Summary of coal mine safety work

Summary of coal mine safety work

Under the correct guidance of Huaneng Group, under the strong leadership of the four engineering departments, our mine follows the safety intrinsic guidance of Xu Mine's “intrinsic safety, life first”, and aims to create an intrinsically safe, high-yield and high-efficiency mine. The management system is gradually improved, the project construction is safely constructed, the supporting facilities are continuously improved, and the life logistics support is strong. The employees of the whole mine are working hard, optimizing the design, scientific layout, rational arrangement, strengthening management, and carefully planning the production of mine. In the situation, the leap-forward transformation from infrastructure mine to production mine was successfully realized, and the roadway tunneling was smoothly constructed, and the above-mentioned indicators were completed ahead of schedule. The total footage of the tunnel is 789.6 meters and the raw coal output is 120,000 tons. In the future, we have laid a solid foundation for the long-term development of mines. In 2019, we mainly did the following work:

I. Pay close attention to mine construction and successfully complete the target

Completed the construction, installation, commissioning and production of the main production system of the mine

1. The three main lanes of the north wing have opened more than 600 meters. In the panel substation, the basic structure system, the substation and the pump house have been put into use, the inner water tank is being used, the water tank has been completed, and the main roadway is currently being poured. .

2. The first mining face is safely put into production. The 30101 working face and its supporting equipment were installed in August and carried out joint trial operation. It was officially put into operation on September 3, 2019. Up to now, a total of 120,000 tons of raw coal has been produced.

3. Raw coal transportation and material transportation are safe and reliable. The 30101 delivery belt, centralized transportation lane belt and main shaft belt of the original coal transportation system were installed on June 23; after the formal production, the belt transportation volume was verified according to the actual situation, and the coal washing plant was negotiated to meet the original coal system. Belt belt speed ensures the stability of the whole coal flow system; auxiliary transportation: complete 50T driving in the downhole chamber, 50T gantry crane in the ground, 50T crane in the comprehensive mining equipment warehouse, and the underground trackless rubber tire is also put into use. And the wellbore is laid a 30kg/m, 900mm track to the bottom of the well, and the replacement of the diverticulum is greatly improved the underground transportation conditions;

4. The power system is supplied in an orderly and reliable manner. The power supply of our mine 35KV substation is taken from the 110KV Panyunjie Substation, and the whole mine is powered by two transformers with a capacity of 12500KVA. The ventilation machine room, the main inclined shaft drive machine room, the auxiliary shaft winch house, the fully mechanized mining equipment library, etc. The key locations are powered by dual-loop power, and all kinds of mechanical equipment are in good condition, and various protection devices are in place.

5. The mine ventilation system is basically formed. The whole mine adopts 2 in 1 and 1 return. The ventilation of 30101 working face adopts 3 in 1 return to the north wing returning wind alley and the panel substation. After safe and accurate penetration, it has become a perfect ventilation system.

6. The drainage system gradually forms a complete system. Before June, using the temporary water tank at the lower part of the main inclined shaft, two D46 horizontal multistage centrifugal pumps were used to drain the main well with a 4 inch pipeline. In September, 5 MD280-43×7 in the main pump room. The centrifugal pump has been installed and put into use. The 30101 working face and the upper and lower rows are installed with drainage pipes. The main roadways have special drainage pipes. All the underground water is collected into the inner water tank. After completing the roadway excavation, the pouring began on December 1 and the water-absorbing wells have been poured. It is expected that all pouring will be completed on December 31.

Gradually establish and improve the "six major systems" for coal mine safety

1. The monitoring and monitoring system is put into normal use. The ground control station is located in the safety production dispatching command center. The dynamic monitoring of the roof, the monitoring of the bolt support stress, the working resistance of the fully mechanized support, and the monitoring of the coal rock borehole stress are in the production process. It can track the production changes of underground vital sites dynamically around the clock, which is conducive to unified dispatching, leading the overall situation, and coordinating production. It has played an irreplaceable role. During the operation, it has repeatedly contacted the manufacturers to continuously maintain the safe operation of the system and accelerate the absorption of technology. In order to provide our mine with a high-yield and efficient modern mine, it provides an advanced hardware foundation.

2. The underground personnel positioning system was completed on July 20 and officially put into use on August 20. It simplified the entry and attendance program, realized automation, integrated attendance, positioning and inquiry, which greatly facilitated the management of employees.

3, the communication contact system permanent contact system uses Huaheng SH-3000 dispatch communication system, wireless communication deployment 38 sets of wireless communication explosion-proof sub-station, covering the main roadway and key places in the underground, put into operation on September 20, the current operating conditions are good.

4. The pressure self-rescue pipeline is laid in place. 4 sets are installed in the upper and lower lanes of 30101 respectively, and 3 sets are installed in the liaison office of the three lanes, a total of 11 sets. The next step is to install the equipment on the heading face.

5. The water supply rescue system is also completed accordingly, and the installation location is the same as the pressure air self-rescue device.

6. The emergency hedging system is still in the process of implementation, and the rescue capsule has not been ordered.

Second, adhere to intrinsic safety, and achieve a good overall security situation throughout the year.

In 2019, it was a key year for Liuxiang Coal Mine to inherit the past and the future. Adhering to the principle of “safety first, prevention first”, we insisted on starting from basic work, persisting in on-site safety management, and achieving a good overall security situation throughout the year. Young minor injuries 0000 people, slightly injured 00 people, found out "three violations" 44 people.

