Abstract:In order to change the mining technology of conventional pneumatic drilling and level ore caving, the hydraulic drill jumbo which can connect the rod upward, together with the suitable equipment, is used for the moderate longhole mining in Fankou Lead-Zinc Mine,thereby the mining intensity of stope has been increased. The mechanized operation, which embodies drill jumbo with overhand rod connection, horizontal drilling jumbo, underground loader, scaling rig, LHD, hydraulic hammer and servicing car, is adopted in 0 # stope on Level sh -240 m. The general rate of stope is up to 158.5 t/d. Compared with the conventional mining technology,the advantages of this mining method are remar-kadle.