PMT - response and risk management to seismic hazards

Question 1

prevention in a seismic hazard?

Answer 1

not possible - earthquakes and tsunamis occur regardless

however liquefaction can be prevented through soil stabilisation

avalanches can be prevented through controlled explosions

Question 2

how can liquefaction be prevented?

Answer 2

liquefaction can be prevented through soil stabilisation by putting gravel columns into the ground

Question 3

how can avalanches be prevented?

Answer 3

avalanches can be prevented through controlled explosions

Question 4

preparedness during a seismic hazard?

Answer 4

earthquake prone areas such as japan have extensive awareness strategies in the education system like Drop, Cover, Hold on

warning systems

evacuation plans and training

Question 5

mitigation of a seismic hazard?

Answer 5

search and rescue

demolishing olde unsafe buildings

tsunami wave breaks and sea walls

Question 6

adaptation of a seismic hazard?

Answer 6

move away from the area at risk

capitalise on opportunities by encouraging tourism

insurance

changing lifestyles eg re-arranging your home

earthquake proof buildings