Based on coal mine management and business functions, build an integrated professional application in an all-round way to realize the full interconnection and interoperability of coal mine safety, production, geological survey, ventilation and prevention, electromechanical, transportation and marketing and other business. Build a digital system through intelligent mine data standards and business standards to achieve one number for one source, one source for multiple purposes, decentralized sharing, and efficient collaboration. Provide support for safe production, provide reference for business decision-making, provide basis for business management, provide guidance for performance appraisal, and realize scientific, accurate, refined and intelligent management of "production process collaboration, safe and efficient collaboration" of the mine.