| Budget Amount *help |
¥19,760,000 (Direct Cost: ¥15,200,000、Indirect Cost: ¥4,560,000)
Fiscal Year 2011: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2010: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2009: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000)
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| Research Abstract |
Tsunamis from great earthquakes around the Pacific Ocean have been systematically studied. Slip distributions for the 1960 and 2010 Chile earthquakes, the 2006 and 2007Kuril earthquakes, the 2009 and 2010 Indonesian earthquakes were clarified. Paleotsunami evidence of earthquakes prior to the 2004 Sumatra-Andaman earthquake was studied. The 2011 Tohoku earthquake was a simultaneous occurrence of the 869 Jogan-type earthquake and the 1896 Sanriku-type tsunami earthquake. Scaling relations for M~8 subduction-zone earthquakes can be applied to the M~9 giant earthquakes.
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