Emergency rescue of major industrial accidents is a social disaster reduction and relief work at home and abroad in recent years. Emergency rescue can strengthen the ability to deal with major industrial accidents. According to the pre-established emergency treatment methods and measures, once a major accident occurs, we can make an emergency response efficiently and quickly, minimize the accident harm and reduce the harm caused by the accident consequences to life, property and the environment. Emergency rescue is a lesson after a tragic accident. With the continuous development of industries in various countries, major accidents are increasing day by day.