Adopting technology philosophy，safety management，ergonomics and safety behavior theory，through discussing the basic rules of human risk control of major coal mine gas accident emergency disposal，constructing risk prevention and control system of emergency disposal technology for coal mine gas accident. First，combing the domestic and foreign relevant literature of emergency rescue personnel behavior，thus put forward to carry out the possibility of human technology risk of the major coal mine gas accident emergency disposal；From the point of view of safety management and philosophy of technology，the risk technology of coal mine accidents is interpreted as a social technology. Then put forward the system should follow the principles of several logic. With the major gas accident in coal mine practical situation，using ergonomics and behavior theory method，to discusses the subject and the object，the purpose and the standard value，the content and the method of human risk control for major coal mine gas accident disposal. Among them，the main content methods include basic skills training system and emergency handling behavior skills system application operation，specific behavior skills indicators test methods and operating procedures，etc.. Research shows that human risk control system for major coal mine gas accident disposal helps to improve emergency rescue team train，modify and improve accident disposal effect and it has a certain theoretical guidance and practical value to enhance the effect of the disposal of the accident. At the same time，the research also helps to enrich the theory and method of the field emergency rescue system.