火山分布在世界各地，活火山的喷发，不时的给人们的生活添加点调料，火山喷发时形状犹如蘑菇，美丽、震撼，不知道大家有没亲眼见到过火山喷发的，呵呵！
3 [7 C1 \5 A0 k1 V/ n2 Y5 F7 z Alaska's Redoubt Volcano, which last erupted in 2009 (pictures), presents a high risk because of its proximity to the city of Anchorage, its international airport, and the flight paths overhead.
4 e3 d( g% P4 G0 a8 B4 v& ?/ ~ Pictured on April 21, 1990, erupting Redoubt Volcano in 1989-90 sparked volcanic mudflows, or lahars, which swept into an inlet some 13.5 miles (35 kilometers) away.
3 B, n/ q3 A$ L Ash from the volcano temporarily shut down a 747's engines in December 1989. Though the crew restarted the engines in midair, the incident's aftershocks can still be felt in recent on-again, off-again airport shutdowns related to Icelandic volcanic ash. |
发表于 2012-8-14 23:21:39
