HACCP system has been applied in drinking water safety, feed safety, animal origin food safety, the risk management of securities companies and the logistics safety of dangerous goods. The application of HACCP system in safety control of well coal mine is to evaluate the potential danger and risk of each link in fact quantitatively , find out the critical control point (CCP) affecting the final production safety greatly, determine the key control limits (CL), take the corresponding prevention and control measures, control it before the hazard actively, minimize the risk of production safety accident and achieve the effective control of production safety.