The 26 December 2004 earthquake off Sumatra coast focused world attention on the Sunda arc subduction zone.Bangladesh is along the strike of and within a rupture-distance from that enormous M-9.3 earthquake. This coun...The 26 December 2004 earthquake off Sumatra coast focused world attention on the Sunda arc subduction zone.Bangladesh is along the strike of and within a rupture-distance from that enormous M-9.3 earthquake. This country is situated where the India-Sunda subduction zone rises from oceanic depths to subaerial exposure as a result of incipient continent collision where the trench meets the huge sediment展开更多
文摘The 26 December 2004 earthquake off Sumatra coast focused world attention on the Sunda arc subduction zone.Bangladesh is along the strike of and within a rupture-distance from that enormous M-9.3 earthquake. This country is situated where the India-Sunda subduction zone rises from oceanic depths to subaerial exposure as a result of incipient continent collision where the trench meets the huge sediment