Safety is the most basic demand of human survival and development, and it is the basic guarantee of people's life and health; All life and production activities stem from respect for life. When people lose their lives, they lose everything, so safety is life. However, because the security phenomenon is extremely common in all the time and space fields of human production and life, it is not easy for people to understand the unified scientific regularity. At the same time, although this subject is closely related to human interests, people have little research on it and lack consciousness. Therefore, people need to conduct extensive research, understand and master the laws of science, so that people can work and live more safely.