Summary of coal mine safety work

In 2019, with the strong support and help of leaders at all levels, we conscientiously implemented the spirit of a series of safety instructions at the higher levels, adhered to the "safety first, production second" safety production policy, and firmly established the "people-oriented, safety-led" concept. Highlight "safety is overwhelming, accidents negate everything", closely surrounding the "0013" safety goal for the whole year and the overall arrangement of "12345" safety work, and carry out "safety rectification", "safety best season", "safety and stability season", etc. Activities, strengthen people-oriented management, increase education and training, improve the quality of all staff, protect the quality of employees; highlight the safety focus of one defense, prevention and control of water, pay close attention to on-site management, implement safety production responsibility system, and implement responsibility for safety Vigorously implement the strategy of developing science and technology, build digital mines, and protect science and technology; carry out quality standardization, deepen "double base", and pay close attention to the construction of "three innovations", maintain quality standards through quality standardization; strengthen safety management systems and systems Construction, to achieve legal preservation; strengthen the construction of safety culture, create a strong security atmosphere, and promote the mine The security situation continues to develop steadily. This year, the whole mine has eliminated personal accidents and grades other than serious injuries, and achieved a double harvest of safe production. First, comprehensively implement the spirit of superior safety work instructions and strengthen safety management

We always put the safety work at the important position of "heavier than everything, above everything else, overwhelming everything", as the important idea of practicing "xxxx" and the concrete actions of building a harmonious society, and the safety production policy of the party and the state and the instructions of the superiors. The requirements are fully implemented in a timely and comprehensive manner for every employee and every job in the mine.

1. Extensive publicity and launching at different levels.

This year, several major gas explosion accidents occurred in various parts of the country, making the safety situation of the national coal industry very serious. From the central government to the local government, the safety work was highly valued. The State Administration of Work Safety was upgraded to the General Administration. A series of safety work meetings were held, a series of safety production decisions were issued, several major accidents were handled, and safety production was implemented. Accountability. Group companies and coal companies have also held a series of safety work meetings and formulated a series of safety work measures, so that we can clearly see the strength and determination of the party and the state to grasp safety work. Therefore, in the organization and implementation of the mine, our mine has taken various forms and carried out step by step.

Second, all majors and units are deployed according to the mines, and the team meetings and staff meetings are held at various levels to comprehensively study and implement the spirit of the superior and mine safety work decisions and a series of safety work meetings. At the same time, according to their respective work characteristics and actual conditions, the safety work plan and specific measures of the profession and the unit have been formulated.

Third, in order to ensure the effectiveness of studying and implementing the spirit of the superior safety instructions, the Safety Supervision Department takes the lead in organizing the comprehensive office, the political engineering department, the trade union and the human resources department, and adopts methods such as attending unit meetings and spot-checking employees to conduct inspections, and achieves safety instructions for superiors. The spirit of the meeting, timely and comprehensive communication to each employee, laid the ideological foundation for safety management and effectively guided the development of mine safety work.

2. Carry out a series of activities to strengthen safety management.

In accordance with the plan of mine safety work “there are themes in the season, there are activities in the month and the month”, we carry out a series of activities as the carrier, integrate the safety work points at different stages into various activities, and continuously strengthen safety management.

In-depth development of the "safest best season" activities, victory in achieving safe production and a good start.

Through the activities of “100-day security centralized rectification activities” in January, “anti-accident safety month” in February, safety discussion and accident analysis education activities, “safety rectification” in March and “three-minute self-discipline before the post”, the victory was achieved. The first quarter of safe production opened the door to the goal of carrying out the "safest best season" campaign.

In-depth development of the "safety and stability season" activities, comprehensively improve the safety and technical quality of employees, and successfully achieve safety production in the first half of the year.

In the second quarter, the site conditions were complex and the key projects were many: the first mining face of the sea area was put into operation, the Dongfeng well was put into use, and the continuous evacuation surface was started from the 4106 Ang, which gave us higher requirements for safety management. The number of workers has increased. From the end of last year to the end of March, nearly 400 people have been reached. The quality of employees is poor and the safety management is difficult. In response to this situation, the “Safety and Stabilization Season” activity was launched in the second quarter, and on-site management was strengthened to highlight employee safety education and training. The “Safety Quality Foundation Month” in April, the “Safety Promotion Month in May” and June “ Activities such as “Safety Improvement Month” and “National Safe Production Month” continuously improve the safety of employees, standardize employee behavior, create a distinctive North Coal safety culture, and consolidate the safety foundation. On the basis of the safety situation in the first quarter, we ensured the stable development of safety production in the second quarter and achieved more than half of all mine safety production.

Conduct in-depth security rectification activities.

Since the beginning of this year, we have actively organized the cadres and staff to seriously study and implement the State Council's "Emergency Notice on Further Strengthening Coal Mine Safety Production", and on February 24, Vice Governor Wang Renyuan and Director Wang Baoshan at the Provincial Coal Mine Safety Rehabilitation Video Conference The spirit of speech and the spirit of a series of safety instructions such as the company's safety work conference have carried out in-depth safety rectification activities.

1 In accordance with the unified arrangements of the provincial bureaus and the requirements of the company's safety rectification activities, the implementation opinions of the mine safety remediation activities were formulated, and the mine chief and secretary were established.

Leading groups, mobilized and mobilized at various levels, starting from the aspects of propaganda slogans and safety education propaganda, making full use of propaganda media and tools, taking various forms, and publicizing the significance, goals, priorities and measures of safety rectification activities in a large-scale manner. "Safe production to enterprises, shift teams, into the community" public welfare propaganda, "anti-accident safety month", "speaking norms, anti-three violations, quality, security" safety discussion and theme "start from me, strict Self-discipline, work in accordance with the regulations, ensure the safety of all

Remediation of thousands of signatures, safe essays and other activities, education and guidance staff firmly establish three senses: that is, "security overwhelming, accidents negate everything", "coal safety production does not produce accidents is the last word" and "life first, health first" Consciousness, further understanding of the situation, unified understanding, and raising the awareness of the extreme importance of safety work and safety work "above everything, over all, overwhelming", created a good public opinion atmosphere for doing a good job in safety rectification activities.

2 Strengthen the investigation and management of major hidden dangers and create conditions for safe production. Adhere to the investigation and management of major hidden dangers once a month and the weekly safety management focus, take corresponding measures, arrange and implement them at the mine safety office meeting, and organize and implement the relevant departments and units according to their respective responsibilities. Review the implementation. It has done to eliminate hidden dangers in time and create conditions for safe production.

3 Adhere to the continuous inspection of the party and government work groups, special inspections and daily spot checks, and strengthen the on-site safety and quality management. A centralized, comprehensive and pull-net safety inspection was carried out on the safety hazards on the site, and powerful measures were taken. According to the principles of “three no production” and “six implementations”, thorough rectification was carried out to ensure safe production. Since the beginning of this year, a total of safety inspections of the party and government work groups and special inspections such as one-way, three-proof, roof and water prevention have been carried out, which has effectively promoted the stable production situation of our mines.

