The gob-sideentrydriving in the fully-mechanized coal winning face can be protected successfully by using the anchored cable and rod supporting system.
采用锚杆、锚索支护系统成功地维护了综放沿空掘巷,保证了综放面顺利回采。
2
Industrial field tests have shown that the status quo of large deformation and severe damage of the roadway in the gob-sideentrydriving has been improved.