What are the information systems for safety production in coal enterprises?

According to the requirements of establishing safety standardization system, safety production standardization includes safety objectives, organization and personnel, safety responsibility system, safety production investment, laws and regulations and safety management system, team building, production equipment and facilities, scientific and technological innovation and informatization, operation management, hidden danger investigation and management, hazard identification and risk control, occupational health, safety culture, emergency rescue, accident report and investigation, performance evaluation and continuous improvement.