWAY
• At least two people died when the
elevated section of the Hanshin
motorway connecting Osaka to
Kobe collapsed in three places.
• 50 cars went off the edge and a
bus was left hanging over the
edge.
SOCIOECONOMIC IMPACTS
• The port of Kobe lost its
position as the world’s 2nd
largest container shipper.
EMERGENCY RESPONSE
• Hundreds of people trapped under
the rubble of collapsed houses and
buildings were rescued.
• Damaged gas and water lines,
highway systems, and fires
hindered search and rescue
efforts and emergency response.
EMERGENCY RESPONSE
• Emergency response of the central
government was efficient after a slow
initial start the fist day of the quake.
Japan and the USA Formed
a High Level Committee on
“Earthquake Risk Reduction
Policy that met for 3 years
GOAL: DISASTER RISK REDUCTION
POLICY
RECOVERY/RE-
CONSTRCTION
ALL ELEMENTS ARE
INTERRELATED
PREPAREDNESS PROTECTION
PREVENTION
EARLY
WARNING
EM.
RESPONSE
HANSNIN EXPRESSWAY
TEN YEARS LATER
A New Kobe
JAPAN CONVENED 1ST WORLD
CONFERENCE ON DISASTER RISK
REDUCTION IN KOBE IN 2005
HIGHLIGHTS OF 1st WORLD
CONFERENCE
:
The Kobe Story
The 2004 Banda Ache
Earthquake and Tsunami
FIFTEEN YEARS LATER:
AMAZING RECOVERY AND
RECONSTRUCTION
RECOVERY AND
RECONSTRUCTION
• Kobe Port has recovered.
• Building codes and lifeline standards
were improved significantly during the
reconstruct-ion phase.
• Major reconstruction was
accomplished in a short time.