In order to make safety work become safe and efficiency,this paper summarized the cases obtained in the process control,looked for the rated factors that influence essence safety,carried out the methods that the essence safety will be reached based on the development of safe essence.

At present safety is the core of management of coal mines,from the point of view of systems engineering theory about man-machine-circumstance,based on the system researching about safe management of coal mines,the paper brings forward the concept of essential safety and opinion about actualizing safe management.

Adopting thoughts of essential safety in traffic safety manage- ment should be a new management idea.

By the essential safety design,system measures were taken so that the potential danger occurrence probability touch the bottom.

Based on the works of predecessors and through repeated research and proof of fieldwork,this article studies and summarizes the basic concepts concerning essential security culture of coal mine,with the attempt to define the essential security culture of coal mine enterprise,to clarify its construction goal and construction content,to create its construction pattern.

Study on theory of inherent safety risk management to coal mine;

A review on the study advancements over the relation among inherent safety,cleaner production and green chemistry;