Pyongyang, April 2 (KCNA) — Many units in the coal industry of the DPRK have carried out their national economic plans for the first quarter of this year.

The Chonsong Youth Coal Mine under the Sunchon Area Youth Coal-mining Complex overfulfilled its quarterly plan, taking the lead in the drive to attain the goal of coal production this year.

The Phunggok Youth Coal Mine under the Pukchang Area Youth Coal-mining Complex finished its quarterly plan ahead of schedule by conducting a campaign in which one overtakes and learns from others and swaps experience with them. Hoean and Namdok youth coal mines have carried out their daily plans by applying efficient working methods.

Namyang and Jenam coal mines under the Tokchon Area Coal-mining Complex introduced advanced blasting methods suited to different conditions of rock quality and removed muck, increasing the rate of carrying out their daily plans.

Ryongmun and Ryongsu coal mines of the Kujang Area Coal-mining Complex overfulfilled their first-quarterly plans.