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～ A natural hazard~ Akiya Tanaka Sayaka Ito

Land Slides. ～ A natural hazard~ Akiya Tanaka Sayaka Ito. Why do they happen？. Natural Causes ex) 　　・ Snow 　　・ Heavy Rains 　　　　・ Rising Groundwater Levels ・ Earthquakes …etc Artificial Causes ex) 　　・ Road construction 　　・ Dam construction

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～ A natural hazard~ Akiya Tanaka Sayaka Ito

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  1. Land Slides ～A natural hazard~ Akiya Tanaka Sayaka Ito

  2. Why do they happen？ • Natural Causes ex) 　　・Snow 　　・Heavy Rains 　　　　・Rising Groundwater Levels ・Earthquakes …etc • Artificial Causes ex)　　・Road construction 　　・Dam construction 　・Installation of underground water Why?

  3. Preparation What should I do?? • Before Landｓlide ex) ・Get a ground assessment. ・Talk to your insurance agent. • After Landｓlide ex) ・Control work. ・Restraint work.

  4. During • How to escape ex) ・Flee in the direction perpendicular to the flow. ・The higher you are, the more safe you will be. Help me!

  5. History How about my country? • Japanese History ex) ・Caused by the Great Kanto Earthquake (1923); Izu Island Earthquake (1974);The Great Hanshin Awaji Earthquake (1995) • World History ・Many parts of Ecuador (2001); Caused by heavy rains in Java, Indonesia (2007) Hanshin Awaji Earthqake(1995)

  6. In the Future Can you guarantee my future?? • What should we do? ex) ・Improve the technical level of construction. ・Increase the exchange of information, training, expertise and cooperation between countries around the world .

  7. END

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