Abstract: In order to study the mechanism of group regulation on the illegal behavior of miners, we build the evolutionary game model between miners and safety supervisors, discuss the situations that miners obey and violate the rules and regulations of the enterprises, analyze the behavior evolution of miners and coal mine safety supervisors under the influence of group norms. The result shows that supervision and punishment can not effectively curb the illegal behavior of miners, the nature and intensity of group norms are the key factors that determine the formation and diffusion of illegal behaviors. Through the regulation of these factors, it is necessary to guide the miners to form a benign group work norm, so as to realize effective control of illegal behaviors.