“Drilling of three wells continues,” the press service said.
It is noted that a degassing and gas suction unit is operating in the mine to prevent the formation of a dangerous gas concentration.
In addition, water is being pumped out in the main drainage of the mine, and the gas situation is being analyzed.
Earlier, the EMERCOM of Russia said that the gas situation at the Listvyazhnaya mine in the Kemerovo region has been stabilized, but exploration is not yet possible.
On November 25, an accident occurred at the Listvyazhnaya mine in Kuzbass, as a result of which 51 people died and 99 were injured.
According to preliminary data, the explosion of methane is believed to be the cause of the accident at the mine.
The Investigative Committee opened several cases.
Earlier, the Ministry of Emergency Situations told about the process of searching for the dead miners in the Listvyazhnaya mine.