I. Project Overview According to the relevant requirements of provinces, cities and counties on stopping production and resuming production during the Spring Festival, in order to ensure the safety of coal mines during the 20 18 Spring Festival holiday and timely carry out the post-holiday resumption inspection and acceptance work, it is decided through research that the plan for stopping production and resuming production during the Spring Festival and the safety technical measures during the suspension period are now formulated. 2. The plan to stop production during the Spring Festival and resume production after the holiday is 1. Production stopped from February 8 to 20, 20654381February 23, 8. 2. In principle, prepare for the resumption of production and work from February 23rd to 25th, and conduct the acceptance work according to the procedures. Three. The leading organization has now set up a leading group for the acceptance of the Spring Festival shutdown period and the resumption of production after the holiday to ensure safe and orderly work. Team leader: Chen Xingjiang, deputy team leaders: Lei Fulin, Huang Wei, and members: Tian Maoju, Tu Qiliang, Chang Xinglin, Yang Jian, Zhai, Chen Enchao, Ji, wang hong, Luo Rixin, Song Kaifu and Wang. The leading group has an office in the dispatching room, and Chen Enchao, the director of the dispatching room, is also the director of the office, responsible for the suspension of production during the Spring Festival and the resumption of work after the holiday. Four. Safety technical measures to stop production during the Spring Festival (I) Organizational measures 1. Mine leaders are on duty every day, responsible for the patrol inspection of mine safety duty and important places. 2. The Operation Department shall designate a special person to be on duty 24 hours a day, and shall not leave the post, miss the post or leave the post empty to ensure the smooth flow of information. The Operation Department checks the attendance of personnel in all important positions and places at least twice a day, reports the safety situation in time, and accepts the notice from government departments and superior companies. 3. The security guard shall designate a special person to be on duty 24 hours a day, and shall not leave his post without leave, miss his post or leave his post empty. Keep the information unblocked, conduct a ground safety inspection every 2 hours, and do a good job in ground safety and fire prevention and theft prevention. If you find any abnormal situation or suspicious personnel, you should immediately report to the dispatching room and the police station. 4. The electrician on duty should check the important places and key parts every day. In case of emergency, he should immediately cooperate with the leaders on duty for on-site disposal. 5. The electrician should be on duty 24 hours a day in the air shaft area, and make an inspection record every hour. During the Spring Festival, the main fan and gas drainage pump shall not be shut down, and the iron gate of the air shaft shall be kept locked. It is forbidden for personnel to enter the well from this. If any abnormal or suspicious personnel are found, they should immediately report to the operation department. 6. The warehouse is managed by the operation department, and the doors and windows of other offices, warehouses, canteens, etc. Should be closed and locked, cut off the power supply, seal the doors and windows. 7. Explosive magazine personnel must be on duty 24 hours a day. Safety technical measures 1. Before stopping production, the mine manager should organize a comprehensive safety inspection, formulate measures to organize rectification of hidden dangers found in the inspection, and organize review and acceptance on February 5. 2. During the shutdown period, the division of labor should be clear, the responsibility should be implemented to people, and the tasks should be fixed at a fixed time to ensure the mine safety during the Spring Festival. 3. Before the working face stops mining, the production manager is responsible for organizing the coal mining team to repair and reinforce the working face. Strengthen the upper and lower safety exits to ensure the smooth exit; Build a puddle at the lower exit of the working face to precipitate the water gushing out of the goaf and pump it out of the ground with a clean water pump; Cut the top and fill the dense coal pillar, and take measures to stop the gangue in the goaf to avoid the gangue channeling; The side of the coal wall is closed with fender, and temporary pillars should be attached during construction to prevent the coal wall from peeling off. The concrete reinforcement scheme shall be implemented according to 12703 safety technical measures for shutdown of coal mining face. 4. Before the head-on shutdown, the head-on support must be put in place, the anchor cable should follow the head-on, and the disrepair roadway in various parts of the underground should be maintained, civilized production and debris cleaning should be carried out, and the water snap in some places should be cleaned up. 5. After the head-on construction of each cycle is completed and stopped, the drilling team is responsible for the drainage drilling and gas extraction drilling, and the joint extraction is carried out in time after the completion of the extraction drilling, and the gas extraction is carried out during the production stoppage during the Spring Festival. 6. 1 1602 After the back lane is transported down the mountain, the ventilation system is reformed, the outburst prevention damper of 12 back lane is removed, and the outburst prevention damper is built in 1 1602 back lane. 7. When working underground, arrange safety personnel to supervise and inspect the site and lead the team leader to ensure safety. 8. Arrange the tile inspector to check the gas in the well every day, and do not miss the inspection during the empty shift to prevent the gas from exceeding the limit; If the underground ventilation roadway collapses or is blocked by mud leakage, immediately report to the dispatching room and the leaders on duty to dredge the roadway and restore the ventilation system; The tile inspector should obey the command and arrangement of the leader on duty during the Spring Festival shutdown and maintenance, and actively and consciously do his own job. 9. Arrange a special person to pump water underground every day to ensure that the well is not flooded during the Spring Festival shutdown and maintenance; Underground pumping points (6 places): main water pump house, 12 transport stone gate, 12 track stone gate, 12704 temporary water puddle in return air lane (2 places) and the lower end of 12703. 