What is the plan for tackling the hidden dangers in concentrator?

in order to further strengthen the safety management of our mine, effectively strengthen the investigation and management of various hidden dangers in the mine, eliminate hidden dangers of accidents and ensure safe production. According to the spirit of Shengyuan coal industry document and the overall requirements of the group company, combined with the actual situation of our mine, it is decided to carry out? This plan is formulated for the investigation and management of hidden dangers in production safety. First, the guiding ideology? Guided by the concept of "safety responsibility, focusing on implementation", adhere to the safety production policy of "safety first, prevention first", further implement the main responsibility of safety management, strengthen the foundation of enterprise safety management, consolidate and develop the current safety production achievements, further promote the prevention and control of mine pressure, gas control and electromechanical transportation management, carry out in-depth investigation and management actions of hidden dangers, actively prevent and contain safety production accidents, and promote the stable improvement of safety production situation in our mine, so as to successfully complete various safety production throughout the year. ? Second, the overall idea? Pay close attention to "two weak links": pay close attention to the management of roof and electromechanical transportation to curb sporadic accidents; Give prominence to "three key points": pay attention to the work of water exploration and drainage, "one ventilation and three prevention" and gas control; Strengthen the "four guarantees": first, strengthen the basic guarantee, second, strengthen the technical guarantee, third, strengthen the financial guarantee and fourth, strengthen the quality guarantee; Do a good job of "five implementations": make the responsibility of hidden danger management to people, measures, funds, time limit and five implementations of the plan. Intensify the investigation of hidden dangers and establish a long-term mechanism for hidden dangers management. III. Work objectives During the investigation and treatment of hidden dangers, we will resolutely fight against "three violations", eliminate hidden dangers, contain accidents, and ensure safety in production. ? Fourth, the organization? Group? Chief: Deputy Chief: Member:? The office of the leading group is located in the security inspection department, and Comrade Liu Hongliang is also the director of the office, responsible for the daily work of hidden dangers investigation and management. V. Scope and focus of investigation and treatment of hidden dangers (I) Scope of investigation and treatment: all production units in the whole mine. ? (2) Key points of investigation and management: implementation of various management systems, safety technology management, prediction and prevention of ground pressure, problems and hidden dangers in "one ventilation and three prevention", electromechanical transportation, roof management, engineering quality and site safety management. Safety management of ground machine room, ground engineering, outsourcing engineering and coal yard. ? V. What is the content of hidden danger investigation and management? (1) Mine pressure prevention and control: whether the management system for mine pressure prevention and control is perfect; Whether the monitoring and prediction of ground pressure are perfect and effective; The implementation of various prevention and control measures, whether the mine pressure prevention plan and long-term planning are formulated, and whether all kinds of account records are filled in on time. (2) Mine ventilation: according to the requirements of "Coal Mine Safety Regulations" and "Safety Quality Standardization" on mine ventilation, the improvement of various ventilation management systems and the rationality of ventilation systems; Perfection and reliability of ventilation facilities; Ventilation in the mining area, whether the total air volume of the mine and the actual air volume of the work site meet the requirements; Whether there is no wind and breeze operation; Whether local ventilation and tunneling face realize "three specialties and two locking"; Mine anti-wind drills and performance measurement of main ventilators should be carried out in accordance with regulations. (3)? Gas control: mainly check the perfection and rationality of mine gas drainage system; Whether the gas drainage index meets the relevant requirements; Whether the gas drainage plan and annual plan are formulated and matched with the production operation plan, so as to realize the balance of pumping, mining and excavation, the training and education of gas drainage personnel, and the improvement of gas prevention and control management system. (three) the quality of mining engineering: whether the "Operation Rules" of coal mining and tunneling faces are reviewed, supplemented and improved every month according to the regulations; Whether the production unit is in strict accordance with the mining technology; Whether the advanced support of coal mining face and the support quality of tunneling face meet the requirements; Whether the staffing situation of the mining face meets the requirements; Whether all special operations personnel hold relevant certificates. (5) Roof management: the mining face must be supported in time in accordance with the "Operation Regulations", and empty roof operation is strictly prohibited; The length and quality of advance support in two gateway of coal mining face must conform to the regulations, and the roof caving should be done in time, and the hanging roof distance should not exceed the regulations; Whether the measures for the management of the two