聚焦两次重大水灾的信息缺失之一印度洋海啸2004年12月26日的印度洋海啸是70。年一遇的特大灾害,整个世界为之哀痛。人们在反思海啸灾难的时候,也提出了一系列关于信息预警、信息分析、信息传递、信息发布的思考。据报道,在地震发生后的10分钟之内,美国地质测量勘探局就监测到 One of the missing messages to focus on two major floods The Indian Ocean tsunami The Indian Ocean tsunami on December 26, 2004 was 70. In the once-in-a-century catastrophe, the whole world bears sorrow. When people think of the tsunami disaster, they also put forward a series of thinking on information early warning, information analysis, information transmission and information release. It is reported that within 10 minutes after the earthquake, the United States Geological Survey on the monitoring