Design and Implementation of Safety Expert Information Management System of Coal Mine Based on Fault Tree

Using the principle and method of fault tree and combining computer information system, the safety information closed-loop control system is formed with the characteristics of automatic control and automatic conversion. It has very important significance for coal mine safety to predict and deal with the hidden danger automatically, rapidly and timely. Based on this, we develop a safety information processing system according to fault tree of coal mine, which runs under the way of WEB. In this paper, we firstly introduce the overall structure and the component of the expert system, illustrate the fault tree analysis method in detail; then describe the key technologies and implementation method of software development and the program is given; finally, explain the important role of system implementation in solving the safety information management problem of coal mine.