Dam at the mine in Yenakiyevo that in Donetsk region, was due to the displacement of rock. A preliminary cause of the accident the general director of the state enterprise "Ordzhonikidzeugol", which belongs to the mine "Poltava", Paul Cherepovskiy.
According to him, at a depth of about half a kilometer were three miners.
Are continuing search and rescue operations, which involved the paramilitary units of the State Mine Rescue Service Minenergougol.
"The slide of rocks on the obstruction free cut their way out of the lava, so now we are restoring output bypass oven" — said Cherepovskiy.