Flashcards
Christchurch, New Zealand Earthquake 2011
Flashcards do conjunto (5)
- 1What boundary is New Zealand located on?Conservative/Transform
- 2What was the magnitude of the earthquake?6.3 (Richter scale)
Cat. 9 on Mod. Mercalli - 3How many casualties were there?185 deaths.
1,000s injured - 4What was the main cause of the deaths?Multi-storey buildings collapsing
- 5What secondary hazard was caused by the earthquake and what were the effects of it?Liquefaction.
Soil loses strength & stiffness, begins to behave like a liquid. Sand & silt brought up from beneath surface broke through cracks in ground.
Water & sewage from broken pipes flooded streets
Informações
- Descrição
- A level Geography (Tectonic Hazards) FlashCards sobre Christchurch, New Zealand Earthquake 2011, criado por Wesley Spearman em 12-01-2018.
- Criado por
- Wesley Spearman
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