4 Highlight the five safety management points of mine prevention and control water, one-way three-proof, electromechanical lifting transportation, roof and pyrotechnics, and ensure the safe production of mines.

In-depth development of the "National Safe Production Month" activities.

June is the fourth "safe production month" in the country. At the same time, in June, the first mining area of the sea area will be put into operation, which will fill the gap of coal mining under the sea in China. It is a major event of the company. It can be said that it is also a major event in our country. It is also me. The major events of the mine are the top priority of our work. At the same time, June is the key month for achieving safe production in the first half of the year, and it is also the harvest season. This puts higher demands on our safety work and is under great pressure. We must proceed from the height of politics, do a good job of safety work, and strictly guard against it. We must increase on-site management and do a good job in safety basic work. We must take listing and rectification instead of the previous deadlines for rectification and in-depth implementation of "national safety production." The “Month” event, through signature launching ceremony, legal publicity, technical competition, safety inspection and other activities, continuously improve the staff's legal awareness, safety awareness and professional quality, and ensure that the first mining face of the sea area is put into production on time and smoothly harvested.

Second, take the opportunity of “three minutes of safety and self-discipline before the post” as an opportunity to strengthen safety education and training, and comprehensively improve the quality of employees.

"Safety management, people-oriented." Human factors are the most basic factors to ensure safe production, improve employees' awareness of safe production and self-protection, is the basis for doing a good job in safety production. Director Li Yizhong of the State Security Administration put forward five elements of safety production after taking office. The first element is safety education. According to the actual situation of the group company, Chairman Song Zian put forward the concept of “people-oriented, safety-oriented” safety management. Chang Zong said that "human factors are the most basic factors to ensure safe production, and improving safety production awareness and self-protection ability is the basis for doing a good job in safety production." On March 22, after the National Security Video Conference, In response to the actual situation of mines, the mine manager put forward the requirement of “strengthening the quality education of employees and realizing the guarantee of quality”. This fully demonstrates the importance of safety education and training. To maintain the long-term stability of the security situation, it is necessary to strengthen education and training and improve the quality of employees as an entry point to achieve "guarantee." Especially since the entry, we have increased the quality education of our employees in response to the increase of new workers, the shortage of post work, and the low quality of employees. We have creatively carried out the “Three-minute Safety Self-discipline” campaign as an opportunity to adopt various forms. To strengthen the quality education of employees and gradually realize the "guarantee", and received very good results.

1. Creatively carried out the “Three-minute safety self-discipline” campaign.

The "Three-minute safety self-discipline before the post" activity is to do three things before the job is put into the scene and put into formal work, to do "see, think, and swear" three things to ensure safety. Namely: check whether there are unsafe factors or unsafe hidden dangers in the field work scope; think about the contents of the pre-class meeting and the safety work items that have been forgotten; memorize the operational essentials, work requirements and problems that should be paid attention to. To prevent violations, risks, and ruthless behaviors from happening, to achieve the goal of standard standards, safety, and standardization, and to ensure safe production with employees' behavioral norms.

The “Three-minute safety self-discipline” campaign must be based on the post, from practice, easy to understand, and good to remember. Therefore, we first carried out a full-mineral job operation and collection campaign. On the basis of the generalization of brainstorming, layer-by-layer screening, processing and refining, formed a security port of 64 posts in the whole mine, compiled into a book, issued and executed. All units will make the safety mouth into a card board, hang it to the working face, head-on and work position, and print it into a small card that is carried with you. It is easy to learn at any time and anywhere.

3. Conducted an analysis of accident cases. We compiled several major accidents that occurred in our mine in recent years, compiled and published online, and carried out accident case education. All professions, departments, and organizations organized employees to conduct in-depth analysis to find out the deep-seated causes of accidents. Accounts, economic accounts, family accounts, social accounts, four accounts, to learn from them.

5. Vigorously implement the “Seven One” safety education project. It is specifically handled by the Safety Supervision Department, the Human Resources Department, the Vocational Education Center, and the Political Work Department. The first is to establish a "one-stop" safety education from the wellhead safety culture corridor to the underground transportation corridor; the second is the safety education "one square" based on the ground-gonggong culture square; the third is broadcast, television, and newspaper The main safety education is “a battlefield”; the fourth is the “one line” of safety education based on mining heads; the fifth is the safety education “one garden” based on the safety activities of the team; the sixth is the third and fourth level. Safety education and training-based safety education "one focus"; Seven is a "one classroom" for safety education based on various forms of "three violations". Make full use of various conferences, publicity media, accident case analysis, security video, security comics exhibition, safety activity day, pre-class and post-class meetings, etc. to carry out safety education, sing the songs and safety oath of the Long Mine Group before the class to promote safe operation. To encourage employees to consciously follow the rules, work on standard posts, and do standard work. Influence the safety culture, infiltrate and edify the staff, achieve educational and entertaining, vivid and moving, and strive to create a strong atmosphere of "care for life, focus on safety."

6. Strengthen the education of the first person responsible for safety. The Safety Supervision Department and the Human Resources Department shall hold a safety meeting of the team leader every month, and use various forms to educate the safety leaders of the team leader and above on safety laws and regulations, accident case analysis, safety duties, etc., and continuously enhance safety first. Responsible person's safety awareness and a sense of mission and responsibility for safe work.

7. Strengthen the education of special types of work and new workers. In particular, the highly independent work types insist on participating in the third- and fourth-level training of the superiors, so that they can be certified. Compulsory training for new workers and transfer workers, to achieve "six inaccuracies", that is, not allowed to go to work without training, unqualified examinations are not allowed to go to work, do not write security guarantees are not allowed to work, do not sign the mentoring contract Those who are allowed to work, who are not allowed to work together, are not allowed to work, and those who are unwell are not allowed to work.

