Implement list-based M88 Online Live Casinoclosed-loop management，Improving the quality of risk identification and rectification；Keep an eye on key periods and weak links，Implement the "double follower" system during the initial mining and withdrawal of the working face；Strengthen the normal application of intelligent systems，Leverage the advantages of smart security...

Since the first quarter，Hanjiawan Coal Company tightens the safety responsibilities of each position，Strengthen safety education for all employees，Highlight on-site safety control，Upgrade security protection measures，Comprehensively improve the intrinsic safety level of mines，Provides a solid guarantee for a "good start" in the first season。

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“Safety in production cannot be overemphasized，Everyone must implement the workplace safety production responsibility system to everyone、Implement it、Implemented on duty，Make safety production a conscious action..." In recent days，The leadership team of Hanjiawan Coal Company went to each district team to carry out safety lectures，Explain the current severe and complex situation of production safety，Guide everyone to implement the recent regulations on production safety。

Safety quality improvement targets “all employees”。In addition to carrying out various safety promotions，Hanjiawan Coal Company conducts safety warning education on a regular basis，Producing and publishing the "Safety Knowledge Manual"，Holding a safety knowledge contest，Assessment of "blind wearing" self-rescuer for 30 seconds、Drawing a disaster evacuation route map，Carry out fire safety lectures，Create a strong atmosphere where all employees learn about safety, understand safety and want to be safe。

Attention turns to the grassroots district teams，Safety education goes hand in hand with employees。The comprehensive mining team uses the "small class" 5 minutes before class，Technicians randomly ask employees about job safety risks；The comprehensive excavation team is based on teams，Carried out accident case review activities；Ventilation maintenance team uses off-duty time，Invite skill masters to teach young workers safe operation tips...a vivid safety education class，Let the security concept of “100-1=0” be deeply rooted in people’s hearts。

Work hard and never let up for a moment

March 21，213110 fully mechanized mining working face，Feng Xiaocheng, the captain of the installation team, is guarding the retreat site。Implementation of security risk control measures、Changes in roof pressure at the job site、Personnel safety positions, etc.，is the focus of his attention。“Retracement work is a delicate job，Can’t let go of any link，No hidden dangers can be left behind，Safety must be incorporated into every detail。"This is his consistent principle and bottom line。

In 223101 fully mechanized mining working face，Safety management during initial mining is also critical。For this，The comprehensive mining team strictly implements safety operating procedures and safety technical measures，Pay close attention to the correct wearing of personal safety protective equipment，Assign a dedicated person to each shift to perform initial support on the working surface bracket、Inspection of the changes in the advanced roof and surrounding rock separation layer of the two lanes，And increase equipment inspection and maintenance，Ensure the M88 Online Live Casinosafe and smooth progress of primary mining work。

Auxiliary transportation safety is another focus of Hanjiawan Coal Company。Introduced by Zhao Li, Director of the Mechanical and Electrical Materials Management Center，Now they conduct regular + random inspections every week，Brake the vehicle entering the well、Turn、The radar and other intact conditions，And check the driver’s standard operation，And strictly enforce "pedestrians do not drive"、Vehicles and pedestrians” regulations，Prevent problematic vehicles from entering wells and unsafe behaviors of people。

Make precise decisions, never take a step too slowly

“Since the dry dust removal fan was installed along the return air channel of the fully mechanized mining working face，I obviously feel my vision is clearer，Our work is safer。”This is the true feeling of gas inspector Bai Jiejie。Facing the problem of coal dust control along the return air channel，Hanjiawan Coal Company explores the application of "long pressing and short pumping" dry dust removal technology on the excavation working face，Get good results，Let employees applaud。

There is more than one good thing like this。Grooving site in the joint lane of 223101 working face，Employee Liu Weizheng is driving a "new guy" for construction，This is the new explosion-proof diesel slotting machine introduced by Hanjiawan Coal Company。This equipment integrates tunnel grooving、Bumping、All functions such as gang membership all in one，Equipped with reversing radar、Driving record、Reversing voice alarm and automatic fire extinguishing device，Safer to operate，And the workload of 8 people in the past，Now it only takes 2 people M88 loginto complete，Achievement of "safety with few people"。

In addition，What are the difficulties in Hanjiawan Coal Company’s insistence on safety management，Where should the spearhead of innovation and research be directed。Successively implemented the application of remote operation technology of hydraulic support、Upgrade of mine automatic damper control method、More than 100 projects including comprehensive exploration and design optimization of room-and-pillar goafs，Promote safety management upgrades through innovation，Promote the continuous improvement of mine safety production。（Guo Hongxin）