seismic & local scale hazardous setting - PORT AU PRINCE Flashcards

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1
Q

where is PAP

A

Haiti = seismically active LIC

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2
Q

when did the EQ happen

A

January 2010

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3
Q

where is haiti

A

located where the Caribbean and North American plates slide past each other

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4
Q

what plate boundary is haiti located on

A

conservative

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5
Q

when and who found that the plates were jammed

A

2008
scientist

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6
Q

when were the plates released

A

12 January 2012

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7
Q

what size was the EQ generated after the plates were released

A

mag 7

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8
Q

how far away was the epicentre from PAP

A

24km SW of the capital - home to 2 million

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9
Q

how much energy was generated by the EQ

A

equivalent energy of an atomic bomb was transmitted outwards, violently shaking the
entire country

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10
Q

how long did it take for PAP to be flattened post EQ

A

less than 60 seconds

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11
Q

how many died

A

230,000

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12
Q

what % of buildings collapsed

A

50

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13
Q

what type of buildings collapsed

A

densely packed/poorly built
government buildings
police HQ

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14
Q

how many homes damaged

A

180,000+

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15
Q

how many made homeless

A

1.5 million

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16
Q

how many left PAP

A

over 600,000 - went to live with host families

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17
Q

how many schools were damaged/destroyed

A

nearly 5000

18
Q

what did liquefaction cause

A

liquefaction on looser sediments caused building foundations to subside

19
Q

what happened after the initial EQ

A

strong aftershocks were recorded, including a 6.1 magnitude EQ on January 20th

20
Q

why did the government become crippled

A

the loss of hundreds of civil servants and destruction of ministries

21
Q

what happened after destruction of the main prison and devastation of the police force

A

cities became lawless

22
Q

what happened by the 1st anniversary

A

cholera had killed over 1500 people and 1.5million were still homeless

23
Q

short term responses

A

rescue efforts
infrastructure
security
health
shelter

24
Q

short term responses mnemonic

A

RISHi Sucks

25
Q

rescue efforts

A

search teams struggled within the dense and congested urban environment.
Locals were employed by the UN Development Project to help find and rescue survivors

26
Q

infrastructure

A

US military took control of the airport to speed up the distribution of aid and
reopened on of the 2 piers in the port

27
Q

security

A

16,000 UN troops/police restored law and order

28
Q

health

A

emergency surgeries were established to perform live-saving operations. UK Disaster
Emergency Committee provided over 100,000 consultations and built 3000 toilets

29
Q

shelter

A

around 1.5 million homeless people were accommodated in 1100 camps, in emergency shelter – made of tarpaulins
over 100,000 of these were at critical risk of storms and flooding.

30
Q

long term responses

A

aid
food
buildings
economies
locals employed

31
Q

mnemonic for lt responses

A

All
Fat
Boys
Eat
Loads

32
Q

aid

A

the Haiti Relief Fund manages an US$11.5 billion reconstruction package with controls in place to prevent corruption

33
Q

food

A

farming sector was reformed to encourage greater self sufficiency and less reliance on
food imports

34
Q

buildings

A

hospitals, schools and government buildings were rebuilt to new life-safe
building codes.

35
Q

economy

A

some economic activity was moved away from Port-au-Prince to less EQ prone areas

36
Q

locals employed as construction workers. what did they do

A

slums were demolished and high risk areas (e.g. unstable hillsides) were avoided when new settlements were built

37
Q

how many injured

A

300,000

38
Q

people killed

A

220,000

39
Q

how many affected

A

3 million

40
Q

major economic impacts?

A

30,000 commercial buildings damage to main clothing industry airport and port destroyed

41
Q

why were the effects of the earthquake so bad?

A

very few earthquake resistant buildings
buildings and other structures were poorly built the epicentre was near to the capital
there were few resources to rescue or treat injured people