8. Strengthen the management and education of the "three violations" and the security and unreliable characters. Strictly implement the "three systems", and combine the education and punishment for those who violate the rules. For the general "three violations", the district team and the team in which they are located must be analyzed and dealt with openly; for serious "three violations", the safety supervision department shall follow the accident. Analyze, report in the whole mine, and openly deal with it. At the same time, those who have reached the score of 60 points, serious "three violations" or accidents will be given a one-week safety training. After passing the examination, the mine leaders and their families will be allowed to work. During the period of suspension of work, only the living expenses will be paid. The training fee will be self-care and will be displayed on the electronic screen. At the same time, the main leaders, team leaders and assistants of the unit should be investigated. For units that have “three violations”, many problems, and group violations, they are ordered to suspend production for rectification and conduct safety training for all employees. For the unit with the worst safety quality, the unit leader sits on a yellow chair. For those who are not at ease with security, they should continue to check regularly, concentrate on training, pass the exam, and sign the contract for the help of the workers before they can be re-employed.

Throughout the educational activities, we have also combined with the training of new workers, combined with the new version of the "Safety Regulations for Coal Mines", combined with "three ones" self-training, and combined with paramilitary management. Four combinations, especially since the second quarter, we have carried out activities such as “safety improvement month” for employees, which has effectively promoted the overall development of safety quality education.

Third, strictly implement the responsibility system for production safety, and gradually realize the "responsibility and security."

The responsibility system for production safety is the core of the safety management system. To ensure safety management, the implementation of the safety production responsibility system at all levels must be regarded as a main line running through safety production. To this end, we have paid close attention to the implementation of the safety responsibility system for cadres at all levels and earnestly strengthened the organization and leadership of the safety work of the whole mine.

First, the mine has set up a safety work leading group headed by the party and government leaders for each safety activity and important work, and strengthened the organization, leadership and supervision of safety work.

Second, in special periods such as important national conferences, holidays, agricultural busyness and various safety activities, cadres at all levels adhere to the 24-hour duty and follow-up system, while the mine leaders are on duty, implementing the formal and deputy shifts, shifting classes, and deputy classes. Inspect the key locations and weak links of safety management, key positions and cadres at all levels, solve problems in the field in a timely manner, and implement a system for cadres to avoid vacations.

Third, cadres at all levels have earnestly fulfilled their respective security responsibilities, and have effectively changed their style of work. They have truly achieved the "five daring, five who, and not allowed to do so" and have played a leading role. The mine regularly evaluates the work of cadres at all levels, and awards and rewards the emerging “Five Dare” cadres, promotes uprightness and promotes the further improvement of cadre style.

The fourth is to carry out ideological rectification among the employees of the whole mine cadres, conduct self-examination and self-correction against the adverse phenomena of safety, find out their own problems and deficiencies, write self-examination and self-correction reports, and after self-examination and self-correction, effectively raise awareness. , unify thinking, correct problems, overcome the lack of ideas and rectify the purpose.

The fifth is to carry out four educational activities for the first person responsible for safety, formulate education and training plans, and carefully prepare training lesson plans, from safety laws,

The system, the Department of State, the provincial government's safety work decisions, major accident cases and safety responsibilities at all levels, systematically conducted centralized training. The leaders of the safety level at all levels above the head of the mine team and the leaders of the mine deputy directors and above all participated in the study and examination. It further enhances the safety awareness of safety first responsible persons and enhances the sense of pressure and urgency of safe work.

Sixth is to clarify responsibilities and adhere to the party and government work groups to jointly manage. Adhere to at least one inspection of the party and government work teams at least once a month. The trade unions and the Youth League Committee give full play to the role of safety education and safety management, strengthen the business training of group supervisors, assistants and youth supervisors, increase management and assessment, give full play to the role of public supervision and inspection, and make a good second security. Line of defense. The trade unions and the Youth League Committee conducted safety knowledge training for the whole mine group supervisors, youth postmen and coordinators, and organized the wellhead to send warmth 6 times. The safety supervision post organized a centralized job every month. On May 25th, it participated in the trio youth safety supervision post mutual inspection work organized by the group company youth safety supervision post, which effectively promoted the safety of the whole mine.

The seventh is to adhere to the monthly notification system for the management of cadres at all levels of the mine.

On the 25th of each month, statistics were carried out on the downhole situation of the whole mine management cadres of the month. From the mining level leaders to the general management personnel, all of them were notified at the safety office meeting and the wellhead electronic screen, which effectively promoted the management of all levels of management. Keep an eye on the front line, go deep into the underground to catch the scene, and promote the transformation of cadres' work style.

Fourth, in-depth development of "double base" and "three innovations" activities to further consolidate the security foundation

Practice has proved that the "double base" and "three creations" activities are an effective way to further change the appearance of coal mines, improve the level of quality standardization, and ensure safe production under the new situation. Since the beginning of this year, the national coal mine safety situation has been severe, and major accidents have occurred frequently. The efforts to grasp safety work from the central government to the local governments have been increasing. Under such circumstances, how can we further deepen, re-enhance and re-inspire? It is believed that seizing the "double base" and "three creations" will seize the initiative of security, and must consistently and unswervingly follow the path of "grasping the double base", engaging in 'three creations', and preserving the whole. Shake, do two things, that is, "no matter how bad the site conditions, no matter how heavy the production task, we must put 'double base', 'three creation' in the first place." Do a good job in three basic tasks, that is, "start with the details, do a good job of the quality of the staff; start with management, do a good job of the system foundation; start from the scene, do a good job of quality foundation." Adhere to the "high, new, comprehensive, and strict" four-character policy, that is, "high standards, new ideas, all-round, and strict assessment", deepen and further improve, continuously expand the scope of compliance and improve standards, and comprehensively build a first-class mine with safety and quality standardization. And intrinsically safe mines promote the healthy development of safe production.

Advocate "four leading", innovation management and grasp "three innovations."

1. Advocate the system construction leading and grasp the foundation. According to the requirements of “To do a good job in system construction and system construction and to ensure the in-depth development of the 'Three Innovations' activities”, we are adhering to the effective system of “three systems and one approach” and combining the actual situation. Constantly innovate and improve various systems, and establish five mechanisms of target assessment, leadership responsibility, material security, supervision and assessment, and technological innovation, give full play to the regulatory role of economic leverage, and realize the organic unity of “responsibility, power, and profit”, and fundamentally mobilize The cadres and staff of the whole mine have grasped the quality and the enthusiasm and initiative of “three innovations”. At the same time, taking the opportunity to establish a mine occupational health and safety management system, fully utilize the systematic prevention and management mechanism to completely eliminate hidden dangers, strictly control the risks of various occupational health, minimize the occurrence of safety accidents and labor diseases, and achieve safety work. The management-oriented research-oriented transformation, the realization of scientific management of safety, and promote the orderly and stable development of the "three innovations" activities.

