Study on Management of the Life Cycle of Emergency Plan System Based on Effectiveness

The whole life cycle of the emergency plan includes compilation, examination and approval, use and exercise, revision. With changes of all kinds of factors, the effectiveness of the emergency plan will gradually reduce. It's necessary to study the full life cycle of emergency plan in order to dynamically and pertinently manage the plan. Based on other areas' study on the life cycle, this paper will analyze the effectiveness factors based on the whole life cycle, and then analyze how these factors affect the plans at different levels with different categories. Finally based on the effectiveness this paper presented the revision approach for the emergency plan system and the revision strategy for a single emergency plan.