Dusk shrouded Qinyuan County, Changzhi, Shanxi Province. At 19:29 on May 22, a violent explosion broke the tranquility of the night, and a gas explosion occurred underground in the Jingyu coal mine of Tongzhou Group. As of 13:00 on May 23rd, the accident has caused 82 deaths. Behind the cold casualty data is the collapse and grief of 82 families, which also sounds a heavy alarm for the safety production work of the coal industry.

247 underground workers suddenly encountered unforeseen danger during operations

On the night of the accident, a total of 247 miners were on duty working underground at the Xunyu coal mine. For on-site staff, this was just a regular night shift, and no one anticipated the sudden onset of deadly danger. Gas is colorless, odorless, and highly explosive, which is a major safety hazard hidden in the process of coal mining. The accident was caused by abnormal accumulation of gas underground, which exploded instantly upon encountering an open flame. A huge shock wave swept through the entire tunnel, carrying high temperatures and toxic gases, causing extremely strong destructive power.

The explosion completely disrupted the order of underground operations, with some miners being knocked down by the sudden shock wave, while others were plunged into darkness and panic. Even more deadly, the explosion produced a large amount of highly toxic carbon monoxide and rapidly spread, causing multiple trapped individuals to lose vital signs due to suffocation. According to the initial rescue information of the accident, there have been critical cases among the first batch of personnel who have been lifted into the well, and those trapped deep underground are struggling to wait for rescue in harsh environments.

400 people set out against the tide to race against the Grim Reaper with all their might

After the accident, the party committees and governments at the provincial, municipal, and county levels in Shanxi Province immediately activated the highest level emergency response plan, and the main leaders at all levels rushed to the scene overnight to command and coordinate the dispatch. More than 400 professional rescue personnel, carrying various emergency equipment, quickly gathered together. Ambulances, fire trucks, and ventilation emergency equipment were all in place, and a comprehensive rescue operation was launched in a race against time.

This rescue is facing three major challenges: firstly, the risk of tunnel collapse is extremely high, with explosions damaging underground support structures, which could lead to secondary collapses at any time, posing a threat to the safety of rescue personnel; Secondly, the concentration of underground gas and carbon monoxide seriously exceeds the standard, which can easily lead to secondary explosions and personnel poisoning accidents; Thirdly, the underground working conditions are complex, and the distribution of trapped personnel is scattered, making it extremely difficult to conduct comprehensive search and rescue investigations.

Rescue personnel wear full protective equipment and are not afraid of high temperatures and dust underground. They go deep into the tunnel to carry out emergency operations, while simultaneously promoting tunnel reinforcement, ventilation and detoxification, and segmented search and rescue work. Quickly set up temporary resettlement sites on the ground, with medical staff on duty 24 hours a day, to provide emergency treatment for the injured in the well; The families of the victims and injured stayed up all night at the scene, filled with anxiety and grief. Every news of personnel being lifted into the well touched everyone's hearts.

As of 6:00 am on May 23, 2026, a total of 201 miners have safely ascended to the mine, but the rescue process has been heartbreaking. Initially, it was confirmed that 8 people died and 38 people were trapped underground. At 13:00 that day, the number of fatalities in the accident climbed to 82, a cruel number that witnessed the difficulty of rescue efforts and highlighted the fragility of life. At present, the responsible person of the involved enterprise has been lawfully controlled, and the accident investigation work has been launched simultaneously.

The long-term existence of hidden dangers and tragedies could have been avoided

This tragic security incident was not accidental. By delving into the root causes behind it, it exposed the long-standing security management loopholes of the companies involved. As a large local coal enterprise, Tongzhou Group has four coal mines under its jurisdiction with over 10000 employees. Its annual production capacity of raw coal reaches 4 million tons, and its industrial scale is huge. However, it completely violates the bottom line of safety production.

According to relevant information, the coal mine involved has been punished multiple times for inadequate roadway support and malfunctioning safety equipment. The problem of loose safety management and inadequate rectification of hidden dangers has long existed. The core cause of this gas explosion was the ventilation system malfunction that led to gas accumulation, combined with electrical equipment failure and mechanical friction generating sparks, ultimately resulting in a tragedy. This is also a direct reflection of the serious lack of basic safety guarantees in coal mines.

Unfortunately, safety accidents in the coal industry continue to occur repeatedly. Reviewing past gas explosion accidents, it is not difficult to find that chaotic ventilation management, lack of equipment inspection, illegal and irregular operations, and superficial safety training are common problems in various mining accidents. Repeated painful lessons have failed to force enterprises to rectify, and the principle of "safety first" has repeatedly given way to economic benefits and a mentality of luck. The passing of 82 fresh lives profoundly questions the safety bottom line and corporate responsibility of the coal industry.

Putting life first, preventing tragedies from happening again

The devastating blow suffered by 82 families is a pain that is difficult for the whole society to heal. The miners who deeply cultivate underground are on the front line of high-risk operations, silently delivering energy to society and lighting up thousands of lights, but they always face unknown risks. They are the pillars of the family, and a sudden mining accident has plunged countless families into endless grief.

This tragic accident has sounded the alarm bell for the entire coal industry: there is no trivial matter in safe production, and the responsibility is heavier than Mount Tai. Coal enterprises must abandon the erroneous concept of emphasizing efficiency over safety, prioritize the safety of miners' lives, improve core safety facilities such as gas monitoring and tunnel ventilation, regularly carry out hidden danger investigation and safety practical training, and strictly prevent illegal operations. Regulatory authorities need to fulfill their local regulatory responsibilities, increase law enforcement and inspection efforts, have zero tolerance for various safety hazards, strictly rectify and rectify them, eliminate formal rectification, and build a solid safety production defense line from the source. Keywords: Engineering Construction, Construction News, Engineering Information

Life cannot be restarted, tragedy cannot be repeated. The 82 lost lives should not only be cold statistical data, but also an important opportunity to force industry safety reform and improve regulatory systems. Only by always respecting life, strictly adhering to the safety bottom line, and consolidating the responsibilities of all parties, can we safeguard the safety of miners' lives, ensure that every practitioner safely goes down the well and returns home, and completely end the bloody tragedy of the coal industry.Editor/Gong Ziwei