10. Electricians should ensure the normal operation of electrical equipment during normal power supply and shutdown maintenance, strengthen the management of electrical equipment and cables during shutdown maintenance, start the equipment for maintenance, prevent accidents caused by theft or damage, and do a good job in daily inspection of electrical equipment and substation inspection. 1 1. The personnel on duty in the dispatching room strictly control the entrance to the wellhead, register the personnel entering and leaving the well, and record the distribution of miner's lamps; During the shutdown and maintenance, no one is allowed to enter the well except the inspectors and operators; During the period of shutdown and maintenance, drinkers are prohibited from entering the well, and non-mine personnel are not allowed to enter the well. 12. The number of personnel entering the well shall not be less than two. Self-rescuer, miner's lamp, portable tile detector and personnel identification card must be carried when entering the well for inspection. 13. During the shutdown period, the principle of "one stop and four stops" must be adhered to, that is, the main fan should be kept running continuously for 24 hours during the shutdown period, and gas inspection and gas drainage should be done well. 14. During the shutdown, all leading group personnel and left-behind personnel must be on duty in strict accordance with the duty watch to ensure that they will not leave their posts for 24 hours, ensure smooth communication and nip in the bud. (3) Other precautions 1. Fireworks and firecrackers are strictly prohibited during the Spring Festival, and outsiders or vehicles are not allowed to enter the scene. 2. Strengthen the emergency duty, and the left-behind personnel on duty must be familiar with the site conditions of the mining area, emergency rescue plans and emergency material reserves to ensure 24-hour emergency management. Holidaymakers should take good care of their finances and keep valuables with them on their way home. 4. Before you leave, carefully check and clean the dormitory, close the doors and windows, and check whether the power plug is turned off. In the meantime, don't put money and valuables in the dormitory. 5. During the period of Spring Festival travel rush, don't drink too much, don't drink and drive, don't drive fatigue, don't hit and bump, and turn on the fog lights slowly in rainy and foggy weather to ensure traffic safety. V. Safety Technical Measures for Post-holiday Production Resumption1.2 On the 24th, preparations for production resumption officially began, and all mine managers and district teams must arrive at their posts on time. 2. Before the resumption of production, the safety mine manager shall organize all mine workers to carry out safety education and training, and conduct training and study on the mine safety management system, various mining operation rules, operation rules and emergency plans again, and make training records. 3. Before returning to work, the mine manager shall take the lead and the safety mine manager shall organize emergency rescue drills. Before the exercise, the exercise plan must be made, and the preparation meeting, mobilization meeting, exercise process and summary of the emergency exercise should be recorded at any time. Afterwards, the drill should be summarized and analyzed. 4. Before returning to work, the mine manager must organize a comprehensive safety inspection, focusing on the comprehensive inspection list, and conduct a comprehensive investigation on the mine site support, roof condition, ventilation system, air supply, water supply and drainage system, mechanical and electrical equipment, compressed air self-help, transportation safety facilities, materials and tools. , and formulate measures for the hidden dangers of inspection and organize rectification, and organize review and acceptance on February 26th. 5. All underground personnel must wear self-rescuer, and the team leader, tile inspector, safety officer and management personnel must carry portable tile detector when entering the well. Personnel are strictly prohibited from entering the gas overrun area, and gas overrun operation is strictly prohibited. 6. Before returning to work, an anemometer must be arranged to measure the air volume of each underground roadway, so as to ensure that the air volume of the mining working face and the air consumption sites can meet the production needs. 7. Before returning to work, we must strictly implement the principle of drainage standards and judge the drainage standards of each driving roadway. Construction can only be carried out after passing the evaluation, and overbreak is strictly prohibited. 8. Before the working face is re-mined, the upper and lower safety exits and advanced support must be maintained to ensure the safety and smoothness of the exits, and the height should not be lower than1.6m. The gangue and floating coal in the working face should be collected, and the pressure relief columns, inverted columns and bad columns in the working face should be replaced to ensure the support strength and the height of the working face. Before returning to work, the roadway support should be investigated, the broken net and leaking roof should be re-supported, and the scaffolding and inclination should be repaired to ensure the support strength of the roadway roof. 9. When the roadway is in disrepair, it must be carried out in strict accordance with the principle of temporary support from the outside to the inside. When the scaffold is repaired, it must adhere to the principle of retreating first and repairing one by one. 10. During the rectification period of resumption of work and production, we must adhere to the system of knocking on the roof, observe the surrounding rock situation on the construction site, and handle the hidden dangers before construction. 1 1. During the resumption of work and production, when someone goes into the well, the mine leader must be arranged to take the shift, and the safety officer should keep an eye on the scene to ensure safety supervision.
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