The global reach of the 26 December 2004 Sumatra tsunami

被引:346
作者
Titov, V
Rabinovich, AB
Mofjeld, HO
Thomson, RE
González, FI
机构
[1] NOAA, Pacific Marine Environm Lab, Seattle, WA 98115 USA
[2] Dept Fisheries & Oceans Canada, Inst Ocean Sci, Sidney, BC V8L 4B2, Canada
[3] Russian Acad Sci, PP Shirshov Oceanol Inst, Moscow 117997, Russia
关键词
D O I
10.1126/science.1114576
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Numerical model simulations, combined with tide-gauge and satellite altimetry data, reveal that wave amplitudes, directionatity, and global propagation patterns of the 26 December 2004 Sumatra tsunami were primarily determined by the orientation and intensity of the offshore seismic line source and subsequently by the trapping effect of mid-ocean ridge topographic waveguides.
引用
收藏
页码:2045 / 2048
页数:4
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