2. Advocate refined management leadership and promote development. In the combination of the “Three Creations” activities and the “Double Construction” activities, we tasted the “sweetness”. Since the beginning of this year, we have continued to use the “double construction” activities as an important measure to promote the “three innovations” activities, and work hard to promote the development of behaviors and management, and further strengthen the fine management of the grassroots level, so as to promote the “three innovations”. Make new changes and new breakthroughs. At the same time, we will continue to strengthen the construction of safety supervision and quality teams, and continuously improve the overall quality of safety supervision and quality teams through effective management methods such as learning, training, technical competition, and competition. For the "three violations", listing, project quality, compliance competition and other 12 aspects of the content, to achieve class assessment, daily summary, ten-year summary, use data to speak, strict assessment and cash, effectively promoted safe production.

3. Advocate safety culture leadership and tree brand. In recent years, we have continuously explored the corporate culture of building mines for more than 20 years, adhering to the spirit of “Northern Coal”, “thinking and creating things, creating and creating”, emancipating the mind, advancing with the times, reforming and innovating, and promoting the health of all work. steady development. In the safety work, we started from the construction of safety culture, further expanded the connotation and extension of the “three creations” activities, continuously improved the level of quality creation, and gradually formed the safety concept of “people-oriented, safety-led, caring for life and cherishing life”. The safety culture with the main content of “five concepts, five mechanisms, five elements, five preservations, five resolutes and five relationships” has created a strong safety culture brand with the characteristics of North Coal. Through the infiltration of a strong safety culture, employees are immersed in the rich cultural atmosphere, cultivating sentiment, improving safety awareness, and better regulating employee behavior.

4. Advocate leading edge in technological innovation and create first-class. Since the beginning of this year, we have continued to take science and technology as the forerunner. On the basis of making full use of the promotion of “small reform and small leather push”, we will give full play to the spirit of innovation and creativity of employees, establish a mechanism for scientific and technological innovation, and continuously improve the enthusiasm of employees for technological innovation. The strong atmosphere of “learning technology and seeking innovation” has created conditions for “three innovations” and safety and quality standardization work, and continuously improved the scientific and technological level of “three innovations” activities.

We will implement the five-step work method of “learning, checking, stopping, reforming, and appraising” and work hard to implement it.

"Learning" means learning and improving, organizing management personnel to go out to study, promoting good experience and good practices. At the same time, regular meetings, observations and exchanges will be held in the mines to learn from each other and improve together; "checking" means all levels. To manage the cadres and go down the stairs and conscientiously fulfill their respective safety production responsibility systems, they must adhere to the on-site realism and carefully check the existing problems at the scene. At the same time, organize various inspections in a timely manner, identify the existing problems in time, and implement the rectification of the existing problems according to the mining classification management method. Review, until the problem is completely solved; "stop" is to resolutely rectify and investigate the responsibility for the serious problems and unqualified projects, stop the training of all the construction units of the construction unit until the problem is completely solved, all employees will be restored after they pass the examination. produce. It is required that all new opening faces must meet the requirements of quality engineering, otherwise construction is not allowed; “reform” means timely rectification of problems existing at the site, and in accordance with the “three innovations” standard, we will continue to grasp the construction of the site and solve the problems existing on the site. The small problem is not a problem, but the big problem is not a day. The "review" is to adhere to the weekly summary, one-on-one evaluation, and one monthly assessment, and to rank and evaluate the "three creations" and safety and quality standardization work of all units in the mine. Excellent punishment. The leading group holds a weekly balancing meeting to solve various problems in the process of creation in a timely manner, organizes a summary meeting and on-site meeting every month, summarizes and praises the advanced experience of each unit in the creation work, and strives to create a “secretary business”. The strong atmosphere of “Creating Excellence and Striving for the First” has continuously promoted the development of “Three Innovations”.

Highlight the quality management of the project, consolidate the foundation of the “Three Innovations” activities and carry out the “Three Innovations” activities. Quality is fundamental and fundamental. We highlighted three key points, increased three efforts, and steadily strengthened the foundation for the “Three Innovations” campaign.

1. Highlight the quality of the excavation project and increase the basic management. Since the beginning of this year, we have paid close attention to the quality of excavation engineering, highlighting the roadway forming of bolting and shotcreting, the back of the roof of the shed and the backfilling of the roadway in the sea, and the roundness of the lower semicircle of the roadway. Auxiliary projects such as safety facilities, winch installation, track laying and pipeline hanging have unified the standards. At the same time, the “Drilling and Exploring Quality Year” activities and the “three major” battles of roadway forming, rail transportation and pipeline hanging have been actively carried out, and the standard of creation has been continuously improved. The continuous improvement of the overall quality of the quality and quality standardization of the tunneling project has effectively promoted the in-depth development of the “Three Innovations” campaign.

2. Highlight weak links and increase supervision and inspection. The supervision and inspection team was established, and the quality inspection system combining daily inspection, ten-day inspection and monthly inspection, and regular inspection and random inspection was adhered to. Strictly implement the project quality acceptance and wage-linked measures, strictly in accordance with the quality standardization standards and procedures and requirements for acceptance, the inspection and acceptance personnel on the scene on the line, seek truth from facts, evaluate the results and sign, do not engage in artificial balance. Facing the reality of poor surface conditions and construction difficulties in the sea area, we will meet the difficulties and raise the standard of creation, and strive to create a “boutique sea area”. A full-time quality inspection and acceptance staff was set up in the construction unit to be responsible for the quality inspection of the quality project. The supervision and inspection team and the district management have formed a networked management. Everyone manages everything, and everything is managed, and the quality of the project is strictly controlled. All responsibilities and measures have been well implemented, and the site appearance and quality standardization level have continuously achieved new improvements and new breakthroughs.

