Hazards Flashcards

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1
Q

Tambora eruption

A

1815

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2
Q

Tambora death count

A

60-120 thousand deaths

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3
Q

Global cooling after Tambora

A

Temperatures fell by 1 degree due to sulphur being projected into theair
‘the year without summer
Behringer - witch trials

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4
Q

Economic impacts of Tambora

A

Price of grain quadrupled in Switzerland 1815-1817

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5
Q

Landslides Example

A

Langtang Nepal

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6
Q

Liquefaction example

A

2010 Christchurch

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7
Q

Tsunamis

A

Tambora and Japan

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8
Q

E15 Eruption Date

A

14th April 2010

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9
Q

E15 Global impacts

A

Nealy all major European airports closed
Britain looses 10 million a day
100,000 flights cancelled
Stock Market drops 4%

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10
Q

Bam Date and quick facts

A

2003
No choice but to live there
90% of buildings destroyed

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11
Q

Mount Merapi quick facts

A

October 2010
350 deaths
320,000 displaced
Pyroclastic flows kill the ‘Grandfather’ of the volcano as well as others

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12
Q

Haiti Date

A

12 Janurary 2010

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13
Q

Haiti type of earthquake

A

Left lateral strike slip between the Gonave micro plate and the Caribbean Plate

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14
Q

Human Factors effecting vulnerability

A

Million families reliant on food aid
1957-87 - Papa Doc and Baby Doc Duvalier remove $500 million from economy
Dense population - 3.5 million living in the area
Brain drain 80% of students leave country
Poor construction weak cement and brittle steel

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15
Q

Percentage living in slum conditions Haiti

A

86%

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16
Q

Haiti Response

A

130,000 food packets and 70,000 water containers distributed in first weekend
2,000 rescuers from 43 groups
But 20,000 died each day who could have been saved by surgery
Efectivness of government limited as presidential palace had been demolished

17
Q

‘Hope for Haiti’

A

Raised 35 million

18
Q

Haiti UK aid donation

A

20 million

19
Q

Haiti death toll

A

220,000 people killed, 9,000 also killed by cholera

20
Q

Haiti housing impacts

A

40-50% of buildings destroyed

4 years on 150,000 still living in tents

21
Q

Christchurch date

A

22nd Feb 2011

22
Q

Newzealand GDP

A

$39,000 dollars

23
Q

Response

A

Emergency plan in action within two hours under the National Crisis Management Centre
By 6.00 am the next day 95% of electricity had been restored

24
Q

Christchurch impacts

A

NZ $30 billion (10% of GDP)
Death toll of 185
10,000 buildings had to be demolished

25
Q

Management Prediction

A
65% chance of a 2.6 earthquake by 2030
New earthquake proof schools and hospitals
Earthquake proof zones
ISMEP trained 7 million in first aid
Emergency drills
26
Q

Japan date

A

March 2011

27
Q

Japan magnitude

A

9

28
Q

Japan Tsunami

A

133 feet tall, went 10km inland, over $300 billion in damages, death count over 15,000

29
Q

Japan Mitigation

A

Aseismic design (75% of fatalities as a result of poor building standards) , warning systems half 7 bullet trains and 10,000 elevators, 58% of people head to high ground

30
Q

LIDC mitigation

A

tires in walls, light roofs etc, confined masonry

31
Q

Other mitigation strategies

A
Roach biobots (North Carolina)
Mission 4636 hotline
32
Q

Degg Model

A

Risk=hazardxvulnerabilitt