Legal analysis: 1. The license must be complete and effective, the safety production management organization is sound or equipped with full-time safety production management personnel, the responsibility system for safety production is implemented, and the safety management of outsourced projects is in place. 2. To ensure that the mine leaders take the class to go down the well, all the staff are trained and qualified, and the "three-post personnel" hold relevant certificates. 3. Safety exits must be set up in accordance with regulations and kept smooth. Single-head mining is strictly prohibited. 4. Mechanical ventilation system must be established, and local ventilation management is safe and reliable. 5. Must be equipped with self-rescuer and portable gas detector. 6. It is necessary to strengthen roof management and monitoring and management of mined-out areas. 7. It is necessary to implement the water exploration and drainage system and strengthen the management of hidden dangers of water disasters. 8. To ensure the safety and reliability of lifting and transportation equipment, it is strictly prohibited to use equipment and materials that have been explicitly eliminated by the state and have not passed the inspection.

Legal basis: Article 4 of the Law of People's Republic of China (PRC) on Work Safety requires production and business units to abide by this Law and other laws and regulations related to work safety, strengthen the management of work safety, establish and improve the responsibility system and rules and regulations for all employees in work safety, increase the investment guarantee of funds, materials, technology and personnel in work safety, improve the conditions of work safety, strengthen the standardization and informatization construction of work safety, and build a dual prevention mechanism of classified management and control of safety risks and investigation and management of hidden dangers. Production and business units in emerging industries and fields, such as platform economy, shall, according to the characteristics of their industries and fields, establish and implement the responsibility system for all employees in production safety, strengthen the education and training of employees in production safety, and fulfill the relevant production safety obligations stipulated in this Law and other laws and regulations.