3. Highlight the implementation of responsibilities and increase the intensity of rewards and punishments. Continue to strengthen the fixed-point qualifications for professional quality inspectors, slash management, and link their wage income with the quality of the pieces, according to the quality project creation planning and inspection and acceptance assessment methods, combined with the requirements of the quality and efficiency season activities and the "three systems" One way to conduct a rigorous assessment from three aspects: safety construction, project quality, and creation standards. Anyone who is ranked first in the quality standardization evaluation of coal industry companies, rewards 5,000 yuan for the profession, and is rated as the last. One person, the professional is fined 5,000 yuan; in the monthly mineral quality standardization evaluation, the top three heads are given 5,000 yuan, 4,000 yuan, 3,000 yuan respectively, and the last three are given a reciprocal fine; The positive and negative on-site meetings will promote the overall improvement of the quality and quality standardization of the entire mine project. The units that hold the on-site and reverse on-site meetings will be given a reward or punishment of 6,000 yuan.

V. Taking the first mining area of the sea area as an opportunity, vigorously implement the strategy of developing science and technology, speed up mine informationization and automation construction

Accelerating the informationization and automation construction of mines and creating digital and scientific mines is the only way to promote the upgrading of coal industry and build first-class safety and quality standardized mines and intrinsically safe mines. Taking the opportunity of the first mining area in the sea area as an opportunity, we insisted on vigorously implementing the strategy of developing science and technology, constantly accelerating the pace of mine informationization and automation construction, and striving to build digital mines.

The first is to create a first-class information mine, build a "digital" mine, and continuously improve the monitoring and monitoring level of mine safety production. Since last year, the five major systems of industrial production information dispatching monitoring system, information network platform, production automation control, industrial TV and office automation have been launched in full swing with industrial Ethernet ring network + field bus. Among them, the office automation system has been running, and more than 200 computers in the production office building and office building have all been connected. The North Coal Information Network has been networked with the group company and the coal company information network, and various types of data have realized network sharing. The safety monitoring system is officially operated and connected to the coal industry company. It has 24-hour monitoring and monitoring, and keeps abreast of the production conditions and gas changes in the underground. The industrial TV system and dispatching large screen have been put into use, realizing the main sites on the ground and underground. The monitoring, underground ventilation, drainage, power supply, belt transportation and other data in the dispatching large screen display production command further visualization and refinement; sea area ventilation, drainage, power supply, belt transport automation control system, has been installed, the first mining area of the sea area is put into production Ground automation monitoring of the sea area is possible. Downhole positioning system, mobile communication system, main and auxiliary well lifting, underground power supply, pressure fan, sea central pump room, central substation, belt automatic control system, Dongfeng well, Xifeng well fan line online monitoring system, dust removal in coal preparation plant, The automation system, the automation of the second side of the sea area, etc. are being fully implemented. Now the whole mine has formed a comprehensive automated information network system covering the upper and lower office automation, production monitoring and control, automatic control, industrial TV and enterprise management. It is a smooth operation of the sea area project and realizes the sustainable development of the mine. A full preparatory work.

The second is to optimize the mine ventilation system. In view of the eastward movement of mines, the long ventilation distance and the large resistance, the construction speed of the Dongfeng well was accelerated, and the Dongfeng well was put into use on June 6 at the same time. At the same time, the mine ventilation system was fully optimized and reduced. The mine ventilation resistance improves the mine ventilation capacity and meets the needs of mine safety production.

The third is to actively promote the application of new technologies, new equipment and new processes. It has promoted the use of advanced technology and equipment such as wellhead trolley machine, belt conveyor electrical soft start, and new wind power lockout switch, which has improved labor efficiency, reduced labor intensity and improved safety factor. Actively carry out the small reform activities, named after the employees, and commended the awards with great fanfare. A large number of simple and practical technological innovation projects have been applied in safe production.

Fourth, continue to strengthen security technology funding and project management. It is necessary to make overall plans and balances, and special funds are used to ensure the necessary investment in safe production.

Sixth, strengthen the safety management system and system construction, and gradually realize "guarantee according to law."

Since the beginning of this year, we have strengthened the construction of a safety management system and system, and gradually realized “safeguarding according to law”.

1. Re-established the safety production responsibility system of mine. It is the key to do a good job in coal mine safety and implement responsibility. Practice has proved that only a sound safety responsibility system and strict implementation at all levels can promote the safe production of mines. The premise is to have a sound safety production responsibility system. According to the company's unified arrangement, combined with the coal mine safety production responsibility system formulated by Shandong Province, the safety production responsibility system of our mine was re-established and the responsibility of leaders at all levels in safety work was further clarified.

2. Improve the safety management system. While improving the safety production responsibility system, we have revised and improved the safety and quality system of our mine. Revised and improved the safety target management system, safety reward and punishment system, safety technology measures examination and approval system, safety hidden danger investigation system, gas control management system, safety inspection system, safety office conference system, entry inspection and entry and exit checkpoint system, etc. Issued "Measures for the Assessment of Coal Quality Management in Beizao Coal Mine", "Regulations on the Management of Cadres Going Down", "Regulations on Security Risk Mortgage", "Notice on Further Strengthening the Construction of "Double Base"", "Bei Zai Coal Mine 2019" Annual Quality Standardization and “Three Creations” Project Construction Activities Planning and Implementation Opinions, “Bei Zao Coal Mine Rail Transport Management Regulations”, “Bei Zao Coal Mine Site Safety Quality Management System”, “Beisu Coal Mine Coal Mining Face Boutique” A total of safety and quality management files such as the Acceptance Standard for the Withdrawal Space.

3. Strengthen the construction of mine safety management system. Since the beginning of this year, we have established five major safety mechanisms: First, we have established a safety education and training mechanism to continuously improve the safety and technical quality of our employees. Second, we have established a safety production responsibility mechanism to achieve joint management. Third, we have established a supervision and inspection mechanism to ensure The safety inspection is on the line; the fourth is to establish an early warning mechanism to strengthen the investigation and management of major hidden dangers and safety technology management; the fifth is to establish an investigation and investigation mechanism to strengthen the implementation of safety responsibility.

