Coal mine safety risk assessment includes

First, it is clarified that leaders at all levels must follow their lead, and stipulates that mine-level leaders on duty must be on duty during holidays. Captains and secretaries of each department are on duty at the mine 24 hours a day to deal with and solve various problems that arise at any time. Second, for the maintenance projects and sporadic work during the "two festivals" period, the person in charge and the implementation time have been clarified, and special measures have been prepared. During the construction process, the person in charge insisted on on-site command to ensure that safety measures were implemented and no unplanned maintenance occurred. The third is to pay close attention to the anti-freezing of ground wells, the prevention of soot poisoning and public security during the "Two Festivals" period. The Life Service Company organizes ground security patrols and inspections. Which department is inspected must sign on the records of that department. 3. A detailed plan was made for the safety and quality standardization work of the ×××× Coal Mine in 2009. The target targets for reaching the standards were clearly defined by majors and divisional teams, and the responsible personnel and reward and punishment systems were clarified. 4. Organized studies and discussions on production safety laws and regulations. The entire mine collected and discussed 58 safety papers, and recommended 6 safety papers to participate in the paper collection organized by the headquarters. 5. In accordance with the requirements for safe learning for all employees of the XX Group, document [2009] No. 26 "Notice on Strengthening Safety Learning for All Employees" was promptly formulated and issued, a leadership inspection group for safety learning for all employees was established, and the "Notice on Strengthening Safety Learning for All Employees" was formulated and issued in a timely manner. "Safety Learning and Assessment Rules for Employees", the Human Resources Department combines employee safety education and training to formulate weekly and monthly training plans, and issues the "Safety Learning and Training Plan for All Employees" at the beginning of each month, which clarifies the learning time, instructors, and Content, examiner, test time, etc., make full use of the "daily question" explanation at the pre-class meeting, and organize effect spot checks and tests. Change the practice of judging the effectiveness of training based only on written test scores, and evaluate and score whether the content taught every day is implemented in specific on-site operations. Effectively transform the knowledge and standards of safety education and training into employees' ability to take up standard posts, do standard work, and operate safely. 6. The safe recovery and sealing work of Y262 (1) coal mining face and Y262 centralized transportation and centralized return air tunnel was completed safely and smoothly. 7. The installation, commissioning and normal production of the imported high-height fully mechanized mining equipment for the 110202 working face were completed safely and smoothly, laying the foundation for the ×××× coal mine to reach production that year. 8. A special rectification work of "one connection and three defenses" in the mine has been carried out. All underground seals, dampers and ground cracks must be carefully inspected, maintained and dealt with. The inspection, maintenance and upkeep of safety monitoring and bundle tube monitoring systems have been strengthened, and the safety monitoring system has standardized the adjustment work. Special carbon monoxide control work was carried out, which effectively controlled the excessive carbon monoxide in the two mining working faces 110201 and 110202, and eliminated the occurrence of low-wind operations and unplanned wind interruptions. Eliminate the occurrence of "one pass, three prevention" accidents. 9. Established a wellhead information station, established a self-checking system for personnel entering the well and a well counting system, and strengthened the collection, screening, feedback and rectification implementation of safety production information. 10. The safety management of ground transportation has been further strengthened, two new buses have been added, and the command center has made reasonable adjustments to the bus schedules, which has solved the problem of overcrowding and congestion for employees commuting to and from work. 12. Conscientiously implemented the spirit of the XX Group Safety Work Conference and the XX Group Video Safety Work Conference, and carried out safety discussion activities with the theme of "Strengthening Management Concepts and Raising Safety Awareness". Through a large discussion, people at all levels understood: to ensure that no one is killed in a coal mine, it must achieve "zero accidents"; in terms of human behavior, it must achieve "zero three violations"; in terms of production systems and equipment, it must achieve "zero faults" ; Achieve "zero hidden dangers" at the production site; achieve "zero blind spots" in safety production management. 13. Strengthen roof safety management and achieve proactive prevention. Anchor cables were reinstalled in the 110201 lower transport tunnel, 110202 return air tunnel and 110204 lower transport tunnel, and the support design of the four excavation working faces 110203 and 110204 was modified in a timely manner, further strengthening the support capacity of the tunnels in the mining area. 14. In strict accordance with the requirements of the group company, we implemented the safety inspection card for management personnel, work tickets for safety supervisors, and the system for managers at all levels to work in the mine, and issued and implemented the "Implementation Rules for the Wage Assessment of the Safety Structure of the ×××× Coal Mine" to ensure that The safety quantitative assessment work was implemented in a practical way.

