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发表时间：2015-01-01

发表刊物：自然灾害学报

卷号：24

期号：3

页面范围：1-11

ISSN号：1004-4574

摘要：According to the emergency response mechanism,it is necessary to start
   the emergency plans to reduce the disaster losses when the emergencies
   occurred. The start-up mechanism and the evolution mode of emergency
   plan system were studied based on the systematic analysis of disaster
   consequences. The point,chain and network three different start-up modes
   of emergency plan system were proposed from the evolution time
   perspective and the structural features of each mode was analyzed.
   Finally,the three start-up modes were verified through a real case. The
   conclusions conduce to the reasonable starting of emergency plan system
   and the effectiveness of responding to emergencies. The conclusions also
   provide theoretical guidance for decision of starting of emergency plan
   system.

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