The accident of carbon monoxide exceeding the standard occurred in Yongchuan No.1 Mine. What is the reason?

It is also a sad news that Yongchuan coal mine stopped production and closed down, and carbon monoxide exceeded the standard.

1On February 4th, a sudden carbon monoxide accident occurred in Diaoshuidong Coal Mine, Yongchuan District, Chongqing, causing 23 people to be trapped underground. After the accident, the relevant departments immediately launched an intense rescue. We know that before, a coal mine in Leiyang, Hunan Province just had a flooding accident, and now such an accident has happened, which is really worrying. It is worth mentioning that with the continuous advancement of rescue work, news keeps coming. By 7: 00 on the 5th, rescuers had successfully rescued 1 survivor and found 18 victims, and the search and rescue work was still in progress.

According to media reports, by123: 00 on February 5, the search and rescue work of the Diaoshuidong coal mine accident in Chongqing had all ended. Through the efforts of various departments, 1 person was rescued and 23 people were killed. So far, the aftermath has been carried out in an orderly manner, and the cause of the accident is still under investigation.

After the news spread to the internet, netizens also expressed their views. Some netizens said: "I hope that all enterprises can take this as a warning, care for safety and ensure the safety of employees." "It was originally a high-risk type of work, and relevant enterprises must do a good job in preventing such accidents!" "Safety first, it's almost the New Year, I hope to investigate it well, and the accountability should be pursued!" Some people also said: "This is the pillar of 23 families! It is also the misfortune of dozens of families. Whose husbands and fathers are these 23 victims? "

In fact, the accident happened very unfortunately. So, in real life, how should we avoid such accidents?

In fact, it is very important to strengthen ventilation and exhaust in both production and living places. In case of carbon monoxide poisoning accident, the first aid on site should be correct and in place, and the rescue force should be called in time.

In case of carbon monoxide poisoning accident, try to do the following:

First of all, we should immediately open the doors and windows for ventilation, and quickly transfer the poisoned person to a place with fresh air circulation, rest, keep quiet and pay attention to keep warm.

Second, we must ensure that the poisoned person's respiratory tract is unobstructed. If you have symptoms such as nausea and vomiting, you must check it in time, remove vomit or sputum from the patient's mouth as much as possible, and tilt your head to one side to avoid choking or aspiration pneumonia caused by vomit blocking the respiratory tract.

Third, for the poisoned person with convulsion or coma, an ice pack can be placed on the head to cool down, reduce brain edema and send him to the hospital for emergency treatment in time. It's best to ask the ambulance station to take him to a hospital with hyperbaric oxygen chamber equipment.

Fourth, at the same time of emergency rescue, we must report the symptoms and exact location of the poisoned person to 120, so as to treat the poisoned person more quickly and effectively.

In a word, the accident in Yongchuan Coal Mine is really a tragedy.