任何事物都有两重性,群体性事件也如此。群体性事件是指多人参与、以满足某种需要为目的,使用扩大事态、加剧冲突等手段,扰乱社会秩序的突发性事件。它具有原因的复杂性、主体的群体性、主观方面的目的性、客观方面的危害性等特点,对社会影响面大,冲击力强,处理难度大,遗留问题多,负效 Everything has a dual nature, as does a mass event. Mass incidents refer to unexpected incidents in which many people participate in order to meet certain needs and use methods such as expanding affairs and aggravating conflicts, and disrupting social order. It has the characteristics of complexity, main group, subjective aim and objective hazard. It has a great impact on society, strong impact, difficult to deal with, many problems left over, negative effect