[目的/意义]突发事件网络舆情通常具有不可控性，探究高校突发事件网络舆情传播的影响因素及其组态作用，能为高校突发事件网络舆情管控与治理提供一定依据。[方法/过程]基于网络舆情五力模型，结合行动者网络理论，选取意见领袖影响力、网民关注度、媒体参与量、事件持续时间、高校类型、事件性质作为高校突发事件网络舆情事件影响力产生的前因变量，采用模糊集定性比较分析法对2019-2020年的32个高校突发事件案例进行分析。[结果/结论]研究发现，共得到产生高校突发事件网络舆情高影响力的4个条件组态，其中意见领袖影响力和网民关注度在舆情传播中具有关键驱动作用；媒体参与是推动舆情产生高影响力的重要因素；事件持续时间越短越倾向产生低影响；事件严重程度越高越容易造成高舆情影响力。因此，在舆情传播过程中应正确发挥意见领袖、媒体的作用，加强对网民的引导，健全网络舆情应对机制。

[Purpose/Significance] The online public opinions of emergencies are usually uncontrollable. To explore the influencing factors and the configuration function of the online public opinion dissemination of emergencies in colleges and universities can provide certain basis for the management and control of the online public opinions of emergencies in colleges and universities. [Method/Process] Based on the five forces model of online public opinions, combined with the actor network theory, the influence of opinion leaders, netizens' attention, media participation, event duration, university types and event nature were selected as the anaphylactic variables of the influence of university emergency online public opinion events. Qualitative comparative analysis of fuzzy sets was used to analyze 32 emergency cases in universities from 2019 to 2020. [Result/Conclusion] The results show that a total of four conditional groups of states that generate high influence of online public opinions on university emergencies were obtained: The influence of opinion leaders and netizens' attention play a key driving role in public opinion dissemination. Media participation is an important factor to promote the high influence of public opinions; The shorter the duration of the event, the lower the impact; The higher the severity of the event, the more likely it is to cause high public opinion influence. Therefore, in the process of public opinion dissemination, the role of opinion leaders and media should be played correctly, the guidance of netizens should be strengthened, and the coping mechanism of online public opinion should be improved.