Case Study- Kobe Japan (Semic Events, Local Hazardous setting) Flashcards

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1
Q

When did the earthquake happen?

A

January 17, 1995 at 5:46 am

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2
Q

Where did it happen

A

Southeast Japan

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3
Q

What plate margins are here?

A

The Pacific plate is being pushed under the Eurasian plate

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4
Q

How far is the focus below the crust

A

16 km

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5
Q

How long has there been without any movement?

A

50 years

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6
Q

How many people lived in this area?

A

10 million

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7
Q

What are the risks and vulnerability associated with living in Kobe japan?

A
  • many older traditional housing with heavy roofs
  • densely populated
  • had not experienced a serious earthquake in 400 years
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8
Q

What with immediate environmental impacts?

A

The ground at the port liquefied

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9
Q

What was the secondary environmental impact?

A

– There was no water for 10 days

-300+ fires to put out

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10
Q

Why were they so many fires to put out

A

Do you option happened when everyone was making breakfast for work

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11
Q

Immediate social impacts

A
  • 5000 died
  • 35000 injuries
  • 82% of schools damaged
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12
Q

What was the secondary social impact?

A
  • 300,000 left homeless
  • aid could not reach due to broken roads
  • 2 million without electricity
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13
Q

What with the immediate economic impacts?

A

102,000 buildings were destroyed

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14
Q

What were the secondary economic impact?

A
  • buildings after 1980 survived
  • €220 billion in damages
  • stocks dropped 100 points
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15
Q

Why did buildings that were built after 1980 survive?

A

they were earthquake proof

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16
Q

What was done in preparation for earthquakes?

A
  • 1980 earthquake proof buildings

- trained emergency services

17
Q

What were their media responses to the earthquake

A
  • government did not accept help

- Motorola provides free phone connection

18
Q

What were long-term responses to the earthquake?

A
  • jobs provided through rebuilding program
  • laws passed making earthquake proof buildings
  • water electricity gas fully working by July
19
Q

What plates are here?

A

The Pacific Place is been passed under the Eurasian plate

20
Q

What type of plate margin is this?

A

I destructive plate margin with oceanic and continental plates are being subjected

21
Q

What type of eight weeks occur at destructive plate margins?

A

Bigger more destructive earthquakes

22
Q

What happens to the Pacific plate?

A

Forced into the subduction zone where pressure builds causing an earthquake

23
Q

What did the earthquake measure

A

6.9 on the moment magnitude scale