Theory method and practice of safety management in large chemical enterprises Theory and practice of lean energy management in industrial enterprises Practical process safety management for hazardous chemical enterprises 并列题名：Theory and practice of lean energy management in industrial enterprises Research and practice of safety management system reengineering for large-scale group enterprises Practice of fire safety management in power grid enterprises 并列题名：Practice of fire safety management in power grid enterprises Theory and practice of emergency management in public hospitals Three-dimensional prevention safety management of mining enterprises theory and strategy on the development of Chinese coal enterprises