The Ri Song Il-led Tunneling Workteam of Young Ex-servicemen of the Kumgol Mine, which carried out its two-year plans in late August, is launching three-dimensional campaign at the faces to fulfill the assignment equivalent to six-month tunneling plan before the founding anniversary of the Party and the assignment equivalent to one-year plan till the end of the year.

The workteam continues to secure high-grade mining pits, increasing the tunneling speed more than twice as compared with last year.

The miners of the Excavator Workteam No. 7 of the Kumsan Pit of the Ryongyang Mine are striving to complete the two-year plans through collective innovation.