Summary of coal mine safety work

All the best seasons, "safety and stability season" and other activities,

Strengthen human-centered management, increase education and training, improve the quality of all staff, and preserve the quality of employees; highlight the safety focus of one-way, three-proof, water prevention, pay close attention to on-site management, implement safety production responsibility system, and implement the responsibility for full responsibility; Implementing the strategy of developing science and technology, creating digital mines, and maintaining science and technology; carrying out quality standardization, deepening the "double base" and paying close attention to the "three innovations" construction, ensuring the quality standardization and maintaining the standards; strengthening the safety management system and system construction, Realize legal preservation; strengthen the construction of safety culture, create a strong security atmosphere, and promote the sustainable and stable development of the mine safety situation. This year, the whole mine has eliminated personal accidents and grades other than serious injuries, and achieved a double harvest of safe production.

First, comprehensively implement the spirit of superior safety work instructions and strengthen safety management

We have always placed our security work at an important position of "heavier than everything, above everything else, overwhelming everything", as a concrete action to practice the important thinking of the "three represents" and to build a harmonious society, and to put the party and the state's safe production policy and superiors. The instructions are required to be implemented in a timely and comprehensive manner for every employee and every job in the mine.

1. Extensive publicity and launching at different levels.

This year, several major gas explosion accidents occurred in various parts of the country, making the safety situation of the national coal industry very serious. From the central government to the local government, the safety work was highly valued. The State Administration of Work Safety was upgraded to the General Administration. A series of safety work meetings were held, a series of safety production decisions were issued, several major accidents were handled, and safety production was implemented. Accountability. Group companies and coal companies have also held a series of safety work meetings and formulated a series of safety work measures, so that we can clearly see the strength and determination of the party and the state to grasp safety work. Therefore, my mine is in the organization of learning this article from, please reprint this mark. In the past, it took many forms and proceeded step by step.

First, the mine held a team meeting and a special security office meeting, comprehensively studied and implemented a series of safety work decisions and the spirit of the safety work meeting of the State Council, the provincial and provincial authorities, and researched and formulated the safety of mines according to the requirements of the higher authorities. Work Planning - "Decision on Safe Work in 2019", clarified the safety goal of "0013" this year, and made a general arrangement of "12345" for safety work.

2. Carry out a series of activities to strengthen safety management.

In-depth development of the "safest best season" activities, victory in achieving safe production and a good start.

In the second quarter, the “Safety and Stability Season” activity was launched, and on-site management was strengthened to highlight employee safety education and training. The “Safety Quality Foundation Month” in April, the “Safety Promotion Month” in May, and the “Safety Quality Improvement Month” in June, Activities such as “National Safe Production Month” continuously improve the safety of employees, standardize employee behavior, create a distinctive North Coal safety culture, and consolidate the safety foundation. On the basis of the safety situation in the first quarter, we ensured the stable development of safety production in the second quarter and achieved more than half of all mine safety production. -

Conduct in-depth security rectification activities.

In-depth development of the "National Safe Production Month" activities.

1. Creatively carried out the “Three-minute safety self-discipline” campaign.

2. Intensively carry out the activities of "learning "procedures", learning knowledge, learning business, providing quality, and preserving all". The new version of the procedure will be issued, and we will organize all the members to study. In March, in accordance with the company's unified deployment, on the basis of the study in January and February, in-depth "learning "procedures, learning knowledge, learning business, quality, preservation" activities, combined with "coal safety quality standardization standards and ratings "Measures", ""double-base" mine construction standards", "coal safety degree evaluation method", "three innovations" standard, re-learned the new version of the rules, the whole activity is divided into two stages of learning training and examination competition, the first The first phase ends in March, and all the examinations and competitions are held in April to test the learning effect. Before and after, we had two full-time examinations. In January, we had 2,102 full-time examinations and organized a full-mine competition. In March, we had 2,285 full-time examinations. On the basis of organizing the mine quiz competition in June, the competition organized by the group company achieved good results.

4. Conducted training on common sense of self-help and mutual assistance among employees. In order to improve the safety awareness of employees, enhance the ability of employees to save their knowledge on the spot, and minimize casualties, combined with the ongoing “safety remediation activities”, from March 5th to March 10th, a total of six days. At the time, I trained all the employees of the 15 units of mine mining, production auxiliary units and ground coal preparation plants in self-help and mutual rescue. A total of 44 training sessions were held with 2,125 participants.

Third, strictly implement the responsibility system for production safety, and gradually realize the "responsibility and security."

The seventh is to adhere to the monthly notification system for the management of cadres at all levels of the mine.

Fourth, in-depth development of "double base" and "three innovations" activities to further consolidate the security foundation

Advocate "four leading", innovation management and grasp "three innovations."

2. Advocate refined management leadership and promote development. In the combination of the “Three Creations” activities and the “Double Construction” activities, we tasted the “sweetness”. Since the beginning of this year, we have continued to use the “Double Building Plastics” activity as an important measure to promote the “Three Innovations” activities, and work hard on the development of behaviors and management, and further strengthen the fine management of the grassroots level to promote the “three innovations”. From, please keep this mark. Constantly achieve new changes and new breakthroughs. At the same time, we will continue to strengthen the construction of safety supervision and quality teams, and continuously improve the overall quality of safety supervision and quality teams through effective management methods such as learning, training, technical competition, and competition. For the "three violations", listing, project quality, compliance competition and other 12 aspects of the content, to achieve class assessment, daily summary, ten-year summary, use data to speak, strict assessment and cash, effectively promoted safe production.

We will implement the five-step work method of “learning, checking, stopping, reforming, and appraising” and work hard to implement it.

V. Taking the first mining area of the sea area as an opportunity, vigorously implement the strategy of developing science and technology, speed up mine informationization and automation construction

Sixth, strengthen the safety management system and system construction, and gradually realize "guarantee according to law."

Since the beginning of this year, we have strengthened the construction of a safety management system and system, and gradually realized “safeguarding according to law”.

