随着经济、社会的全面快速发展,人们在进行正常的生产、生活、学习活动的同时,也越来越频繁地遭受各类突发事件的威胁和挑战。这些突发事件一般发生突然、复杂多变、危害性大、破坏性强,如果预防不到位、处置不得力、救援不及时,将给人民群众的生命、财产安全造成重大损失,甚至对社会稳定和国家安全造成威胁。此文以突发事件产生、发展的本质为出发点,紧密结合“预防第一”的总方针,阐述了成功处置突发公共事件、降低事件损失的关键,在于超前的预防和科学的应急救援。 Along with the all-round rapid economic and social development, people are constantly threatened and challenged by various kinds of emergencies while performing normal production, living and learning activities. These emergencies generally occur suddenly, complicated and changeable, with great harm and destructiveness. If the prevention is not in place, the improper disposal and the improper rescue will cause heavy losses to the lives of the people and property and even social stability And national security poses a threat. In this paper, the origin of emergencies and development is taken as the starting point, and the key point of “preventing the first one” is closely integrated with the general guideline. The key to successfully dispose of public emergencies and reduce the loss of events lies in advanced prevention and scientific emergency Rescue.