Mining analysis in relationships between potential accidents and hazards in Z coal mine

Abstract

In order to search for valuable relationships to control major hazards in Z coal mine, correlation between potential accidents and major hazards are studied. Analysing 4641 data of potential accidents recorded in past two years, ICTCLAS(Chinese Lexical Analysis System) and Pareto rule are used to extract high-frequency keywords, and association rule algorithm is used for mining relationships. The study suggests that some potential accidents and hazards have certain relationships, which can guide the hazards management, improve the potential accidents’ prevention and controllability.

Keywords:

• Safety management
• Potential accident
• High-frequency
• Hazard
• Relationship