Abstract: The article, based on "four defense" theory of coal and gas outburst prevention and control, systematically studied the early warning management, emergency response, emergency decision and rescue techniques. Firstly, according to development level, the development momentum and the extent of possible hazard during the formation of coal and gas outburst, the accident classification of forewarning and disposal strategy were presented, through which and combined with the unified leadership and management, comprehensive coordination, hierarchical responsibility and professional management of emergency management mechanism, the effective management of the prominent early warning of the whole production process was achieved. Then, the contingency preplan and emergency decision were analyzed, the study pointed out that the emergency decision with the characteristic of procedures and real-time dynamic, and clearly confirmed the emergency decision-making processes, the classification and grading emergency response mechanism. Based on this, the study established emergency response procedures in order to lay a foundation for improving the speed and standardization of emergency response. Finally, the article proposed that the emergency rescue should follow the information collection, information analysis, judgment and decision making, and clearly definied the rescue principles, procedures and concrete measures.