1 "Sieve" composition
The “sieve†for screening hidden dangers in safe production is a series of safety knowledge and regulations such as national safety laws and regulations, “Safety Regulations for Coal Minesâ€, “Safety Technical Operation Regulationsâ€, operating procedures, measures, enterprise safety instructions, safety systems, regulations, etc. The lessons of blood and years of work experience have formed, and it is a "screen" with strict objectives. In the screening of on-site safety conditions, the scientific, practical and safety of the “sieve†must be guaranteed. If the "sieve" is too large, the hidden dangers on the scene will be leaked, resulting in production with hidden dangers, leaving a fuse for the accident, which can cause accidents at any time.
For example, if the “screen†is too dense, the hidden dangers of the size are unclear, and the impact of production impacts the benefits. Therefore, the system’s safety knowledge and mature work experience should be used to calibrate the “sieve†and all the hidden dangers are screened out to ensure good. Safe production environment, the formation of safe production mutually promotes coordinated development.
2 "Screen" application
In order to give full play to the role of "sieve", we must first strictly implement the personnel safety responsibility system and accountability system at all levels. The management personnel should implement the 24h responsibility system, and the accidents on the scene will be strictly pursued by the on-site personnel within 24 hours, in accordance with professional, regional and supervision. The inspection and direct responsibility four responsibility system shall be investigated, and the “10†characters shall be applied to the safety supervision and appraisal in parallel and parallel areas, so that the responsibility shall be investigated and the person shall be punished. To ensure that everything is responsible, dereliction of duty has to pursue, form a strong security responsibility system and guarantee system.
From the mine manager to the post-employee, the hidden dangers are screened according to the scope of responsibility, and the management personnel go to the well to implement the walk-through management, and each time the well is strictly screened from the system to the site. Employees focus on the screening of potential hidden dangers, and must immediately stop the rectification of the hidden dangers that jeopardize the safety of production. The general hidden dangers are put on the site for rectification. At that time, the hidden dangers that cannot be rectified at the time should be reported immediately and records should be made; Under the information, the D card notification unit will be implemented, and the responsible person will be rectified within a time limit, and the system for building and eliminating the number will be implemented to form a closed-loop management of the hidden dangers from the screening to the implementation of the rectification and acceptance of the 5WIH.
While doing a good job of screening the hidden dangers at any time, implement the regular five-level screening hidden danger method (mine, professional, district team, team, post), regularly screen the hidden dangers in this scope according to the site conditions, and screen the hidden dangers. Timely formulate measures to implement rectification time and acceptance. At the same time, the hidden danger reminder system will be implemented, and the hidden dangers will be notified to everyone in a timely manner, and the units will be posted on the wall to make the employees aware of the hidden dangers and the hidden dangers.
3 Constantly enriching the “sieving†knowledge is the key to screening hidden dangers on the spot
In order to screen out all the hidden dangers of various professional jobs on the spot, it is impossible to achieve a good "sieve" and a strict scientific "sieve". Therefore, we must constantly enrich the knowledge of "sieve".
(1) Strengthen employee training and study, make full use of the combination of group study and individual study, implement homework law, study card, on-site questioning, organize examinations, professional courses, topics and case training methods, so that employees can pass the "three majors" The “Procedures†and various safety systems, safety regulations and other knowledge systems are being studied to continuously improve business knowledge and ability to distinguish dangerous sources. At the same time, we will focus on strengthening the “base plus classroom†training method for employee training. From training and learning to later application, we will use reverse training that must be learned to fully improve the learning effect. On the basis of classroom theory study, we will focus on the simulation operation exercises in the trial base, master the operational techniques and hidden dangers, and comprehensively improve the staff's regular operation level and potential hidden troubles.
(2) Strengthen mutual learning in the application of "sieve" theory. Do the screening of hidden dangers from practice to practice. The on-site inspection and retention system shall be implemented. The management personnel shall inspect the walking route, identify the problem, rectify the problem, rectify the time, and name on the site, and notify the on-site security supervisor and team leader of the hidden dangers. Keep an eye on the process. This not only strictly implements the on-site inspection responsibility of management personnel, but more importantly, it promotes the common learning of hidden danger screening, coal production, mining, excavation, machine, transportation, communication, geophysical control, water management, safety management, seven majors, each Have different business and expertise, different professions are proficient in this professional business, relatively strict and strict screening of hidden dangers on the spot, record the hidden dangers of screening in the name of the book, is a good opportunity for other personnel to learn, so over time, each major Learn from each other, learn from each other's strengths, and constantly enrich the knowledge of hidden danger screening, so that everyone becomes a composite talent for on-site safety management and hidden danger screening.
4 “Screening†theory to screen the implementation effect of hidden danger method
(1) Screening the level of hidden dangers. According to the degree of hazard and priority of hidden dangers, the hidden danger level is divided and measures are taken to deal with it in time; (2) The categories of hidden dangers are screened out. Which professional hidden dangers are more likely to cause hidden dangers, hidden dangers under what conditions, what time is prone to hidden dangers, find out the law of hidden dangers, and formulate corresponding measures for prevention and control; (3) Ensure the safety environment on site. Through the cadres and workers to screen the hidden dangers on the spot, timely detection and detection of hidden dangers, and create stable and safe production conditions.
Under the conditions of making the spring ditch mine look for coal residuals, on-site faults, old air, old lanes, complicated geological conditions, increasing production links, and various unsafe factors, overcome difficulties and create safe production results. Up to now, it has achieved safe production for more than four consecutive years, and has comprehensively improved the level of on-site safety production.
5 Conclusion
In the process of screening hidden dangers at the site, how to master the "screen" is the key, the "screen" is not fixed, there is no fixed size, only according to the changes in site conditions, the staff's business quality and "coal safety regulations" And after years of experience accumulation, how to justify it depends on active exploration and serious summarization in the work.
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