gateway in the coal mining face and the back lane in the tunneling face are in place. (six) mechanical and electrical management: mainly check whether the various systems of mechanical and electrical management are perfect; Underground electromechanical equipment and protection facilities must be in good condition and reliable; Whether there is explosion loss of electromechanical equipment; Main and auxiliary shaft hoisting transportation equipment protection equipment and safety protection facilities are complete and effective; Whether the switches and high and low voltage cabinets used underground are fully installed and their actions are flexible and reliable; Whether the maintenance and overhaul of mechanical and electrical equipment are in place; Whether the management of safety signs of mechanical and electrical equipment and accessories is registered, checked and accepted, and the ledger is complete. (7) Transportation management: management of material transportation and personnel transportation; Whether the hoisting signal and warning equipment in the inclined lane are complete and perfect, whether the warning system is implemented, and whether there is a phenomenon of "mixed traffic of people and vehicles", oblique seven, investigation and management methods and disaster prevention 1. Hidden danger investigation: do a good job in routine inspection, and organize safety inspection, safety quality standardization and four battle inspections every ten days. First, the hidden danger investigation leading group, headed by the mine manager, conducts a comprehensive safety hidden danger investigation at least once every quarter. Second, according to the key points of safety management, the competent mine manager should organize the personnel of functional departments to conduct a comprehensive safety hazard investigation at least once a month. Third, professional departments organize engineers and technicians to conduct at least three comprehensive safety hazard investigations and four battle inspections on the mine every month. Fourth, the competent department of safety organizes other departments and engineering and technical personnel to conduct three safety hazards investigations in the mine every month. 2, hidden dangers rectification governance: to find out the hidden dangers and problems, according to the principle of "five" rectification acceptance, to ensure that all kinds of hidden dangers rectification in place, measures in place. All units shall immediately rectify the hidden dangers found out in a short period of time, and formulate rectification plans and implement rectification measures to prevent them if they cannot be rectified for a while. And report the implementation of rectification at the weekly safety office meeting. 3. Prevention of natural disasters: In autumn, there are frequent rainstorms, so we should do a good job of "three defenses in rainy season", make careful arrangements and arrangements, prepare the materials needed for "three defenses in rainy season" in advance, and clean up flood drainage ditches to prevent disasters and accidents. ? Viii. Job Requirements 1. Strengthen leadership and implement responsibilities. Carrying out hidden dangers investigation and management actions focuses on eliminating hidden dangers of accidents and curbing the occurrence of sporadic accidents, which is also the key strategic deployment of Huaneng and Group Corporation for safety management for a long time. All units and departments should carefully organize and make reasonable arrangements in strict accordance with the formulated implementation plan. In particular, the top leaders of all units should raise awareness, cheer up, make personal arrangements, earnestly do a good job in the investigation and management of hidden dangers, and lay a solid foundation for the comprehensive and smooth completion of various tasks and objectives throughout the year. 2. Do a good job in publicity and mobilization. In view of the hidden danger investigation and management work, all units should earnestly study and publicize, make full use of the weekly meeting time, conduct special study and training, seriously convey the spirit of the hidden danger investigation and management work conference of the group company and the mine, and vigorously publicize the hidden danger investigation and management action for the purpose of "managing hidden dangers and preventing accidents" to employees, so that employees can fully understand the importance of hidden danger investigation and create an atmosphere for everyone to participate. 3, to the point, pay close attention to the safety management of weak links, and solve the contradictions and problems that affect safety in production. Intensify efforts to fight against "three violations", eliminate the root causes of hidden dangers, prevent accidents and ensure safety. 4. For the problems identified during the investigation of hidden dangers in production safety, the relevant units should rectify all the problems in place before 26th of each month, and assign special personnel to take charge of the problems that cannot be rectified at the moment, and formulate measures to prevent them. Each department shall summarize the problems found out on the 27th of each month and distribute them to each unit in the form of notification. 5. In case of accidents caused by improper rectification of hidden dangers during the hidden danger investigation, the punishment shall be strictly in accordance with the regulations on safety punishment; If the hidden dangers found cannot be rectified on schedule and no measures are taken, the person in charge of the unit and the leaders in charge will be dealt with severely; Those found to have "three violations" will be given double punishment.

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