| The china social structure has undergone tremendous changes. In the transition period Chinese, there are group events which have a high trend, and also diverse manifestations, extensive influence. Group events has become a essential and urgent problem to solve in the process of building harmonious society, so the society should cause enough attention, be resolved in a reasonable and effective way.Firstly from the concept of group incidents, characteristics, classification, legal aspects of ground events, this article will carry on the thorough analysis. Secondly, explain the legal problems of the prevention and disposal of group events. Including the poor legal system construction, the improper administrative law enforcement, the poor public power supervision mechanism, the frail citizen’slaw awareness, the incomplete disposal mechanism of group events and other issues, Thirdly, introduce the foreign law on group events prevention and disposal measures. Finally, put forward the countermeasures of prevention and disposal of group events, including making domestic legislation perfect, establishing emergency response mechanisms of the event, improving and implementing the information disclosure system, regulating the operation mechanism of public power, administrating according to the law, enhancing the public awareness of the rule of law. |