15. Organized each district team to use study days and pre-class meetings to carry out the implementation of the "XX Group Safety and Quality Standardization Standards", formulated a study plan, and organized managers and operators at all levels to study the "XX Group Safety and Quality Standardization Standards" "take an exam. 16. In charge of the construction safety management of various measures before the continuous mining machine enters the well and the technical preparation work for the continuous mining machine excavation in the 110203 upper and lower haulage tunnels, ensuring that the continuous mining machine is put into trial production safely and smoothly. 17 Carry out the excavation battle work and strengthen the safety management of the excavation battle, effectively preventing the occurrence of the phenomenon of ignoring safety while grasping the progress of the excavation battle. 18. Special rectification of civilized production in mines has been carried out in the entire mine, which has changed the phenomenon of illegal, chaotic and poor underground civilized production and improved the image of civilized production in mines. 19. In June, the "Safety Production Month" activity with the theme of "Safe Development, Guotai and Min'an" was organized. Combining the mine safety strategic planning goals and various safety work deployments, practical activity plans and measures were formulated to highlight the theme and focus on Effective results; create a cultural atmosphere of "safe development". This laid the foundation for achieving the annual safety production goals. The fourth is to strengthen the management of mechanical and electrical transportation, strictly implement the "one slope and three blocks" system for inclined lanes, adhere to the small winch installation and acceptance system, focus on small winch lifting, human trolleys, etc., pay close attention to improving transportation management, and strictly implement the "one slope and three blocks" system for mechanical and electrical equipment. The "Four Preventions" system is: preventive inspection, preventive repair, preventive testing and preventive operation. From January to September this year, the mechanical and electrical equipment in the mine was inspected 36 times, with 776 units/piece inspected. The equipment integrity rate was 94.3, the five small electrical appliances integrity rate reached 97.11, the cable suspension compliance rate reached 96.83, the equipment pending repair rate was 3, and the equipment failure rate was 1 , 646 rectification orders for mechanical and electrical equipment were issued, and 520 problems were discovered. Potential equipment hazards were eliminated in a timely manner, minimizing the impact, and effectively ensuring the coordinated operation of mine production and construction. The fifth is to strengthen the management of "one passage and three defenses", and carry out yellow mud grouting on the goaf in a timely manner, which consolidates the comprehensive fire prevention and extinguishing results with yellow mud grouting as the main method; timely filling of surface fissures effectively prevents coal oxidation and natural phenomena. We have strengthened the basic work of "one supply and three prevention" and internal improvement, revised and improved various "one supply and three prevention" forms and the mine's "one supply and three prevention" responsibility system, combined with the installation of large well monitoring systems, installed gas monitors in the entire mine 14 set, established a mine pipe bundle monitoring system, improved 44 dust-proof spray devices, and 36 purified water curtains, significantly improving the mine ventilation management and civilized production. First, pay close attention to the evaluation of mining work shifts, and carefully collect, store, organize, feedback and implement information. From January to September this year, the evaluation rate of mining work shifts reached 100, with an A-level rate of 46.2 and a B-level rate of 55.8. C-grade products were eliminated, and the average quality score of mining projects was 93.3 points. Second, managers at all levels implemented the "one card, one vote" system for safety management and the safety and quality standardization and safety quantitative assessment ten-day inspection system. Throughout the year, 3,402 red cards were registered for personnel at all levels to enter the well inspection, and the "Accident Hazard Investigation and Circulation" was issued. Card" 183 copies, the accident hazard rectification rate reached 99%; safety and quality standardized inspections were conducted 29 times, 289 problems were inspected, and the problem rectification rate reached 99%. The third is to hold regular safety meetings, production scheduling meetings, special safety meetings, etc. to study and solve various safety problems, timely adjust safety management strategies in different periods, clarify safety management ideas, and establish the focus and core of safety management. The fourth is to take advantage of the favorable opportunities of safety and quality standardized inspection and acceptance, safety level assessment, and special safety rectification to strengthen rectification of the detected problems and hazards, and intensify rectification efforts in accordance with the principle of "Five Certainties". Fifth, adhere to mass supervision, mobilize mass safety organizations to actively carry out safety activities and zero-point inspection activities, and promptly implement solutions or feedback on identified problems. 6. Fight against the "three violations" vigorously, work together to control the situation, and work together. "Three Violations" are the root cause of accidents. Success lies in safety and failure in accidents. As the saying goes, if the "Three Violations" are not eliminated, accidents are inevitable. In addition to strictly following the "Three Violations" Punishment Measures of the group company, the "Three Violations" personnel will be strictly enforced. First, while continuing to implement the punishment and education measures for "Three Violations" and passing the "Six Passes", Category B "Three Violations" personnel must go to various departments and teams for inspections, so that the "Three Violations" personnel will truly lose money and face.