4. Establish a mine occupational health and safety management system, fully utilize the systematic prevention and management mechanism, thoroughly eliminate hidden dangers, strictly control the risks of various occupational health, minimize the occurrence of safety accidents and labor diseases, and achieve safety work by management type. Research-oriented transformation to achieve scientific management of safety. From January 25th to 27th, under the guidance of the expert group of Century Wanan Technology Co., Ltd., our three mines conducted the first internal audit of the occupational health and safety management system, which opened up mines to establish mine occupational health. The prelude to the safety management system. From April 15th to 17th, a group of 4 experts from the Beijing Xinxin Certification Center conducted an on-site audit of the mine's occupational health and safety management system. Judging from the overall situation of the audit, the system established by our mine is complete and practical, meets the requirements of gb/t28001-, and has passed the registration certification audit.

7. Continuously strengthen the construction of the safety supervision team, and strengthen safety supervision and inspection.

To do a good job in safety supervision, inspection and management, we must establish a high-quality safety supervision team. According to the requirements of superiors and safety laws and regulations, a full-time safety management and inspection department was established, a safety management network was established, and safety management personnel were provided. In the construction of the safety supervision team, the safety supervisors were first employed to compete and the fine management was implemented. At the same time, the safety and quality contractors of the safety supervision and contractors shall be responsible for the supervision and inspection of safety and quality within the scope of contracting, and their wages and bonuses shall be linked to the safety and quality of the areas within the scope of the supervision. According to the requirements of refined management, the “Working Standards for Safety Supervisors”, “Assessment Standards for Safety Supervisors” and “Regulations for Awards and Punishments for Safety Supervisors” were formulated. The management of a, b, and c cards is carried out for the daily work of the safety inspectors. The squad leader will conduct an assessment of the safety supervisors every day. The squad leader will be assessed by the head of the department, and the scores of the day will be obtained. The assessment scores are all linked to the bonus of the current month. It has played a positive role in mobilizing the enthusiasm of safety supervision personnel and improving the technical quality and style of safety supervision personnel. At the same time, we adhered to the weekly work meeting and monthly work meeting, summed up the work in a timely manner, researched and arranged the next step and management focus, and effectively strengthened the internal management of the safety supervision team. Through a series of measures, the construction of the safety supervision team has been strengthened, the quality of the safety supervision personnel has been improved, and the role of safety supervision personnel in safety management has been well played.

Eight, existing problems and deficiencies.

Since the beginning of this year, the whole mine has done a lot of work and achieved certain results in safety work, but there are still certain problems and deficiencies. Specifically in the following two aspects:

1. The phenomenon of “three violations” occurred sometimes, but it was still very serious. 2. There were 6 minor injuries, one in the first district, one in the second district, one in the three districts, and coal preparation. From 1 on the 1st, the transfer area was 1 in which the accidents in the cages occurred in the transport area in February and the mine accidents in the mining area in May were two lucky accidents and two serious accidents.

2. Mine quality standardization and “three creations” construction work. Compared with other mines, the gap is still very large, and it is still necessary to make great efforts to develop at a deep level.

All of the above are to be improved and overcome in future work.

9. The plan for safe work in the second half of the year.

In the second half of the year, safety work continued to work around the annual “0013” safety target and the “12345” overall arrangement. The master plan is as follows:

Goal.

Resolutely put an end to major serious accidents such as water, fire, gas, coal dust, roof, electromechanical, transportation, etc.; eliminate fatal accidents, zero-ton mortality rate is zero; thousand people's serious injury rate does not exceed 1; maintain safety and quality standardization of first-class mine, safety evaluation Grade a mine and provincial “double base” construction advanced mine.

Specific safe work arrangements.

In accordance with the safety work of mines, there are “themes in the season, activities in the month and month”, and the “safe and safe season” activities in the third quarter, mainly to improve the safety and quality standardization work, comprehensively improve the quality of the project, continuously consolidate the safety foundation, and comprehensively establish “ Four first-class intrinsically safe mines are welcoming the "double base", "three innovations" and safety and quality standardization inspection and acceptance organized by the company in early July. In the fourth quarter, the “Safety Benefit Season” campaign was launched to fully fight the security battle in the fourth quarter and achieve safe production throughout the year.

Specifically carry out seven tasks.

1. Continue to do a good job in the construction of mine safety culture, further establish the concept of "safety first, production second", prevent the phenomenon of pride and self-satisfaction, and take the past as a mirror and as a driving force. Good safety work every day, every hour and every minute to ensure the safe production of mines.

2. Conscientiously implement the "double-base" work requirements at all levels, and carry out the "two-in-one" team building with the "double-base" work as the leader. Further improve the four network systems and operational mechanisms, and improve the management and assessment system from a pragmatic perspective. Further rationalize and implement the “double-base” work responsibilities, organically combine safety assessment, safety and quality standardization and “three innovations”, continuously consolidate the mine safety foundation, and comprehensively establish safety-quality standardization first-class mines.

3. Adhere to the people-oriented principle, strengthen the safety first responsibility and the staff's education and training, so as to ensure the safety of employees and continuously improve the safety and technical quality of employees.

4. Further improve the safety management system and management system, strictly implement the “three systems, one method” to comprehensively implement safety responsibilities at all levels, conscientiously implement safety planning and measures, and continuously develop safety work to a higher level, striving for “intrinsic safety”. Type coal mine."

5. Strengthen the investigation and management of hidden dangers of major accidents, and strictly implement the emergency rescue plan for major accidents and the accountability system for accidents. The first is to prevent the work flow from being in the form, the second is to avoid irresponsible and dereliction of duty, to ensure that major accidents are discovered and dealt with in time, and to ensure safe production.

6. Continue to adhere to the safety inspection line. Combine the party's political work group inspection, special inspection and daily spot checks. Adhere to the "small problem" and grasp the safety. Anyone who does not meet the operating procedures will resolutely stop it. Anyone who has hidden dangers at the scene will resolutely list and stop to rectify and resolutely make it unsafe to not produce.

7. Strengthen the construction of the security supervision team, and strive to build a safe, efficient, truth-seeking and pragmatic, clean and honest safety supervision team. Adhere to the working methods of the safety supervision personnel on the scene to grasp the problem, further strengthen the refined management, increase the safety management, and secure the first goal and stand the first post for the goal of achieving the safety of the whole mine.

Summary of coal mine safety work

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