As of the end of September, the total number of people in the mine against "three violations" was 76, and 7 "three violations" study classes were held, including: 51 people in Category C; 23 people in Category B; and 2 people in Category A. They are: 1 violation of regulations; 54 violations of regulations; 22 violations of labor disciplines. According to the "Three Violations" Punishment Measures of the group company, there are 2 people in Category A; 16 people in Category B; and 46 people in Category C. Among them: 1 foreman; 10 team leaders. Second, those who commit "three violations" in the year will be disqualified from being evaluated as advanced and receive annual safety bonuses. The number of personnel who commit "three violations" will be used as the main basis for the annual selection of advanced collectives by the scientific team. The third is to create an atmosphere that severely opposes the "three violations" and form a public opinion orientation that it is honorable to obey the rules and disciplines, and it is shameful to work in violation of the rules. Firmly establish the idea of ????"a game of chess" throughout the mine, break down job boundaries, create awareness of safety among all employees, integrate the concept of safety responsibility into the construction of safety culture, and involve all employees in safety management and prevent and treat in groups. First, a variety of mass safety culture activities have been carried out, and safety culture construction has been oriented to the grassroots and the employees. Through multi-level, focused and effective safety culture education, the safety awareness and professional quality of the workforce have been improved, and safe production has been promoted. coordinated development. The second is to give full play to the role of the group supervision network, youth supervision posts and zero-point teams, and insist on carrying out surprise inspections at irregular times and at irregular points. We carried out in-depth activities such as "sending warmth and love" at the wellhead. The Party and Mass Departments of the 1st to 9th mines used the pre-shift meeting time to organize 5 recordings and playbacks of "Safety Production, Youth First" in 5 grassroots district teams, and organized 12 on-site Safety knowledge quizzes were held, and more than 1,000 small prizes were distributed. On the eve of the National Day, a safety theatrical performance was organized to welcome the Mid-Autumn Festival and celebrate the National Day. Through small, diverse and effective safety activities, the safety awareness and professional quality of all mine employees have been greatly improved, and the coordinated development of safety production has been promoted. The Yue Family Association organized 7 family members to go underground to "send warmth and love" activities, and sent more than 2,930 condolences; it insisted on providing services at the wellhead 6 times a week, and served 226 times throughout the year; the Youth League Committee's "zero point team" *** inspection 58 times, more than 295 problems were identified, which played a role in ensuring production safety. The third is to make full use of newspapers, radio, television, blackboards, slogans and other forms of publicity to increase publicity and reporting on safety production situations and typical deeds, and create a strong atmosphere of "safety for everyone and everything". Throughout the year, more than 360 promotional articles were provided to the news unit of the group company, and 139 TV films were shot to reflect the safety production and infrastructure construction of the mining area, which greatly improved the visibility of the ×××× Second Mine both inside and outside the area and established a good corporate reputation. image. 7. Pay close attention to safety and quality standardization work and lay a solid foundation for safe production. In order to better implement the 2004 version of the "Safety and Quality Standardization Standards" and based on the actual situation of our mine, the "XXXX Second Mine 2005 Standard Compliance Plan" and study arrangements were revised in a timely manner at the beginning of the year, and safety and quality standardization was expanded in depth in stages. A quality standardization guarantee system has been formed in which "the main leaders are responsible for separate inspections, the business departments are strictly responsible for the details, and all majors develop in a coordinated manner". Adhere to the dynamic safety and quality class evaluation system, strict requirements, and squeeze out water. Implement the one-vote veto system for team safety and quality and the accountability system for safety and quality accidents. Combine ten-day inspections, class evaluations, district team self-inspections and internal industry data inspections to find gaps and determine measures against standards to consolidate the basic work of quality standardization. Problems and shortcomings in the safety production work in 2005: 1. Some cadres and workers did not firmly establish the idea of ????"safety first", and their safety awareness was weak and their minds were paralyzed. With the extension of the safety production cycle, they developed laxity and war weariness. Emotions have relaxed the management of key safety tasks, the awareness of safety responsibilities is not strong, and the safety management process is not strict